slug stringlengths 4 75 | solution_id stringlengths 20 91 | primary_algorithm stringclasses 22
values | verified null | messages listlengths 3 3 |
|---|---|---|---|---|
number-of-good-pairs | number-of-good-pairs__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an array of integers nums, return the number of good pairs.\n\... |
water-bottles | water-bottles__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThere are numBottles water bottles that are initially full of water.... |
shuffle-string | shuffle-string__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a string s and an integer array indices of the same le... |
number-of-good-leaf-nodes-pairs | number-of-good-leaf-nodes-pairs__01__javascript | Recursion | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given the root of a binary tree and an integer distance. A p... |
find-kth-bit-in-nth-binary-string | find-kth-bit-in-nth-binary-string__01__javascript | Recursion | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven two positive integers n and k, the binary string Sn is formed ... |
magnetic-force-between-two-balls | magnetic-force-between-two-balls__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nIn the universe Earth C-137, Rick discovered a special form of magne... |
detect-cycles-in-2d-grid | detect-cycles-in-2d-grid__01__javascript | BFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven a 2D array of characters grid of size m x n, you need to find ... |
find-latest-group-of-size-m | find-latest-group-of-size-m__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an array arr that represents a permutation of numbers from 1 t... |
minimum-number-of-days-to-disconnect-island | minimum-number-of-days-to-disconnect-island__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an m x n binary grid grid where 1 represents land and ... |
shortest-subarray-to-be-removed-to-make-array-sorted | shortest-subarray-to-be-removed-to-make-array-sorted__02__javascript | Two Pointers | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an integer array arr, remove a subarray (can be empty) from ar... |
make-sum-divisible-by-p | make-sum-divisible-by-p__01__javascript | Hash Table | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an array of positive integers nums, remove the smallest subarr... |
crawler-log-folder | crawler-log-folder__01__javascript | Array | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThe Leetcode file system keeps a log each time some user performs a ... |
maximum-number-of-achievable-transfer-requests | maximum-number-of-achievable-transfer-requests__01__javascript | Backtracking | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nWe have n buildings numbered from 0 to n - 1. Each building has a nu... |
find-nearest-right-node-in-binary-tree | find-nearest-right-node-in-binary-tree__01__javascript | BFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven the root of a binary tree and a node u in the tree, return the... |
find-nearest-right-node-in-binary-tree | find-nearest-right-node-in-binary-tree__02__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven the root of a binary tree and a node u in the tree, return the... |
find-valid-matrix-given-row-and-column-sums | find-valid-matrix-given-row-and-column-sums__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two arrays rowSum and colSum of non-negative integers ... |
check-if-two-expression-trees-are-equivalent | check-if-two-expression-trees-are-equivalent__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nA binary expression tree is a kind of binary tree used to represent ... |
check-if-two-expression-trees-are-equivalent | check-if-two-expression-trees-are-equivalent__02__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nA binary expression tree is a kind of binary tree used to represent ... |
maximum-nesting-depth-of-the-parentheses | maximum-nesting-depth-of-the-parentheses__01__javascript | String | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven a valid parentheses string s, return the nesting depth of s. T... |
maximum-font-to-fit-a-sentence-in-a-screen | maximum-font-to-fit-a-sentence-in-a-screen__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a string text. We want to display text on a screen of ... |
best-team-with-no-conflicts | best-team-with-no-conflicts__01__javascript | Dynamic Programming | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are the manager of a basketball team. For the upcoming tournamen... |
add-two-polynomials-represented-as-linked-lists | add-two-polynomials-represented-as-linked-lists__01__javascript | Two Pointers | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nA polynomial linked list is a special type of linked list where ever... |
sort-array-by-increasing-frequency | sort-array-by-increasing-frequency__01__javascript | Sorting | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an array of integers nums, sort the array in increasing order ... |
widest-vertical-area-between-two-points-containing-no-points | widest-vertical-area-between-two-points-containing-no-points__01__javascript | Sorting | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven n points on a 2D plane where points[i] = [xi, yi], Return the ... |
widest-vertical-area-between-two-points-containing-no-points | widest-vertical-area-between-two-points-containing-no-points__02__javascript | Sorting | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven n points on a 2D plane where points[i] = [xi, yi], Return the ... |
check-array-formation-through-concatenation | check-array-formation-through-concatenation__01__javascript | Hash Table | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an array of distinct integers arr and an array of inte... |
lowest-common-ancestor-of-a-binary-tree-ii | lowest-common-ancestor-of-a-binary-tree-ii__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven the root of a binary tree, return the lowest common ancestor (... |
minimum-deletions-to-make-string-balanced | minimum-deletions-to-make-string-balanced__01__javascript | Dynamic Programming | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a string s consisting only of characters 'a' and 'b'... |
minimum-deletions-to-make-string-balanced | minimum-deletions-to-make-string-balanced__02__javascript | Dynamic Programming | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a string s consisting only of characters 'a' and 'b'... |
correct-a-binary-tree | correct-a-binary-tree__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou have a binary tree with a small defect. There is exactly one inv... |
ways-to-make-a-fair-array | ways-to-make-a-fair-array__01__javascript | Array | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an integer array nums. You can choose exactly one inde... |
change-the-root-of-a-binary-tree | change-the-root-of-a-binary-tree__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven the root of a binary tree and a leaf node, reroot the tree so ... |
design-front-middle-back-queue | design-front-middle-back-queue__01__javascript | Linked List | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nDesign a queue that supports push and pop operations in the front, m... |
lowest-common-ancestor-of-a-binary-tree-iv | lowest-common-ancestor-of-a-binary-tree-iv__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven the root of a binary tree and an array of TreeNode objects nod... |
concatenation-of-consecutive-binary-numbers | concatenation-of-consecutive-binary-numbers__01__javascript | Bit Manipulation | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an integer n, return the decimal value of the binary string fo... |
concatenation-of-consecutive-binary-numbers | concatenation-of-consecutive-binary-numbers__02__javascript | Bit Manipulation | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an integer n, return the decimal value of the binary string fo... |
sum-of-absolute-differences-in-a-sorted-array | sum-of-absolute-differences-in-a-sorted-array__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an integer array nums sorted in non-decreasing order.\... |
count-of-matches-in-tournament | count-of-matches-in-tournament__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an integer n, the number of teams in a tournament that... |
maximum-height-by-stacking-cuboids | maximum-height-by-stacking-cuboids__01__javascript | Dynamic Programming | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven n cuboids where the dimensions of the ith cuboid is cuboids[i]... |
average-waiting-time | average-waiting-time__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThere is a restaurant with a single chef. You are given an array cus... |
determine-if-string-halves-are-alike | determine-if-string-halves-are-alike__01__javascript | String | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a string s of even length. Split this string into two ... |
where-will-the-ball-fall | where-will-the-ball-fall__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou have a 2-D grid of size m x n representing a box, and you have n... |
ways-to-split-array-into-three-subarrays | ways-to-split-array-into-three-subarrays__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nA split of an integer array is good if:\n\n\tThe array is split into... |
maximum-score-from-removing-substrings | maximum-score-from-removing-substrings__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a string s and two integers x and y. You can perform t... |
shortest-path-to-get-food | shortest-path-to-get-food__01__javascript | BFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are starving and you want to eat food as quickly as possible. Yo... |
find-the-highest-altitude | find-the-highest-altitude__01__javascript | Array | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThere is a biker going on a road trip. The road trip consists of n +... |
latest-time-by-replacing-hidden-digits | latest-time-by-replacing-hidden-digits__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a string time in the form of hh:mm, where some of the... |
maximum-number-of-balls-in-a-box | maximum-number-of-balls-in-a-box__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are working in a ball factory where you have n balls numbered fr... |
minimum-limit-of-balls-in-a-bag | minimum-limit-of-balls-in-a-bag__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an integer array nums where the ith bag contains nums[... |
buildings-with-an-ocean-view | buildings-with-an-ocean-view__01__javascript | Array | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThere are n buildings in a line. You are given an integer array heig... |
minimum-number-of-operations-to-move-all-balls-to-each-box | minimum-number-of-operations-to-move-all-balls-to-each-box__03__javascript | Array | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou have n boxes. You are given a binary string boxes of length n, w... |
closest-dessert-cost | closest-dessert-cost__01__javascript | Dynamic Programming | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou would like to make dessert and are preparing to buy the ingredie... |
sum-of-beauty-of-all-substrings | sum-of-beauty-of-all-substrings__01__javascript | Hash Table | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThe beauty of a string is the difference in frequencies between the ... |
sum-of-beauty-of-all-substrings | sum-of-beauty-of-all-substrings__02__javascript | Hash Table | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThe beauty of a string is the difference in frequencies between the ... |
check-if-binary-string-has-at-most-one-segment-of-ones | check-if-binary-string-has-at-most-one-segment-of-ones__01__javascript | String | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven a binary string s without leading zeros, return true i... |
find-center-of-star-graph | find-center-of-star-graph__01__javascript | Graph | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThere is an undirected star graph consisting of n nodes labeled from... |
maximize-number-of-nice-divisors | maximize-number-of-nice-divisors__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a positive integer primeFactors. You are asked to cons... |
minimum-path-cost-in-a-hidden-grid | minimum-path-cost-in-a-hidden-grid__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThis is an interactive problem.\n\nThere is a robot in a hidden grid... |
determine-color-of-a-chessboard-square | determine-color-of-a-chessboard-square__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given coordinates, a string that represents the coordinates ... |
sentence-similarity-iii | sentence-similarity-iii__01__javascript | Two Pointers | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two strings sentence1 and sentence2, each representing... |
count-nice-pairs-in-an-array | count-nice-pairs-in-an-array__01__javascript | Hash Table | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an array nums that consists of non-negative integers. ... |
count-nice-pairs-in-an-array | count-nice-pairs-in-an-array__02__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an array nums that consists of non-negative integers. ... |
truncate-sentence | truncate-sentence__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nA sentence is a list of words that are separated by a single space w... |
minimum-absolute-sum-difference | minimum-absolute-sum-difference__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two positive integer arrays nums1 and nums2, both of l... |
sign-of-the-product-of-an-array | sign-of-the-product-of-an-array__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nImplement a function signFunc(x) that returns:\n\n\t1 if x is positi... |
find-the-winner-of-the-circular-game | find-the-winner-of-the-circular-game__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThere are n friends that are playing a game. The friends are sitting... |
find-the-winner-of-the-circular-game | find-the-winner-of-the-circular-game__02__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThere are n friends that are playing a game. The friends are sitting... |
maximum-xor-for-each-query | maximum-xor-for-each-query__01__javascript | Bit Manipulation | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a sorted array nums of n non-negative integers and an ... |
maximum-xor-for-each-query | maximum-xor-for-each-query__02__javascript | Bit Manipulation | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a sorted array nums of n non-negative integers and an ... |
maximum-ice-cream-bars | maximum-ice-cream-bars__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nIt is a sweltering summer day, and a boy wants to buy some ice cream... |
sum-of-digits-in-base-k | sum-of-digits-in-base-k__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an integer n (in base 10) and a base k, return the sum of the ... |
maximum-population-year | maximum-population-year__01__javascript | Array | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a 2D integer array logs where each logs[i] = [birthi, ... |
maximum-distance-between-a-pair-of-values | maximum-distance-between-a-pair-of-values__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two non-increasing 0-indexed integer arrays nums1... |
maximum-distance-between-a-pair-of-values | maximum-distance-between-a-pair-of-values__02__javascript | Two Pointers | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two non-increasing 0-indexed integer arrays nums1... |
longest-word-with-all-prefixes | longest-word-with-all-prefixes__01__javascript | Trie | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an array of strings words, find the longest string in words su... |
sorting-the-sentence | sorting-the-sentence__01__javascript | Sorting | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nA sentence is a list of words that are separated by a single space w... |
incremental-memory-leak | incremental-memory-leak__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two integers memory1 and memory2 representing the avai... |
sum-of-all-subset-xor-totals | sum-of-all-subset-xor-totals__01__javascript | Backtracking | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThe XOR total of an array is defined as the bitwise XOR of all its e... |
sum-of-all-subset-xor-totals | sum-of-all-subset-xor-totals__02__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThe XOR total of an array is defined as the bitwise XOR of all its e... |
minimum-number-of-swaps-to-make-the-binary-string-alternating | minimum-number-of-swaps-to-make-the-binary-string-alternating__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven a binary string s, return the minimum number of character swap... |
finding-pairs-with-a-certain-sum | finding-pairs-with-a-certain-sum__01__javascript | Hash Table | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two integer arrays nums1 and nums2. You are tasked to ... |
longer-contiguous-segments-of-ones-than-zeros | longer-contiguous-segments-of-ones-than-zeros__01__javascript | String | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven a binary string s, return true if the longest contiguous segme... |
minimum-speed-to-arrive-on-time | minimum-speed-to-arrive-on-time__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a floating-point number hour, representing the amount ... |
jump-game-vii | jump-game-vii__01__javascript | Dynamic Programming | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a 0-indexed binary string s and two integers minJump a... |
minimize-maximum-pair-sum-in-array | minimize-maximum-pair-sum-in-array__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThe pair sum of a pair (a,b) is equal to a + b. The maximum pair sum... |
check-if-word-equals-summation-of-two-words | check-if-word-equals-summation-of-two-words__01__javascript | String | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThe letter value of a letter is its position in the alphabet startin... |
maximum-value-after-insertion | maximum-value-after-insertion__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a very large integer n, represented as a string,... |
count-pairs-in-two-arrays | count-pairs-in-two-arrays__01__javascript | Two Pointers | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven two integer arrays nums1 and nums2 of length n, count the pair... |
reduction-operations-to-make-the-array-elements-equal | reduction-operations-to-make-the-array-elements-equal__01__javascript | Sorting | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an integer array nums, your goal is to make all elements in nu... |
minimum-number-of-flips-to-make-the-binary-string-alternating | minimum-number-of-flips-to-make-the-binary-string-alternating__01__javascript | Sliding Window | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a binary string s. You are allowed to perform two type... |
cutting-ribbons | cutting-ribbons__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given an integer array ribbons, where ribbons[i] represents ... |
check-if-all-the-integers-in-a-range-are-covered | check-if-all-the-integers-in-a-range-are-covered__01__javascript | Hash Table | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a 2D integer array ranges and two integers left and ri... |
maximum-number-of-removable-characters | maximum-number-of-removable-characters__01__javascript | Binary Search | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two strings s and p where p is a subsequence of s. You... |
largest-odd-number-in-string | largest-odd-number-in-string__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given a string num, representing a large integer. Return the... |
count-sub-islands | count-sub-islands__01__javascript | DFS | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are given two m x n binary matrices grid1 and grid2 containing o... |
maximum-product-difference-between-two-pairs | maximum-product-difference-between-two-pairs__01__javascript | Sorting | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nThe product difference between two pairs (a, b) and (c, d) is define... |
number-of-wonderful-substrings | number-of-wonderful-substrings__01__javascript | Bit Manipulation | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nA wonderful string is a string where at most one letter appears an o... |
build-array-from-permutation | build-array-from-permutation__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven a zero-based permutation nums (0-indexed), build an array ans ... |
eliminate-maximum-number-of-monsters | eliminate-maximum-number-of-monsters__01__javascript | Greedy | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nYou are playing a video game where you are defending your city from ... |
concatenation-of-array | concatenation-of-array__01__javascript | Math | null | [
{
"role": "system",
"content": "You are a competitive programming assistant. Given a problem, its examples, and a required algorithm/technique, write a correct JavaScript solution."
},
{
"role": "user",
"content": "### Problem\nGiven an integer array nums of length n, you want to create an array... |
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