message stringlengths 2 22.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 145 109k | cluster float64 9 9 | __index_level_0__ int64 290 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
How to make a cake you'll never eat.
Ingredients.
* 2 carrots
* 0 calories
* 100 g chocolate spread
* 1 pack of flour
* 1 egg
Method.
1. Put calories into the mixing bowl.
... | instruction | 0 | 62,562 | 9 | 125,124 |
No | output | 1 | 62,562 | 9 | 125,125 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Valera had two bags of potatoes, the first of these bags contains x (x ≥ 1) potatoes, and the second — y (y ≥ 1) potatoes. Valera — very scattered boy, so the first bag of potatoes (it contains ... | instruction | 0 | 62,602 | 9 | 125,204 |
Yes | output | 1 | 62,602 | 9 | 125,205 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Valera had two bags of potatoes, the first of these bags contains x (x ≥ 1) potatoes, and the second — y (y ≥ 1) potatoes. Valera — very scattered boy, so the first bag of potatoes (it contains ... | instruction | 0 | 62,604 | 9 | 125,208 |
Yes | output | 1 | 62,604 | 9 | 125,209 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Valera had two bags of potatoes, the first of these bags contains x (x ≥ 1) potatoes, and the second — y (y ≥ 1) potatoes. Valera — very scattered boy, so the first bag of potatoes (it contains ... | instruction | 0 | 62,605 | 9 | 125,210 |
Yes | output | 1 | 62,605 | 9 | 125,211 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Valera had two bags of potatoes, the first of these bags contains x (x ≥ 1) potatoes, and the second — y (y ≥ 1) potatoes. Valera — very scattered boy, so the first bag of potatoes (it contains ... | instruction | 0 | 62,606 | 9 | 125,212 |
No | output | 1 | 62,606 | 9 | 125,213 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Valera had two bags of potatoes, the first of these bags contains x (x ≥ 1) potatoes, and the second — y (y ≥ 1) potatoes. Valera — very scattered boy, so the first bag of potatoes (it contains ... | instruction | 0 | 62,607 | 9 | 125,214 |
No | output | 1 | 62,607 | 9 | 125,215 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Valera had two bags of potatoes, the first of these bags contains x (x ≥ 1) potatoes, and the second — y (y ≥ 1) potatoes. Valera — very scattered boy, so the first bag of potatoes (it contains ... | instruction | 0 | 62,608 | 9 | 125,216 |
No | output | 1 | 62,608 | 9 | 125,217 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Valera had two bags of potatoes, the first of these bags contains x (x ≥ 1) potatoes, and the second — y (y ≥ 1) potatoes. Valera — very scattered boy, so the first bag of potatoes (it contains ... | instruction | 0 | 62,609 | 9 | 125,218 |
No | output | 1 | 62,609 | 9 | 125,219 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should also improve his algebra skills.
According to ... | instruction | 0 | 62,671 | 9 | 125,342 |
Tags: greedy, implementation
Correct Solution:
```
n, vol = map(int, input().split())
ratio = list(map(int, input().split()))
ing = list(map(int, input().split()))
ks = [ing[i]/ratio[i] for i in range(n)]
k = min(ks)
print(min(k * sum(ratio), vol))
``` | output | 1 | 62,671 | 9 | 125,343 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should also improve his algebra skills.
According to ... | instruction | 0 | 62,672 | 9 | 125,344 |
Tags: greedy, implementation
Correct Solution:
```
n,v=map(int,input().split())
a=list(map(int,input().split()))
b=list(map(int,input().split()))
w=[int(x) for x in range(n)]
for i in range(n):
w[i]=float(b[i]/a[i])
w.sort()
print(min(w[0]*sum(a),v))
``` | output | 1 | 62,672 | 9 | 125,345 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should also improve his algebra skills.
According to ... | instruction | 0 | 62,673 | 9 | 125,346 |
Tags: greedy, implementation
Correct Solution:
```
I=lambda:map(int,input().split())
n,v=map(int,input().split())
a,b,q=[*I()],[*I()],0
import math
for i in a:q=math.gcd(q,i)
for i in range(n):a[i]//=q;b[i]=b[i]/a[i]
print(min(min(b)*sum(a),v))
``` | output | 1 | 62,673 | 9 | 125,347 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should also improve his algebra skills.
According to ... | instruction | 0 | 62,674 | 9 | 125,348 |
Tags: greedy, implementation
Correct Solution:
```
'''
15.07.2021
CF 041 A
'''
s = (input ()).split ()
n = int (s [0])
v = int (s [1])
s = (input ()).split ()
a = [0]*n
sa = 0
for i in range (n) :
a [i] = int (s [i])
sa += a [i]
s = (input ()).split ()
b = [0]*n
ok = 1
for i in range... | output | 1 | 62,674 | 9 | 125,349 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should also improve his algebra skills.
According to ... | instruction | 0 | 62,675 | 9 | 125,350 |
Tags: greedy, implementation
Correct Solution:
```
n, capacity = map(int, input().split())
proportions = list(map(int, input().split()))
ingredients = list(map(int, input().split()))
best_volume = 0
for i, ingredientA in enumerate(ingredients):
proportionA = proportions[i]
volume = 0
feasible = True
#print('i... | output | 1 | 62,675 | 9 | 125,351 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should also improve his algebra skills.
According to ... | instruction | 0 | 62,676 | 9 | 125,352 |
Tags: greedy, implementation
Correct Solution:
```
n, V = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
d = min(b[i] / a[i] for i in range(n))
print(min(V, d * sum(a)))
``` | output | 1 | 62,676 | 9 | 125,353 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should also improve his algebra skills.
According to ... | instruction | 0 | 62,677 | 9 | 125,354 |
Tags: greedy, implementation
Correct Solution:
```
n, V = input().split()
n, V = int(n), int(V)
a = list(map(int, input().split()))
b = list(map(int, input().split()))
ratio = 100000
for i in range(n):
ratio = min(ratio, b[i]/a[i])
suma = 0
for i in range(n):
suma += ratio * a[i]
print(min(V, suma))
``` | output | 1 | 62,677 | 9 | 125,355 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should also improve his algebra skills.
According to ... | instruction | 0 | 62,678 | 9 | 125,356 |
Tags: greedy, implementation
Correct Solution:
```
n, V = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
Sa=sum(a)
m = min(b)
res = 0
for i in range(n):
cur_r = 0
for j in range(n):
if(b[j]>=a[j]*b[i]/a[i]):
cur_r += a[j]*b[i]/a[i]
e... | output | 1 | 62,678 | 9 | 125,357 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should ... | instruction | 0 | 62,679 | 9 | 125,358 |
Yes | output | 1 | 62,679 | 9 | 125,359 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should ... | instruction | 0 | 62,680 | 9 | 125,360 |
Yes | output | 1 | 62,680 | 9 | 125,361 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should ... | instruction | 0 | 62,681 | 9 | 125,362 |
Yes | output | 1 | 62,681 | 9 | 125,363 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should ... | instruction | 0 | 62,682 | 9 | 125,364 |
Yes | output | 1 | 62,682 | 9 | 125,365 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should ... | instruction | 0 | 62,683 | 9 | 125,366 |
No | output | 1 | 62,683 | 9 | 125,367 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should ... | instruction | 0 | 62,684 | 9 | 125,368 |
No | output | 1 | 62,684 | 9 | 125,369 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should ... | instruction | 0 | 62,685 | 9 | 125,370 |
No | output | 1 | 62,685 | 9 | 125,371 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's a very unfortunate day for Volodya today. He got bad mark in algebra and was therefore forced to do some work in the kitchen, namely to cook borscht (traditional Russian soup). This should ... | instruction | 0 | 62,686 | 9 | 125,372 |
No | output | 1 | 62,686 | 9 | 125,373 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry and began to eat each other.
One monster can ea... | instruction | 0 | 62,781 | 9 | 125,562 |
Tags: constructive algorithms, dp, greedy, two pointers
Correct Solution:
```
head = 0
result = ""
def maxIndexes(list):
result = []
max = -1
for x in list:
if x > max:
max = x
for i in range(len(list)):
if (list[i] == max):
result.append(i + 1)
return result
def neighborsMax(a):
indexes = maxIndexes(... | output | 1 | 62,781 | 9 | 125,563 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry and began to eat each other.
One monster can ea... | instruction | 0 | 62,782 | 9 | 125,564 |
Tags: constructive algorithms, dp, greedy, two pointers
Correct Solution:
```
def update(target,threshold):
global track
check = [0]*len(a)
s = 0
for i in range(len(a)):
s+=a[i]
if s == target:
break
if s!=target:
return False
if a[i]==target:
a.p... | output | 1 | 62,782 | 9 | 125,565 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry and began to eat each other.
One monster can ea... | instruction | 0 | 62,783 | 9 | 125,566 |
Tags: constructive algorithms, dp, greedy, two pointers
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
k = int(input())
b = list(map(int, input().split()))
possible = True
i = 0
j = 0
sub_b = b.copy()
start_index_last_prefix = 0
max_on_prefix = a[start_index_last_prefix]
first_max_on_pr... | output | 1 | 62,783 | 9 | 125,567 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry and began to eat each other.
One monster can ea... | instruction | 0 | 62,784 | 9 | 125,568 |
Tags: constructive algorithms, dp, greedy, two pointers
Correct Solution:
```
import sys
input = sys.stdin.readline
n = int(input())
a = [int(i) for i in input().split()]
m = int(input())
b = [int(i) for i in input().split()]
j = n-1
ans = []
for k in range(m-1, -1, -1):
sm = 0
i = j
while i >= 0:
... | output | 1 | 62,784 | 9 | 125,569 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry and began to eat each other.
One monster can ea... | instruction | 0 | 62,785 | 9 | 125,570 |
Tags: constructive algorithms, dp, greedy, two pointers
Correct Solution:
```
def main():
def helper(i):
if l[i] > l[i - 1]:
res.append("%d L" % (i + j))
i -= 1
elif l[i] > l[i + 1]:
res.append("%d R" % (i + j))
else:
return
l[i] += l.p... | output | 1 | 62,785 | 9 | 125,571 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry and began to eat each other.
One monster can ea... | instruction | 0 | 62,786 | 9 | 125,572 |
Tags: constructive algorithms, dp, greedy, two pointers
Correct Solution:
```
n = int(input())
init = list(map(int, input().split()))
k = int(input())
after = list(map(int, input().split()))
prev, cur, t = -1, 0, 0
ans = []
if sum(init) != sum(after):
print("NO")
exit()
for i in range(n):
t += init[i]
... | output | 1 | 62,786 | 9 | 125,573 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry and began to eat each other.
One monster can ea... | instruction | 0 | 62,787 | 9 | 125,574 |
Tags: constructive algorithms, dp, greedy, two pointers
Correct Solution:
```
#!/usr/bin/env python3
import sys
class Node(object):
def __init__(self, v, n, p, idx):
self.next = n
self.prev = p
self.value = v
self.idx = idx
def remove_next(self):
if self.next == None:
... | output | 1 | 62,787 | 9 | 125,575 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry and began to eat each other.
One monster can ea... | instruction | 0 | 62,788 | 9 | 125,576 |
Tags: constructive algorithms, dp, greedy, two pointers
Correct Solution:
```
import timeit
def inp():
return list(map(int, input().split()))
def a():
return timeit.default_timer()
def main():
n = int(input())
A = inp()
m = int(input())
B = inp()
D=0
F=[]
j=0
k=0
for i in r... | output | 1 | 62,788 | 9 | 125,577 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry an... | instruction | 0 | 62,789 | 9 | 125,578 |
Yes | output | 1 | 62,789 | 9 | 125,579 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry an... | instruction | 0 | 62,790 | 9 | 125,580 |
Yes | output | 1 | 62,790 | 9 | 125,581 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry an... | instruction | 0 | 62,791 | 9 | 125,582 |
Yes | output | 1 | 62,791 | 9 | 125,583 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry an... | instruction | 0 | 62,792 | 9 | 125,584 |
Yes | output | 1 | 62,792 | 9 | 125,585 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry an... | instruction | 0 | 62,793 | 9 | 125,586 |
No | output | 1 | 62,793 | 9 | 125,587 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry an... | instruction | 0 | 62,794 | 9 | 125,588 |
No | output | 1 | 62,794 | 9 | 125,589 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry an... | instruction | 0 | 62,795 | 9 | 125,590 |
No | output | 1 | 62,795 | 9 | 125,591 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was an epidemic in Monstropolis and all monsters became sick. To recover, all monsters lined up in queue for an appointment to the only doctor in the city.
Soon, monsters became hungry an... | instruction | 0 | 62,796 | 9 | 125,592 |
No | output | 1 | 62,796 | 9 | 125,593 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
— I... I survived.
— Welcome home, Chtholly.
— I kept my promise...
— I made it... I really made it!
After several days of fighting, Chtholly Nota Seniorious miraculously returned from the f... | instruction | 0 | 62,841 | 9 | 125,682 |
No | output | 1 | 62,841 | 9 | 125,683 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
— I... I survived.
— Welcome home, Chtholly.
— I kept my promise...
— I made it... I really made it!
After several days of fighting, Chtholly Nota Seniorious miraculously returned from the f... | instruction | 0 | 62,842 | 9 | 125,684 |
No | output | 1 | 62,842 | 9 | 125,685 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
— I... I survived.
— Welcome home, Chtholly.
— I kept my promise...
— I made it... I really made it!
After several days of fighting, Chtholly Nota Seniorious miraculously returned from the f... | instruction | 0 | 62,843 | 9 | 125,686 |
No | output | 1 | 62,843 | 9 | 125,687 |
Provide a correct Python 3 solution for this coding contest problem.
There are N children, numbered 1, 2, \ldots, N.
They have decided to share K candies among themselves. Here, for each i (1 \leq i \leq N), Child i must receive between 0 and a_i candies (inclusive). Also, no candies should be left over.
Find the nu... | instruction | 0 | 62,934 | 9 | 125,868 |
"Correct Solution:
```
mod = 10 ** 9 + 7
N, K, *A = map(int, open(0).read().split())
dp = [1] + [0] * (K + 1)
for a in A:
for i in range(1, K + 1):
dp[i] += dp[i - 1]
for i in reversed(range(1, K + 1)):
dp[i] -= dp[max(0, i - a) - 1]
dp[i] %= mod
print(dp[K])
``` | output | 1 | 62,934 | 9 | 125,869 |
Provide a correct Python 3 solution for this coding contest problem.
There are N children, numbered 1, 2, \ldots, N.
They have decided to share K candies among themselves. Here, for each i (1 \leq i \leq N), Child i must receive between 0 and a_i candies (inclusive). Also, no candies should be left over.
Find the nu... | instruction | 0 | 62,935 | 9 | 125,870 |
"Correct Solution:
```
import sys
sys.setrecursionlimit(10 ** 6)
input = sys.stdin.readline
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def main():
md = 10 ** 9 + 7
n, k = map(int, input().split())
aa = list(map(int, input().split()))
dp = [[0] * (k + 1) for _ in range(n + 1)]
... | output | 1 | 62,935 | 9 | 125,871 |
Provide a correct Python 3 solution for this coding contest problem.
There are N children, numbered 1, 2, \ldots, N.
They have decided to share K candies among themselves. Here, for each i (1 \leq i \leq N), Child i must receive between 0 and a_i candies (inclusive). Also, no candies should be left over.
Find the nu... | instruction | 0 | 62,936 | 9 | 125,872 |
"Correct Solution:
```
n,k = map(int,input().split())
candies = list(map(int,input().split()))
dp = [0] * (k+1)
minimo = [1] * (k+2)
mod = 1e9 + 7
dp[0] = 1
minimo[0] = 0
for i in range(1, n + 1):
soma = [0] * (k+2)
for j in range(k+1):
dp[j] = (minimo[j+1] - minimo[max(0, j - min(k,candies[i-1]))... | output | 1 | 62,936 | 9 | 125,873 |
Provide a correct Python 3 solution for this coding contest problem.
There are N children, numbered 1, 2, \ldots, N.
They have decided to share K candies among themselves. Here, for each i (1 \leq i \leq N), Child i must receive between 0 and a_i candies (inclusive). Also, no candies should be left over.
Find the nu... | instruction | 0 | 62,937 | 9 | 125,874 |
"Correct Solution:
```
n, k = map(int, input().split())
a = list(map(int, input().split()))
mod = 10**9 + 7
dp = [[0] * (k+1) for _ in range(n)]
for j in range(a[0] + 1):
dp[0][j] = 1
for i in range(1, n):
for j in range(k + 1):
if j == 0:
dp[i][j] = 1
else:
dp[i][j] =... | output | 1 | 62,937 | 9 | 125,875 |
Provide a correct Python 3 solution for this coding contest problem.
There are N children, numbered 1, 2, \ldots, N.
They have decided to share K candies among themselves. Here, for each i (1 \leq i \leq N), Child i must receive between 0 and a_i candies (inclusive). Also, no candies should be left over.
Find the nu... | instruction | 0 | 62,938 | 9 | 125,876 |
"Correct Solution:
```
from itertools import accumulate
def solve():
MOD = 10**9 + 7
N, K = map(int, input().split())
As = list(map(int, input().split()))
dp = [0] * (K+1)
dp[0] = 1
for A in As:
dp = list(accumulate(dp))
for j, d in enumerate(dp[:K-A], start=A+1):
... | output | 1 | 62,938 | 9 | 125,877 |
Provide a correct Python 3 solution for this coding contest problem.
There are N children, numbered 1, 2, \ldots, N.
They have decided to share K candies among themselves. Here, for each i (1 \leq i \leq N), Child i must receive between 0 and a_i candies (inclusive). Also, no candies should be left over.
Find the nu... | instruction | 0 | 62,939 | 9 | 125,878 |
"Correct Solution:
```
large_p = 10**9 + 7
from itertools import accumulate
from itertools import chain
def main():
n, k = map(int, input().split())
a = tuple(map(int, input().split()))
dp = [[0] * (k+1) for _ in range(n+1)]
dp[0][0] = 1
for i1 in range(n):
accum = tuple(chain([0], accumulat... | output | 1 | 62,939 | 9 | 125,879 |
Provide a correct Python 3 solution for this coding contest problem.
There are N children, numbered 1, 2, \ldots, N.
They have decided to share K candies among themselves. Here, for each i (1 \leq i \leq N), Child i must receive between 0 and a_i candies (inclusive). Also, no candies should be left over.
Find the nu... | instruction | 0 | 62,940 | 9 | 125,880 |
"Correct Solution:
```
# coding: utf-8
# Your code here!
MOD=10**9+7
n,k = [int(i) for i in input().split()]
aa = [int(i) for i in input().split()]
dp=[0]*(2*k+1)
dp[0]=1
for a in aa:
l=k-a
s=sum(dp[l:k+1])%MOD
for i in range(k,-1,-1):
# print(s,i,l)
s-=dp[i]
s%=MOD
dp[i] +=... | output | 1 | 62,940 | 9 | 125,881 |
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