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Provide a correct Python 3 solution for this coding contest problem. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i-th element in B is B_i. Tozan and Gezan repeats the fo...
instruction
0
8,267
9
16,534
"Correct Solution: ``` N=int(input()) d=0 s=10**9+1 for i in range(N): a,b=map(int, input().split()) d+=a if a>b: s=min(s,b) if s==10**9+1: print(0) exit() print(d-s) ```
output
1
8,267
9
16,535
Provide a correct Python 3 solution for this coding contest problem. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i-th element in B is B_i. Tozan and Gezan repeats the fo...
instruction
0
8,268
9
16,536
"Correct Solution: ``` #!/usr/bin/env python3 import sys INF = float("inf") def solve(N: int, A: "List[int]", B: "List[int]"): ma = INF mb = INF for a, b in zip(A, B): if a > b: if mb > b: ma = a mb = b if ma == INF: print(0) else: ...
output
1
8,268
9
16,537
Provide a correct Python 3 solution for this coding contest problem. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i-th element in B is B_i. Tozan and Gezan repeats the fo...
instruction
0
8,269
9
16,538
"Correct Solution: ``` # ARC094E import sys input = lambda : sys.stdin.readline().rstrip() sys.setrecursionlimit(max(1000, 10**9)) write = lambda x: sys.stdout.write(x+"\n") n = int(input()) a = [None] * n b = [None] * n ans = 0 same = 0 m = 0 diff = [] for i in range(n): a[i],b[i] = map(int, input().split()) ...
output
1
8,269
9
16,539
Provide a correct Python 3 solution for this coding contest problem. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i-th element in B is B_i. Tozan and Gezan repeats the fo...
instruction
0
8,270
9
16,540
"Correct Solution: ``` N = int(input()) diff_a_b = [] for i in range(N): a, b = map(int, input().split()) diff_a_b.append([a - b, a, b]) diff_a_b.sort() if diff_a_b[0][0] == 0: # 最初から数列が等しい print(0) quit() ans = 0 d = 0 temp = 10**10 for diff, a, b in diff_a_b: if diff <= 0: # a <= b ans += b d -= d...
output
1
8,270
9
16,541
Provide a correct Python 3 solution for this coding contest problem. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i-th element in B is B_i. Tozan and Gezan repeats the fo...
instruction
0
8,271
9
16,542
"Correct Solution: ``` n = int(input()) ab=[list(map(int,input().split())) for i in range(n)] sm=0 bmin=10**10 for itm in ab: a,b=itm sm+=a if a>b: bmin=min(bmin,b) if bmin==10**10: print(0) else: print(sm-bmin) ```
output
1
8,271
9
16,543
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i...
instruction
0
8,272
9
16,544
Yes
output
1
8,272
9
16,545
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i...
instruction
0
8,273
9
16,546
Yes
output
1
8,273
9
16,547
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i...
instruction
0
8,274
9
16,548
Yes
output
1
8,274
9
16,549
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i...
instruction
0
8,275
9
16,550
Yes
output
1
8,275
9
16,551
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i...
instruction
0
8,276
9
16,552
No
output
1
8,276
9
16,553
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i...
instruction
0
8,277
9
16,554
No
output
1
8,277
9
16,555
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i...
instruction
0
8,278
9
16,556
No
output
1
8,278
9
16,557
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given sequences A and B consisting of non-negative integers. The lengths of both A and B are N, and the sums of the elements in A and B are equal. The i-th element in A is A_i, and the i...
instruction
0
8,279
9
16,558
No
output
1
8,279
9
16,559
Provide a correct Python 3 solution for this coding contest problem. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the N-th child. How many candies will be necessary in total?...
instruction
0
8,309
9
16,618
"Correct Solution: ``` N = int(input()) print(((1+N)*N)//2) ```
output
1
8,309
9
16,619
Provide a correct Python 3 solution for this coding contest problem. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the N-th child. How many candies will be necessary in total?...
instruction
0
8,310
9
16,620
"Correct Solution: ``` inp=int(input()) print(int(inp*(inp+1)/2)) ```
output
1
8,310
9
16,621
Provide a correct Python 3 solution for this coding contest problem. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the N-th child. How many candies will be necessary in total?...
instruction
0
8,311
9
16,622
"Correct Solution: ``` n = int(input()) tot= n*(n+1)//2 print(tot) ```
output
1
8,311
9
16,623
Provide a correct Python 3 solution for this coding contest problem. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the N-th child. How many candies will be necessary in total?...
instruction
0
8,312
9
16,624
"Correct Solution: ``` x=int(input()) print((x*(x+1))//2) ```
output
1
8,312
9
16,625
Provide a correct Python 3 solution for this coding contest problem. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the N-th child. How many candies will be necessary in total?...
instruction
0
8,313
9
16,626
"Correct Solution: ``` n = int(input()) print( (1+n)*n//2 ) ```
output
1
8,313
9
16,627
Provide a correct Python 3 solution for this coding contest problem. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the N-th child. How many candies will be necessary in total?...
instruction
0
8,314
9
16,628
"Correct Solution: ``` n = int(input()) print(round(n * (n + 1) / 2)) ```
output
1
8,314
9
16,629
Provide a correct Python 3 solution for this coding contest problem. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the N-th child. How many candies will be necessary in total?...
instruction
0
8,315
9
16,630
"Correct Solution: ``` n = int(input()) print(int((n+1)*n*(1/2))) ```
output
1
8,315
9
16,631
Provide a correct Python 3 solution for this coding contest problem. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the N-th child. How many candies will be necessary in total?...
instruction
0
8,316
9
16,632
"Correct Solution: ``` i = int(input()) print(i*(i+1)//2) ```
output
1
8,316
9
16,633
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are N children in AtCoder Kindergarten. Mr. Evi will arrange the children in a line, then give 1 candy to the first child in the line, 2 candies to the second child, ..., N candies to the ...
instruction
0
8,321
9
16,642
No
output
1
8,321
9
16,643
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The manager of the Japanese sweets shop Tomogurido in Aizuwakamatsu City is a very skillful craftsman, but he feels a little mood. The buns made by the manager are very delicious, but the size v...
instruction
0
8,341
9
16,682
No
output
1
8,341
9
16,683
Provide a correct Python 3 solution for this coding contest problem. Amber Claes Maes, a patissier, opened her own shop last month. She decided to submit her work to the International Chocolate Patissier Competition to promote her shop, and she was pursuing a recipe of sweet chocolate bars. After thousands of trials, ...
instruction
0
8,348
9
16,696
"Correct Solution: ``` from collections import deque class Dinic: """ Dinicのアルゴリズム。最大流問題を解くことができます。 https://tjkendev.github.io/procon-library/python/max_flow/dinic.html """ def __init__(self, N): self.N = N self.G = [[] for i in range(N)] def add_edge(self, fr, to, cap): ...
output
1
8,348
9
16,697
Provide tags and a correct Python 3 solution for this coding contest problem. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). You have to prepare a gift using some of these c...
instruction
0
9,170
9
18,340
Tags: greedy, implementation, sortings Correct Solution: ``` import sys input = sys.stdin.readline import heapq from collections import Counter Q=int(input()) for testcase in range(Q): n=int(input()) C=[list(map(int,input().split())) for i in range(n)] D=[[0,0] for i in range(n+1)] for x,y in C: ...
output
1
9,170
9
18,341
Provide tags and a correct Python 3 solution for this coding contest problem. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). You have to prepare a gift using some of these c...
instruction
0
9,171
9
18,342
Tags: greedy, implementation, sortings Correct Solution: ``` from sys import stdin,stdout input=stdin.readline for _ in range(int(input())): n=int(input()) d={} r=[[0,0] for i in range(n+1) ] for i in range(n): a,b=map(int,input().split()) d[a]=d.get(a,0)+1 r[a][b]+=1 b=[] ...
output
1
9,171
9
18,343
Provide tags and a correct Python 3 solution for this coding contest problem. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). You have to prepare a gift using some of these c...
instruction
0
9,172
9
18,344
Tags: greedy, implementation, sortings Correct Solution: ``` import sys from collections import Counter input = sys.stdin.readline for _ in range(int(input())): n = int(input()) c01 = [] c1 = [0]*(n+1) for x, y in (map(int, input().split()) for _ in range(n)): c01.append(x) if y == 1: ...
output
1
9,172
9
18,345
Provide tags and a correct Python 3 solution for this coding contest problem. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). You have to prepare a gift using some of these c...
instruction
0
9,173
9
18,346
Tags: greedy, implementation, sortings Correct Solution: ``` from sys import stdin, stdout M = lambda:list(map(int,stdin.readline().split())) q = int(stdin.readline()) for qur in range(q): n = int(stdin.readline()) C = [0] * (n + 1) F = [0] * (n + 1) for i in range(n): a, f = M() F[a] +...
output
1
9,173
9
18,347
Provide tags and a correct Python 3 solution for this coding contest problem. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). You have to prepare a gift using some of these c...
instruction
0
9,174
9
18,348
Tags: greedy, implementation, sortings Correct Solution: ``` from collections import defaultdict import heapq import sys input = sys.stdin.readline q = int(input()) for _ in range(q): n = int(input()) cnt = defaultdict(lambda : 0) f = defaultdict(lambda : 0) for _ in range(n): ai, fi = map(int,...
output
1
9,174
9
18,349
Provide tags and a correct Python 3 solution for this coding contest problem. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). You have to prepare a gift using some of these c...
instruction
0
9,175
9
18,350
Tags: greedy, implementation, sortings Correct Solution: ``` # @author import sys class GCandyBoxHardVersion: def solve(self): q = int(input()) for _ in range(q): n = int(input()) a = [0] * n f = [0] * n for i in range(n): a[i], f[i]...
output
1
9,175
9
18,351
Provide tags and a correct Python 3 solution for this coding contest problem. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). You have to prepare a gift using some of these c...
instruction
0
9,176
9
18,352
Tags: greedy, implementation, sortings Correct Solution: ``` from collections import defaultdict from heapq import * from sys import stdin, stdout q = int(stdin.readline()) for it in range(q): n = int(stdin.readline()) d = [0]*n f = [0]*n for i in range(n): t, b = map(int, stdin.readline().spl...
output
1
9,176
9
18,353
Provide tags and a correct Python 3 solution for this coding contest problem. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). You have to prepare a gift using some of these c...
instruction
0
9,177
9
18,354
Tags: greedy, implementation, sortings Correct Solution: ``` import sys input = sys.stdin.readline from heapq import * Q = int(input()) for _ in range(Q): N = int(input()) A = [] for __ in range(N): a, f = map(int, input().split()) A.append((a, f)) X = {} for a, f in A: if a ...
output
1
9,177
9
18,355
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). Y...
instruction
0
9,178
9
18,356
Yes
output
1
9,178
9
18,357
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). Y...
instruction
0
9,179
9
18,358
Yes
output
1
9,179
9
18,359
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). Y...
instruction
0
9,180
9
18,360
Yes
output
1
9,180
9
18,361
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). Y...
instruction
0
9,181
9
18,362
Yes
output
1
9,181
9
18,363
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). Y...
instruction
0
9,182
9
18,364
No
output
1
9,182
9
18,365
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). Y...
instruction
0
9,183
9
18,366
No
output
1
9,183
9
18,367
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). Y...
instruction
0
9,184
9
18,368
No
output
1
9,184
9
18,369
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This problem is a version of problem D from the same contest with some additional constraints and tasks. There are n candies in a candy box. The type of the i-th candy is a_i (1 ≤ a_i ≤ n). Y...
instruction
0
9,185
9
18,370
No
output
1
9,185
9
18,371
Provide tags and a correct Python 3 solution for this coding contest problem. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants to lunch in: the i-th restaurant is characteriz...
instruction
0
9,387
9
18,774
Tags: implementation Correct Solution: ``` n,k=map(int,input().split()) a=[] b=[] for i in range(n): a1,b1=map(int,input().split()) a.append(a1) b.append(b1) if(b[0]>k): ans=a[0]-(b[0]-k) else: ans=a[0] for i in range(1,n): if(b[i]>k): temp=a[i]-(b[i]-k) else: temp=a[i] a...
output
1
9,387
9
18,775
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants ...
instruction
0
9,390
9
18,780
Yes
output
1
9,390
9
18,781
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants ...
instruction
0
9,391
9
18,782
Yes
output
1
9,391
9
18,783
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants ...
instruction
0
9,392
9
18,784
Yes
output
1
9,392
9
18,785
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants ...
instruction
0
9,393
9
18,786
Yes
output
1
9,393
9
18,787
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants ...
instruction
0
9,394
9
18,788
No
output
1
9,394
9
18,789
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants ...
instruction
0
9,395
9
18,790
No
output
1
9,395
9
18,791
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants ...
instruction
0
9,396
9
18,792
No
output
1
9,396
9
18,793
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Having written another programming contest, three Rabbits decided to grab some lunch. The coach gave the team exactly k time units for the lunch break. The Rabbits have a list of n restaurants ...
instruction
0
9,397
9
18,794
No
output
1
9,397
9
18,795
Provide tags and a correct Python 3 solution for this coding contest problem. As you know, every birthday party has a cake! This time, Babaei is going to prepare the very special birthday party's cake. Simple cake is a cylinder of some radius and height. The volume of the simple cake is equal to the volume of corresp...
instruction
0
9,506
9
19,012
Tags: data structures, dp Correct Solution: ``` # ---------------------------iye ha aam zindegi--------------------------------------------- import math import random import heapq,bisect import sys from collections import deque, defaultdict from fractions import Fraction import sys import threading from collections imp...
output
1
9,506
9
19,013