message stringlengths 2 48.6k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 318 108k | cluster float64 8 8 | __index_level_0__ int64 636 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. Here, h_1 < h_2 < \cdots < h_N holds.
There is a frog who is initially on Stone 1. He w... | instruction | 0 | 95,097 | 8 | 190,194 |
No | output | 1 | 95,097 | 8 | 190,195 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N stones, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), the height of Stone i is h_i. Here, h_1 < h_2 < \cdots < h_N holds.
There is a frog who is initially on Stone 1. He w... | instruction | 0 | 95,098 | 8 | 190,196 |
No | output | 1 | 95,098 | 8 | 190,197 |
Provide a correct Python 3 solution for this coding contest problem.
Reordering the Documents
Susan is good at arranging her dining table for convenience, but not her office desk.
Susan has just finished the paperwork on a set of documents, which are still piled on her desk. They have serial numbers and were stacked... | instruction | 0 | 95,232 | 8 | 190,464 |
"Correct Solution:
```
def main():
mod = 10 ** 9 + 7
n, m = map(int, input().split())
a = [int(x) for x in input().split()]
if not m:
print(0)
return
mx = [0] * (n + 1)
mn = [mod] * (n + 1)
for i in range(n):
if mx[i] > a[i]:
mx[i + 1] = mx[i]
... | output | 1 | 95,232 | 8 | 190,465 |
Provide a correct Python 3 solution for this coding contest problem.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a level for every passage, which is a positive integer and... | instruction | 0 | 95,887 | 8 | 191,774 |
"Correct Solution:
```
import sys
sys.setrecursionlimit(2147483647)
INF=float("inf")
MOD=10**9+7
input=lambda:sys.stdin.readline().rstrip()
def resolve():
n=int(input())
for u in range(n-1):
ans=[]
for v in range(u+1,n):
w=u^v
for i in range(10):
if((w>>i)... | output | 1 | 95,887 | 8 | 191,775 |
Provide a correct Python 3 solution for this coding contest problem.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a level for every passage, which is a positive integer and... | instruction | 0 | 95,888 | 8 | 191,776 |
"Correct Solution:
```
N=int(input())
for i in range(N):
i = i + 1
for j in range(N-i):
j = i+j+1
for k in range(9):
if i % (2**(k+1)) != j % (2**(k+1)):
print(k+1, end=" ")
break
print()
``` | output | 1 | 95,888 | 8 | 191,777 |
Provide a correct Python 3 solution for this coding contest problem.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a level for every passage, which is a positive integer and... | instruction | 0 | 95,889 | 8 | 191,778 |
"Correct Solution:
```
n = int(input())
def b(x):
return format(x,'04b')
for i in range(1,n+1):
for j in range(i+1,n+1):
tmp = i ^ j
bit = format(tmp, 'b')[::-1]
# print(bit)
for k in range(len(bit)):
# print(bit[k])
if int(bit[k]) == 1:
... | output | 1 | 95,889 | 8 | 191,779 |
Provide a correct Python 3 solution for this coding contest problem.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a level for every passage, which is a positive integer and... | instruction | 0 | 95,890 | 8 | 191,780 |
"Correct Solution:
```
n = int(input())
for i in range(n-1):
L = []
for j in range(i+1, n):
x = i^j
l = (x&-x).bit_length()
L.append(l)
print(*L)
``` | output | 1 | 95,890 | 8 | 191,781 |
Provide a correct Python 3 solution for this coding contest problem.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a level for every passage, which is a positive integer and... | instruction | 0 | 95,891 | 8 | 191,782 |
"Correct Solution:
```
n = int(input())
lst = []
for i in range(n):
num = format(i, '09b')
lst.append(num[::-1])
for i in range(n-1):
ans = []
for j in range(i+1, n):
numi = lst[i]
numj = lst[j]
idx = 0
while True:
if numi[idx] != numj[idx]:
... | output | 1 | 95,891 | 8 | 191,783 |
Provide a correct Python 3 solution for this coding contest problem.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a level for every passage, which is a positive integer and... | instruction | 0 | 95,892 | 8 | 191,784 |
"Correct Solution:
```
#!/usr/bin/env python3
from collections import defaultdict,deque
from heapq import heappush, heappop
from bisect import *
import sys, random, itertools, math
sys.setrecursionlimit(10**5)
input = sys.stdin.readline
sqrt = math.sqrt
def LI(): return list(map(int, input().split()))
def LF(): return ... | output | 1 | 95,892 | 8 | 191,785 |
Provide a correct Python 3 solution for this coding contest problem.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a level for every passage, which is a positive integer and... | instruction | 0 | 95,893 | 8 | 191,786 |
"Correct Solution:
```
n = int(input())
ans = [[0 for i in range(n)] for j in range(n)]
def p2(a):
ret = 0
while a%2 == 0:
ret += 1
a //= 2
return ret
for i in range(n):
for j in range(n-i-1):
ans[i][j] = p2(j+1)+1
for i in range(n):
arr = ans[i][:n-i-1]
print(*arr)
``` | output | 1 | 95,893 | 8 | 191,787 |
Provide a correct Python 3 solution for this coding contest problem.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a level for every passage, which is a positive integer and... | instruction | 0 | 95,894 | 8 | 191,788 |
"Correct Solution:
```
from math import log2
def main():
n = int(input())
for u in range(n - 1):
ans = []
for v in range(u + 1, n):
uv = u ^ v
ans.append(int(log2(uv & -uv) + 1))
print(*ans)
main()
``` | output | 1 | 95,894 | 8 | 191,789 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
AtCoder's head office consists of N rooms numbered 1 to N. For any two rooms, there is a direct passage connecting these rooms.
For security reasons, Takahashi the president asked you to set a ... | instruction | 0 | 95,898 | 8 | 191,796 |
Yes | output | 1 | 95,898 | 8 | 191,797 |
Provide a correct Python 3 solution for this coding contest problem.
N: Mail order
Mr. Komozawa bought building blocks toys from Makai mail order.
The building blocks are in the shape of a cube with a side length of 1, and are stacked on squares divided into $ H $ pieces vertically and $ W $ pieces horizontally.
Se... | instruction | 0 | 96,058 | 8 | 192,116 |
"Correct Solution:
```
from bisect import bisect_left as bl
from itertools import accumulate
h, w= map(int, input().split())
aList = sorted(map(int, input().split()))
bList = list(map(int, input().split()))
acc = [0]+list(accumulate(aList))
aList.insert(0, -1)
ans = 0
for b in bList:
index = bl(aList, b)
ans ... | output | 1 | 96,058 | 8 | 192,117 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation slice on some height H as following: for each to... | instruction | 0 | 96,093 | 8 | 192,186 |
Tags: greedy
Correct Solution:
```
n, k = map(int, input().split())
h = list(map(int, input().split()))
h.sort(reverse=True)
levels = []
prev = h[0]
count = 1
for x in h[1:]:
if x != prev:
for _ in range(prev - x):
levels.append(count)
prev = x
count += 1
if len(levels) == 0:
print(0)
exit(0)... | output | 1 | 96,093 | 8 | 192,187 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation slice on some height H as following: for each to... | instruction | 0 | 96,094 | 8 | 192,188 |
Tags: greedy
Correct Solution:
```
n, k = map(int, input().split())
A = list(map(int, input().split()))
A.sort(reverse=True)
ans = 0
g = A[-1]
h = A[0]
p = 0
i = 1
c = 0
l = 0
while h > g and i < n:
if A[i] == A[p]:
p += 1
i += 1
continue
for j in range(A[p] - A[i]):
c += p+1
l += 1
if c >... | output | 1 | 96,094 | 8 | 192,189 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation slice on some height H as following: for each to... | instruction | 0 | 96,095 | 8 | 192,190 |
Tags: greedy
Correct Solution:
```
n,k=list(map(int,input().split()))
h=list(map(int,input().split()))
m=h[0]
m1=h[0]
for i in h:
m=max(m,i)
m1=min(m1,i)
if h==[m]*n:
print(0)
else:
a=[0]*m
for i in h:
a[i-1]+=1
b=[0]*m
c=0
for i in range(m-1,-1,-1):
c+=a[i]
b[i]=... | output | 1 | 96,095 | 8 | 192,191 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation slice on some height H as following: for each to... | instruction | 0 | 96,096 | 8 | 192,192 |
Tags: greedy
Correct Solution:
```
n , k = map(int,input().split())
ar = list(map(int,input().split()))
N = int(2e5 + 10)
cnt = [0 for _ in range(N)]
for i in ar:
cnt[i] += 1
# print(cnt[1:max(ar) + 1])
for i in range( N-2 , 0 , -1 ):
cnt[i] += cnt[i+1]
cnt[0] = 0
i ... | output | 1 | 96,096 | 8 | 192,193 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation slice on some height H as following: for each to... | instruction | 0 | 96,097 | 8 | 192,194 |
Tags: greedy
Correct Solution:
```
if __name__ == "__main__":
numOfTowers, numOfOperation = map(int, input().split())
towerheights = list(map(int, input().split()))
towerheights.sort(reverse=True)
# print(towerheights)
# [4, 3, 2, 2, 1]
counter = 0
lowerheight = towerheights[-1]
highe... | output | 1 | 96,097 | 8 | 192,195 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation slice on some height H as following: for each to... | instruction | 0 | 96,098 | 8 | 192,196 |
Tags: greedy
Correct Solution:
```
#------------------------template--------------------------#
import os
import sys
from math import *
from collections import *
from fractions import *
from bisect import *
from heapq import*
from io import BytesIO, IOBase
def vsInput():
sys.stdin = open('input.txt', 'r')
sys.s... | output | 1 | 96,098 | 8 | 192,197 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation slice on some height H as following: for each to... | instruction | 0 | 96,099 | 8 | 192,198 |
Tags: greedy
Correct Solution:
```
from sys import stdin,stdout
def main():
n,k = map(int,stdin.readline().split())
a = list(map(int,stdin.readline().split()))
h_cnt = [0 for i in range(200005) ]
mn,mx = 200000, 1
for i in range(n):
h_cnt[ a[i] ] += 1
mx = max(mx,a[i])
tmp = mx
... | output | 1 | 96,099 | 8 | 192,199 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation slice on some height H as following: for each to... | instruction | 0 | 96,100 | 8 | 192,200 |
Tags: greedy
Correct Solution:
```
from collections import defaultdict
n,k=[int(el) for el in input().split()]
h=[int(el) for el in input().split()]
l=len(h)
d=defaultdict(int)
maxh=h[0]
minh=h[0]
for i in range(l):
d[h[i]]+=1
maxh=max(maxh,h[i])
minh=min(minh,h[i])
if n==1 or minh==maxh:
print(0)
... | output | 1 | 96,100 | 8 | 192,201 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation s... | instruction | 0 | 96,101 | 8 | 192,202 |
Yes | output | 1 | 96,101 | 8 | 192,203 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation s... | instruction | 0 | 96,102 | 8 | 192,204 |
Yes | output | 1 | 96,102 | 8 | 192,205 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation s... | instruction | 0 | 96,103 | 8 | 192,206 |
Yes | output | 1 | 96,103 | 8 | 192,207 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation s... | instruction | 0 | 96,104 | 8 | 192,208 |
Yes | output | 1 | 96,104 | 8 | 192,209 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation s... | instruction | 0 | 96,105 | 8 | 192,210 |
No | output | 1 | 96,105 | 8 | 192,211 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation s... | instruction | 0 | 96,106 | 8 | 192,212 |
No | output | 1 | 96,106 | 8 | 192,213 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation s... | instruction | 0 | 96,107 | 8 | 192,214 |
No | output | 1 | 96,107 | 8 | 192,215 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a toy building consisting of n towers. Each tower consists of several cubes standing on each other. The i-th tower consists of h_i cubes, so it has height h_i.
Let's define operation s... | instruction | 0 | 96,108 | 8 | 192,216 |
No | output | 1 | 96,108 | 8 | 192,217 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Iahub helps his grandfather at the farm. Today he must milk the cows. There are n cows sitting in a row, numbered from 1 to n from left to right. Each cow is either facing to the left or facing to the right. When Iahub milks a cow, all the c... | instruction | 0 | 96,472 | 8 | 192,944 |
Tags: data structures, greedy
Correct Solution:
```
from collections import *
from itertools import accumulate
def arr_sum(arr):
arr.appendleft(0)
return list(accumulate(arr, lambda x, y: x + y))
def solve():
ans1, ans0 = 0, 0
for i in range(n):
if a[i]:
ans1 += (n - (i + 1)) - ... | output | 1 | 96,472 | 8 | 192,945 |
Provide a correct Python 3 solution for this coding contest problem.
Saving electricity is very important!
You are in the office represented as R \times C grid that consists of walls and rooms. It is guaranteed that, for any pair of rooms in the office, there exists exactly one route between the two rooms. It takes 1... | instruction | 0 | 96,915 | 8 | 193,830 |
"Correct Solution:
```
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**13
mod = 10**9+7
dd = [(-1,0),(0,1),(1,0),(0,-1)]
ddn = [(-1,0),(-1,1),(0,1),(1,1),(1,0),(1,-1),(0,-1),(-1,-1)]
def LI(): return [int... | output | 1 | 96,915 | 8 | 193,831 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oh, New Year. The time to gather all your friends and reflect on the heartwarming events of the past year...
n friends live in a city which can be represented as a number line. The i-th friend ... | instruction | 0 | 97,093 | 8 | 194,186 |
Yes | output | 1 | 97,093 | 8 | 194,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oh, New Year. The time to gather all your friends and reflect on the heartwarming events of the past year...
n friends live in a city which can be represented as a number line. The i-th friend ... | instruction | 0 | 97,094 | 8 | 194,188 |
Yes | output | 1 | 97,094 | 8 | 194,189 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oh, New Year. The time to gather all your friends and reflect on the heartwarming events of the past year...
n friends live in a city which can be represented as a number line. The i-th friend ... | instruction | 0 | 97,095 | 8 | 194,190 |
Yes | output | 1 | 97,095 | 8 | 194,191 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oh, New Year. The time to gather all your friends and reflect on the heartwarming events of the past year...
n friends live in a city which can be represented as a number line. The i-th friend ... | instruction | 0 | 97,096 | 8 | 194,192 |
Yes | output | 1 | 97,096 | 8 | 194,193 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oh, New Year. The time to gather all your friends and reflect on the heartwarming events of the past year...
n friends live in a city which can be represented as a number line. The i-th friend ... | instruction | 0 | 97,097 | 8 | 194,194 |
No | output | 1 | 97,097 | 8 | 194,195 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oh, New Year. The time to gather all your friends and reflect on the heartwarming events of the past year...
n friends live in a city which can be represented as a number line. The i-th friend ... | instruction | 0 | 97,098 | 8 | 194,196 |
No | output | 1 | 97,098 | 8 | 194,197 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oh, New Year. The time to gather all your friends and reflect on the heartwarming events of the past year...
n friends live in a city which can be represented as a number line. The i-th friend ... | instruction | 0 | 97,099 | 8 | 194,198 |
No | output | 1 | 97,099 | 8 | 194,199 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Oh, New Year. The time to gather all your friends and reflect on the heartwarming events of the past year...
n friends live in a city which can be represented as a number line. The i-th friend ... | instruction | 0 | 97,100 | 8 | 194,200 |
No | output | 1 | 97,100 | 8 | 194,201 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya is a Greencode wildlife preservation society proponent. One day he found an empty field nobody owned, divided it into n Γ m squares and decided to plant a forest there. Vasya will plant nm trees of all different heights from 1 to nm. F... | instruction | 0 | 98,223 | 8 | 196,446 |
Tags: constructive algorithms
Correct Solution:
```
n, m = map(int, input().split())
transpose = False
if n > m:
n, m = m, n
transpose = True
if n == 1 and m == 1:
print(1)
import sys; sys.exit()
if (n == 1 and m < 4) or (n == 2 and m < 3):
print(-1)
import sys; sys.exit()
if n == 1:
row = m * [None]
... | output | 1 | 98,223 | 8 | 196,447 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya is a Greencode wildlife preservation society proponent. One day he found an empty field nobody owned, divided it into n Γ m squares and decided to plant a forest there. Vasya will plant nm trees of all different heights from 1 to nm. F... | instruction | 0 | 98,224 | 8 | 196,448 |
Tags: constructive algorithms
Correct Solution:
```
# by the authority of GOD author: manhar singh sachdev #
def some_random_function():
"""due to the fast IO template, my code gets caught in
plag check for no reason. That is why, I am making
random functions"""
x = 10
x *= 100
i_dont... | output | 1 | 98,224 | 8 | 196,449 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya is a Greencode wildlife preservation society proponent. One day he found an empty field nobody owned, divided it into n Γ m squares and decided to plant a forest there. Vasya will plant nm trees of all different heights from 1 to nm. F... | instruction | 0 | 98,225 | 8 | 196,450 |
Tags: constructive algorithms
Correct Solution:
```
# Legends Always Come Up with Solution
# Author: Manvir Singh
import os
import sys
from io import BytesIO, IOBase
def main():
n,m=map(int,input().split())
z=n*m
y,a=z-(z%2==0),[[] for _ in range(n)]
for i in range(n):
for j in range(m):
... | output | 1 | 98,225 | 8 | 196,451 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya is a Greencode wildlife preservation society proponent. One day he found an empty field nobody owned, divided it into n Γ m squares and decided to plant a forest there. Vasya will plant nm trees of all different heights from 1 to nm. F... | instruction | 0 | 98,226 | 8 | 196,452 |
Tags: constructive algorithms
Correct Solution:
```
# Legends Always Come Up with Solution
# Author: Manvir Singh
import os
import sys
from io import BytesIO, IOBase
def main():
n,m=map(int,input().split())
z,f=n*m,1
y,a=z-(z%2==0),[[] for _ in range(n)]
for i in range(n):
for j in range(m):
... | output | 1 | 98,226 | 8 | 196,453 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya is a Greencode wildlife preservation society proponent. One day he found an empty field nobody owned, divided it into n Γ m squares and decided to plant a forest there. Vasya will plant nm... | instruction | 0 | 98,228 | 8 | 196,456 |
No | output | 1 | 98,228 | 8 | 196,457 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mary has just graduated from one well-known University and is now attending celebration party. Students like to dream of a beautiful life, so they used champagne glasses to construct a small pyramid. The height of the pyramid is n. The top l... | instruction | 0 | 98,263 | 8 | 196,526 |
Tags: implementation, math, math
Correct Solution:
```
n, t = map(int, input().split())
a = [[None]] + [[0] * i for i in range(1, n + 1)]
c = 2 ** (n + 1)
for _ in range(t):
a[1][0] += c
for i in range(1, n + 1):
for j in range(i):
if a[i][j] > c:
diff = a[i][j] - c
a[i][j] = c
if i < n:
a[i ... | output | 1 | 98,263 | 8 | 196,527 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mary has just graduated from one well-known University and is now attending celebration party. Students like to dream of a beautiful life, so they used champagne glasses to construct a small pyramid. The height of the pyramid is n. The top l... | instruction | 0 | 98,264 | 8 | 196,528 |
Tags: implementation, math, math
Correct Solution:
```
n, t = map(int, input().split())
t = min(2000, t)
L = [ [0.0]*n for i in range(n) ]
for _ in range(t) :
L[0][0] += 1.0
for i in range(n-1) :
for j in range(i+1) :
if L[i][j] > 1.0 :
x = (L[i][j] - 1.0) / 2
... | output | 1 | 98,264 | 8 | 196,529 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mary has just graduated from one well-known University and is now attending celebration party. Students like to dream of a beautiful life, so they used champagne glasses to construct a small pyramid. The height of the pyramid is n. The top l... | instruction | 0 | 98,265 | 8 | 196,530 |
Tags: implementation, math, math
Correct Solution:
```
n,t=list(map(int,input().split()))
li=[[t-1]]
cnt=1 if t-1>=0 else 0
for i in range(2,n+1):
tr=li[-1][0]/2-1
if tr>=0:
cnt+=2
li.append([tr])
for j in range(1,i-1):
a=li[-2][j-1]
b=li[-2][j]
temp=-1
if a >0 :
... | output | 1 | 98,265 | 8 | 196,531 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mary has just graduated from one well-known University and is now attending celebration party. Students like to dream of a beautiful life, so they used champagne glasses to construct a small pyramid. The height of the pyramid is n. The top l... | instruction | 0 | 98,266 | 8 | 196,532 |
Tags: implementation, math, math
Correct Solution:
```
a = 1<<10
bocal = [[0]*(i+1) for i in range(10)]
ans = [[0]*(i+1) for i in range(10)]
x = input().split()
n = int(x[0])
t = int(x[1])
bocal[0][0]=a
ans[0][0]=1
for z in range(2,2000):
bocal[0][0]+=a
for i in range(10):
for j in range(i+1):
... | output | 1 | 98,266 | 8 | 196,533 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mary has just graduated from one well-known University and is now attending celebration party. Students like to dream of a beautiful life, so they used champagne glasses to construct a small pyramid. The height of the pyramid is n. The top l... | instruction | 0 | 98,267 | 8 | 196,534 |
Tags: implementation, math, math
Correct Solution:
```
n,t=map(int, input().split())
m=[[0 for _ in range(11)]for _ in range(11)]
m[1][1]=t
for i in range(1, n):
for j in range(1, n + 1):
if m[i][j] > 1:
m[i + 1][j] += (m[i][j] - 1) / 2
m[i + 1][j + 1] += (m[i][j] - 1) / 2
print(sum([sum(map(lambda x: x >= 1, ... | output | 1 | 98,267 | 8 | 196,535 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mary has just graduated from one well-known University and is now attending celebration party. Students like to dream of a beautiful life, so they used champagne glasses to construct a small pyramid. The height of the pyramid is n. The top l... | instruction | 0 | 98,268 | 8 | 196,536 |
Tags: implementation, math, math
Correct Solution:
```
inin=input().split(' ')
n=int(inin[0])
t=int(inin[1])
mat=[]
for i in range(n+2):
mat.append([0.0]*(n+2))
# def add(i,j,amt):
# if i>=n or j<0 or j>=n:
# return
# mat[i][j]+=amt
# if mat[i][j]>1:
# over=mat[i][j]-1
# mat[i][j]-=over
# add(i+1,j,over/2... | output | 1 | 98,268 | 8 | 196,537 |
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