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.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its... | instruction | 0 | 18,844 | 8 | 37,688 |
No | output | 1 | 18,844 | 8 | 37,689 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its... | instruction | 0 | 18,845 | 8 | 37,690 |
No | output | 1 | 18,845 | 8 | 37,691 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its... | instruction | 0 | 18,846 | 8 | 37,692 |
No | output | 1 | 18,846 | 8 | 37,693 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its... | instruction | 0 | 18,847 | 8 | 37,694 |
No | output | 1 | 18,847 | 8 | 37,695 |
Provide a correct Python 3 solution for this coding contest problem.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for each room.
For each notice, you are given four integers b,... | instruction | 0 | 19,405 | 8 | 38,810 |
"Correct Solution:
```
F = [[[0] * 10 for i in range(3)] for i in range(4)]
n = int(input())
for i in range(n):
b, f, r, v = map(int, input().split())
F[b-1][f-1][r-1] += v
for x in range(0, 4):
for y in range(0, 3):
for z in range(0, 10):
print(" {0}".format(F[x][y][z]), end = '')
print()
if x != 3:
print... | output | 1 | 19,405 | 8 | 38,811 |
Provide a correct Python 3 solution for this coding contest problem.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for each room.
For each notice, you are given four integers b,... | instruction | 0 | 19,406 | 8 | 38,812 |
"Correct Solution:
```
n = int(input())
cnt = [[[0 for _ in range(10)] for _ in range(3)] for _ in range(4)]
for _ in range(n):
b, f, r, v = map(int, input().split())
cnt[b-1][f-1][r-1] += v
for i in range(4):
for j in range(3):
print(' '+' '.join(map(str, cnt[i][j])))
if i != 3:
print('#'*20)
``` | output | 1 | 19,406 | 8 | 38,813 |
Provide a correct Python 3 solution for this coding contest problem.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for each room.
For each notice, you are given four integers b,... | instruction | 0 | 19,407 | 8 | 38,814 |
"Correct Solution:
```
l=[[[0 for i in range(10)] for i in range(3)] for i in range(4)]
n=int(input())
for i in range(n):
a,b,c,d=list(map(int,input().split()))
l[a-1][b-1][c-1]+=d
for i in l[:-1]:
for j in i:
print(" "+" ".join(list(map(str,j))))
print("####################")
for j in l[-1]:
print(" "+" ".join... | output | 1 | 19,407 | 8 | 38,815 |
Provide a correct Python 3 solution for this coding contest problem.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for each room.
For each notice, you are given four integers b,... | instruction | 0 | 19,408 | 8 | 38,816 |
"Correct Solution:
```
rooms = [[[0] * 10 for b in range(3)] for a in range(4)]
n = int(input())
for _ in range(n):
b, f, r, v = map(int, input().split())
rooms[b - 1][f - 1][r - 1] += v
for i in range(4):
for j in range(3):
print(' ' + ' '.join(map(str, rooms[i][j])))
if i < 3:
print('... | output | 1 | 19,408 | 8 | 38,817 |
Provide a correct Python 3 solution for this coding contest problem.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for each room.
For each notice, you are given four integers b,... | instruction | 0 | 19,409 | 8 | 38,818 |
"Correct Solution:
```
R=range
I=input
p=print
l=[[[0 for i in R(10)]for j in R(3)]for s in R(4)]
for i in R(int(I())):b,f,r,v=map(int,I().split());l[b-1][f-1][r-1]+=v
for i in R(4):
for k in l[i]:p("",*k)
if i!=3:p("#"*20)
``` | output | 1 | 19,409 | 8 | 38,819 |
Provide a correct Python 3 solution for this coding contest problem.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for each room.
For each notice, you are given four integers b,... | instruction | 0 | 19,410 | 8 | 38,820 |
"Correct Solution:
```
houses = [[[0 for r in range(10)] for f in range(3)] for b in range(4)]
n = int(input())
for i in range(n):
b, f, r, v = map(int, input().split())
houses[b - 1][f - 1][r - 1] += v
for b in range(4):
for f in houses[b]:
print("", *f)
if b != 3:
print("#" * 20)
`... | output | 1 | 19,410 | 8 | 38,821 |
Provide a correct Python 3 solution for this coding contest problem.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for each room.
For each notice, you are given four integers b,... | instruction | 0 | 19,411 | 8 | 38,822 |
"Correct Solution:
```
R=range
l=[[[0 for i in R(10)]for j in R(3)]for s in R(4)]
n=int(input())
for a in range(n):
b,f,r,v=map(int,input().split())
l[b-1][f-1][r-1]+=v
for b in range(4):
for k in l[b]:
print('',*k)
if b<3:
print('#'*20)
``` | output | 1 | 19,411 | 8 | 38,823 |
Provide a correct Python 3 solution for this coding contest problem.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for each room.
For each notice, you are given four integers b,... | instruction | 0 | 19,412 | 8 | 38,824 |
"Correct Solution:
```
a=[[[0 for i in range(10)] for j in range(3)] for k in range(4)]
n=int(input())
for i in range(n):
b,f,r,v=[int(j) for j in input().split()]
a[b-1][f-1][r-1] += v
for i, b in enumerate(a):
for f in b:
for r in f:
print(" {}".format(r),end="")
print()
if... | output | 1 | 19,412 | 8 | 38,825 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for eac... | instruction | 0 | 19,413 | 8 | 38,826 |
Yes | output | 1 | 19,413 | 8 | 38,827 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for eac... | instruction | 0 | 19,414 | 8 | 38,828 |
Yes | output | 1 | 19,414 | 8 | 38,829 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for eac... | instruction | 0 | 19,415 | 8 | 38,830 |
Yes | output | 1 | 19,415 | 8 | 38,831 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for eac... | instruction | 0 | 19,416 | 8 | 38,832 |
Yes | output | 1 | 19,416 | 8 | 38,833 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for eac... | instruction | 0 | 19,417 | 8 | 38,834 |
No | output | 1 | 19,417 | 8 | 38,835 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for eac... | instruction | 0 | 19,418 | 8 | 38,836 |
No | output | 1 | 19,418 | 8 | 38,837 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for eac... | instruction | 0 | 19,419 | 8 | 38,838 |
No | output | 1 | 19,419 | 8 | 38,839 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You manage 4 buildings, each of which has 3 floors, each of which consists of 10 rooms. Write a program which reads a sequence of tenant/leaver notices, and reports the number of tenants for eac... | instruction | 0 | 19,420 | 8 | 38,840 |
No | output | 1 | 19,420 | 8 | 38,841 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You... | instruction | 0 | 19,609 | 8 | 39,218 |
Tags: data structures, dsu, implementation, trees
Correct Solution:
```
import sys
from array import array # noqa: F401
from typing import List, Tuple, TypeVar, Generic, Sequence, Union # noqa: F401
def input():
return sys.stdin.buffer.readline().decode('utf-8')
class UnionFind(object):
__slots__ = ['node... | output | 1 | 19,609 | 8 | 39,219 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You... | instruction | 0 | 19,610 | 8 | 39,220 |
Tags: data structures, dsu, implementation, trees
Correct Solution:
```
import sys
input = sys.stdin.readline
M1 = lambda s: int(s)-1
N, M = map(int, input().split())
e = [-1] * N
def find(x):
if e[x] < 0: return x
e[x] = find(e[x])
return e[x]
def join(a, b):
a, b = find(a), find(b)
if a == b: return
if e[a]... | output | 1 | 19,610 | 8 | 39,221 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You... | instruction | 0 | 19,611 | 8 | 39,222 |
Tags: data structures, dsu, implementation, trees
Correct Solution:
```
import sys
sys.setrecursionlimit(10 ** 5)
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def II(): return int(sys.stdin.readline())
def MI(): return map(int, sys.stdin.readline().split())
def MI1(): return map(int1, sys.stdin.read... | output | 1 | 19,611 | 8 | 39,223 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You... | instruction | 0 | 19,612 | 8 | 39,224 |
Tags: data structures, dsu, implementation, trees
Correct Solution:
```
import sys
input = sys.stdin.readline
class Dsu:
def __init__(self, _n):
self.n = _n
self.p = [-1] * _n
def get(self, v):
if self.p[v] == -1:
return v
self.p[v] = self.get(self.p[v])
ret... | output | 1 | 19,612 | 8 | 39,225 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You... | instruction | 0 | 19,613 | 8 | 39,226 |
Tags: data structures, dsu, implementation, trees
Correct Solution:
```
class UnionFindNode:
def __init__(self, group_id, parent=None):
self.group_id_ = group_id
self.parent_ = parent
self.ts = []
def is_root(self):
return not self.parent_
def root(self):
parent = s... | output | 1 | 19,613 | 8 | 39,227 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You... | instruction | 0 | 19,614 | 8 | 39,228 |
Tags: data structures, dsu, implementation, trees
Correct Solution:
```
import sys
input=sys.stdin.readline
n,m=map(int,input().split())
a=[int(x) for x in input().split()]
s=[set() for i in range(m+1)]
for i in range(n):
s[a[i]].add(i+1)
f=[0]*(m+2)
for i in range(m+1):
f[i]=i
def fin(x):
if f[x]==x:
... | output | 1 | 19,614 | 8 | 39,229 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You... | instruction | 0 | 19,615 | 8 | 39,230 |
Tags: data structures, dsu, implementation, trees
Correct Solution:
```
import io, os
import sys
input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline
def main():
n,m=map(int,input().split())
A=list(map(int,input().split()))
#Q=[tuple(map(int,input().split())) for i in range(m-1)]
ANS=n-1
f... | output | 1 | 19,615 | 8 | 39,231 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descending order of their radii from bottom to top.
You... | instruction | 0 | 19,616 | 8 | 39,232 |
Tags: data structures, dsu, implementation, trees
Correct Solution:
```
from bisect import *
from collections import *
from math import gcd,ceil,sqrt,floor,inf
from heapq import *
from itertools import *
from operator import add,mul,sub,xor,truediv,floordiv
from functools import *
#------------------------------------... | output | 1 | 19,616 | 8 | 39,233 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descendin... | instruction | 0 | 19,617 | 8 | 39,234 |
Yes | output | 1 | 19,617 | 8 | 39,235 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descendin... | instruction | 0 | 19,618 | 8 | 39,236 |
Yes | output | 1 | 19,618 | 8 | 39,237 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descendin... | instruction | 0 | 19,619 | 8 | 39,238 |
Yes | output | 1 | 19,619 | 8 | 39,239 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descendin... | instruction | 0 | 19,620 | 8 | 39,240 |
Yes | output | 1 | 19,620 | 8 | 39,241 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descendin... | instruction | 0 | 19,621 | 8 | 39,242 |
No | output | 1 | 19,621 | 8 | 39,243 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descendin... | instruction | 0 | 19,622 | 8 | 39,244 |
No | output | 1 | 19,622 | 8 | 39,245 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descendin... | instruction | 0 | 19,623 | 8 | 39,246 |
No | output | 1 | 19,623 | 8 | 39,247 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a set of n discs, the i-th disc has radius i. Initially, these discs are split among m towers: each tower contains at least one disc, and the discs in each tower are sorted in descendin... | instruction | 0 | 19,624 | 8 | 39,248 |
No | output | 1 | 19,624 | 8 | 39,249 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Manao has a monitor. The screen of the monitor has horizontal to vertical length ratio a:b. Now he is going to watch a movie. The movie's frame has horizontal to vertical length ratio c:d. Manao adjusts the view in such a way that the movie ... | instruction | 0 | 19,731 | 8 | 39,462 |
Tags: greedy, math, number theory
Correct Solution:
```
import math
a,b,c,d=map(int,input().split())
def gcd(a,b):
m=a*b
while(b):
a,b=b,a%b
return(m//a)
q=a
w=b
e=c
r=d
c1=gcd(a,c)
mbf=c1/a
b=b*mbf
mdf=c1/c
d=d*mdf
up1=b-d
do1=b
ch1=up1/do1
a=q
b=w
c=e
d=r
c2=gcd(b,d)
#print(c2... | output | 1 | 19,731 | 8 | 39,463 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Manao has a monitor. The screen of the monitor has horizontal to vertical length ratio a:b. Now he is going to watch a movie. The movie's frame has horizontal to vertical length ratio c:d. Manao adjusts the view in such a way that the movie ... | instruction | 0 | 19,734 | 8 | 39,468 |
Tags: greedy, math, number theory
Correct Solution:
```
def gcd(a,b):
if a== 0:
return b
return gcd(b%a,a)
a,b,c,d = map(int,input().strip().split())
nr , dr = 0, 0
if a/b == c/d:
print("0/1")
elif a/b > c/d:
nr = a*d - b*c
dr = a*d
commDiv = gcd(nr,dr)
print(str(nr//commDiv) + "/" + str(dr//commDiv)... | output | 1 | 19,734 | 8 | 39,469 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Manao has a monitor. The screen of the monitor has horizontal to vertical length ratio a:b. Now he is going to watch a movie. The movie's frame has horizontal to vertical length ratio c:d. Manao adjusts the view in such a way that the movie ... | instruction | 0 | 19,736 | 8 | 39,472 |
Tags: greedy, math, number theory
Correct Solution:
```
def main():
from fractions import Fraction
(a, b, c, d) = map(int, input().split(' '))
f = Fraction(a * d - b * c, a * d)
if a * d <= b * c:
f = Fraction(b * c - a * d, b * c)
print('{}/{}'.format(f.numerator, f.denominator))
main()
``... | output | 1 | 19,736 | 8 | 39,473 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Manao has a monitor. The screen of the monitor has horizontal to vertical length ratio a:b. Now he is going to watch a movie. The movie's frame has horizontal to vertical length ratio c:d. Manao adjusts the view in such a way that the movie ... | instruction | 0 | 19,737 | 8 | 39,474 |
Tags: greedy, math, number theory
Correct Solution:
```
a,b,c,d=[int(x) for x in input().split()]
if b/a>d/c:
u=(b*c-a*d)
v=(b*c)
else:
u=(a*d-b*c)
v=(a*d)
for i in range(2,min(u,v)+1):
while u%i==0 and v%i==0:
u=u//i
v=v//i
if u==0:
print("0/1")
else:
print(str(u)+"/"+str(v))
``` | output | 1 | 19,737 | 8 | 39,475 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya bought the collected works of a well-known Berland poet Petya in n volumes. The volumes are numbered from 1 to n. He thinks that it does not do to arrange the book simply according to thei... | instruction | 0 | 19,813 | 8 | 39,626 |
Yes | output | 1 | 19,813 | 8 | 39,627 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya bought the collected works of a well-known Berland poet Petya in n volumes. The volumes are numbered from 1 to n. He thinks that it does not do to arrange the book simply according to thei... | instruction | 0 | 19,814 | 8 | 39,628 |
Yes | output | 1 | 19,814 | 8 | 39,629 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya bought the collected works of a well-known Berland poet Petya in n volumes. The volumes are numbered from 1 to n. He thinks that it does not do to arrange the book simply according to thei... | instruction | 0 | 19,815 | 8 | 39,630 |
Yes | output | 1 | 19,815 | 8 | 39,631 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya bought the collected works of a well-known Berland poet Petya in n volumes. The volumes are numbered from 1 to n. He thinks that it does not do to arrange the book simply according to thei... | instruction | 0 | 19,816 | 8 | 39,632 |
Yes | output | 1 | 19,816 | 8 | 39,633 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya bought the collected works of a well-known Berland poet Petya in n volumes. The volumes are numbered from 1 to n. He thinks that it does not do to arrange the book simply according to thei... | instruction | 0 | 19,817 | 8 | 39,634 |
No | output | 1 | 19,817 | 8 | 39,635 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya bought the collected works of a well-known Berland poet Petya in n volumes. The volumes are numbered from 1 to n. He thinks that it does not do to arrange the book simply according to thei... | instruction | 0 | 19,818 | 8 | 39,636 |
No | output | 1 | 19,818 | 8 | 39,637 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya bought the collected works of a well-known Berland poet Petya in n volumes. The volumes are numbered from 1 to n. He thinks that it does not do to arrange the book simply according to thei... | instruction | 0 | 19,819 | 8 | 39,638 |
No | output | 1 | 19,819 | 8 | 39,639 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya bought the collected works of a well-known Berland poet Petya in n volumes. The volumes are numbered from 1 to n. He thinks that it does not do to arrange the book simply according to thei... | instruction | 0 | 19,820 | 8 | 39,640 |
No | output | 1 | 19,820 | 8 | 39,641 |
Provide tags and a correct Python 3 solution for this coding contest problem.
So many wall designs to choose from! Even modulo 106 + 3, it's an enormous number. Given that recently Heidi acquired an unlimited supply of bricks, her choices are endless! She really needs to do something to narrow them down.
Heidi is qui... | instruction | 0 | 19,888 | 8 | 39,776 |
Tags: dp
Correct Solution:
```
mod = 10 ** 6 + 3
def prod(a, b):
return [[sum([a[i][k] * b[k][j] for k in range(len(b))]) % mod for j in range(len(b[0]))] for i in range(len(a))]
c, w, h = map(int, input().split())
a = [[0] * (w + 1) for _ in range(w + 1)]
for i in range(w):
a[i][i + 1] = 1
for cnt in r... | output | 1 | 19,888 | 8 | 39,777 |
Provide a correct Python 3 solution for this coding contest problem.
There are N boxes arranged in a circle. The i-th box contains A_i stones.
Determine whether it is possible to remove all the stones from the boxes by repeatedly performing the following operation:
* Select one box. Let the box be the i-th box. Then... | instruction | 0 | 20,146 | 8 | 40,292 |
"Correct Solution:
```
import sys
import heapq
from operator import itemgetter
from collections import deque, defaultdict
from bisect import bisect_left, bisect_right
input = sys.stdin.readline
sys.setrecursionlimit(10 ** 7)
MOD = 10**9 + 7
def sol():
N = int(input())
A = list(map(int, input().split()))
S... | output | 1 | 20,146 | 8 | 40,293 |
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