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.
Little Vasya loves orange juice very much. That's why any food and drink in his kitchen necessarily contains orange juice. There are n drinks in his fridge, the volume fraction of orange juice i... | instruction | 0 | 44,101 | 9 | 88,202 |
Yes | output | 1 | 44,101 | 9 | 88,203 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya loves orange juice very much. That's why any food and drink in his kitchen necessarily contains orange juice. There are n drinks in his fridge, the volume fraction of orange juice i... | instruction | 0 | 44,102 | 9 | 88,204 |
Yes | output | 1 | 44,102 | 9 | 88,205 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya loves orange juice very much. That's why any food and drink in his kitchen necessarily contains orange juice. There are n drinks in his fridge, the volume fraction of orange juice i... | instruction | 0 | 44,103 | 9 | 88,206 |
Yes | output | 1 | 44,103 | 9 | 88,207 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya loves orange juice very much. That's why any food and drink in his kitchen necessarily contains orange juice. There are n drinks in his fridge, the volume fraction of orange juice i... | instruction | 0 | 44,104 | 9 | 88,208 |
No | output | 1 | 44,104 | 9 | 88,209 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya loves orange juice very much. That's why any food and drink in his kitchen necessarily contains orange juice. There are n drinks in his fridge, the volume fraction of orange juice i... | instruction | 0 | 44,105 | 9 | 88,210 |
No | output | 1 | 44,105 | 9 | 88,211 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya loves orange juice very much. That's why any food and drink in his kitchen necessarily contains orange juice. There are n drinks in his fridge, the volume fraction of orange juice i... | instruction | 0 | 44,106 | 9 | 88,212 |
No | output | 1 | 44,106 | 9 | 88,213 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya loves orange juice very much. That's why any food and drink in his kitchen necessarily contains orange juice. There are n drinks in his fridge, the volume fraction of orange juice i... | instruction | 0 | 44,107 | 9 | 88,214 |
No | output | 1 | 44,107 | 9 | 88,215 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna loves sweets very much. She has n closed present boxes lines up in a row in front of her. Each of these boxes contains either a candy (Dima's work) or nothing (Sereja's work). Let's assume ... | instruction | 0 | 44,173 | 9 | 88,346 |
No | output | 1 | 44,173 | 9 | 88,347 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna loves sweets very much. She has n closed present boxes lines up in a row in front of her. Each of these boxes contains either a candy (Dima's work) or nothing (Sereja's work). Let's assume ... | instruction | 0 | 44,174 | 9 | 88,348 |
No | output | 1 | 44,174 | 9 | 88,349 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna loves sweets very much. She has n closed present boxes lines up in a row in front of her. Each of these boxes contains either a candy (Dima's work) or nothing (Sereja's work). Let's assume ... | instruction | 0 | 44,175 | 9 | 88,350 |
No | output | 1 | 44,175 | 9 | 88,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna loves sweets very much. She has n closed present boxes lines up in a row in front of her. Each of these boxes contains either a candy (Dima's work) or nothing (Sereja's work). Let's assume ... | instruction | 0 | 44,176 | 9 | 88,352 |
No | output | 1 | 44,176 | 9 | 88,353 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the t... | instruction | 0 | 44,285 | 9 | 88,570 |
Tags: greedy, two pointers
Correct Solution:
```
n = int(input())
l = list(map(int, input().split()))
Ap, Ae = 0, 0
Bp = ( n - 1 )
if Bp != 0:
while (Bp-Ap)>0 :
Ae += 1
while (l[Ap] > l[Bp]) :
l[Ap] = l[Ap] - l[Bp]
Bp -= 1
if Bp != Ap and l[Ap]!= 0 :
l[Bp] -= l[Ap]
Ap += 1
else :
Ae = 1
print (Ae,... | output | 1 | 44,285 | 9 | 88,571 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the t... | instruction | 0 | 44,286 | 9 | 88,572 |
Tags: greedy, two pointers
Correct Solution:
```
n=int(input())
l=list(map(int,input().split()))
i=1
j=n-2
a,b=l[0],l[-1]
a1=1
b1=1
while i<=j:
if a<=b:
a+=l[i]
i+=1
a1+=1
elif b<a:
b+=l[j]
b1+=1
j-=1
print(a1,n-a1)
``` | output | 1 | 44,286 | 9 | 88,573 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the t... | instruction | 0 | 44,287 | 9 | 88,574 |
Tags: greedy, two pointers
Correct Solution:
```
n = int(input())
t = list(map(int, input().split()))
taken = [0]*n
i = 0
j = n - 1
a, b = 0, 0
while i <= j:
if not taken[i]:
taken[i] = 1
a += 1
if not taken[j]:
taken[j] = 1
b += 1
if i == j:
break
time = min(t[i], t[j])
t[i] -= time
t[j] -= time
if t[... | output | 1 | 44,287 | 9 | 88,575 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the t... | instruction | 0 | 44,288 | 9 | 88,576 |
Tags: greedy, two pointers
Correct Solution:
```
#http://codeforces.com/contest/6/problem/C
'''
Comment
'''
if __name__ == "__main__":
n = int(input())
bars = list(map(int, input().split()))
ali = bob = 0;
j = n
i = -1
while j - i > 1:
if ali <= bob:
i += 1
ali... | output | 1 | 44,288 | 9 | 88,577 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the t... | instruction | 0 | 44,289 | 9 | 88,578 |
Tags: greedy, two pointers
Correct Solution:
```
from collections import deque,defaultdict,Counter,OrderedDict
n = int(input())
arr = deque(map(int,input().split()))
if n==1:
print(' '.join(['1','0']))
else:
a=arr.popleft()
b=arr.pop()
alice,bob = 1,1
while arr:
while arr and a<=b:
... | output | 1 | 44,289 | 9 | 88,579 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the t... | instruction | 0 | 44,290 | 9 | 88,580 |
Tags: greedy, two pointers
Correct Solution:
```
n = int(input())
t = list(map(int,input().split()))
a = 0
b = 0
i = 0
j = n-1
while (i<j):
if (t[i]==t[j]) :
t[i] = 0
t[j] = 0
i += 1
j -= 1
a += 1
b += 1
elif (t[i]>t[j]) :
t[i] -= t[j]
t[j] = 0
... | output | 1 | 44,290 | 9 | 88,581 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the t... | instruction | 0 | 44,291 | 9 | 88,582 |
Tags: greedy, two pointers
Correct Solution:
```
# -*- coding: utf-8 -*-
"""
Created on Fri Mar 6 15:55:41 2020
@author: akprasad
C. Alice, Bob and Chocolate
time limit per test2 seconds
memory limit per test64 megabytes
inputstandard input
outputstandard output
Alice and Bob like games.
And now they are ready to s... | output | 1 | 44,291 | 9 | 88,583 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the t... | instruction | 0 | 44,292 | 9 | 88,584 |
Tags: greedy, two pointers
Correct Solution:
```
n=int(input())
times=[int(k) for k in input().split(" ")]
bob, alice= 0, 0
alice_time, bob_time = 0, sum(times)
for i in range(n):
temp = times[i]
bob_time -= temp
if alice_time <= bob_time:
alice += 1
else:
bob += 1
alice_time += tem... | output | 1 | 44,292 | 9 | 88,585 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — fro... | instruction | 0 | 44,293 | 9 | 88,586 |
Yes | output | 1 | 44,293 | 9 | 88,587 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — fro... | instruction | 0 | 44,294 | 9 | 88,588 |
Yes | output | 1 | 44,294 | 9 | 88,589 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — fro... | instruction | 0 | 44,295 | 9 | 88,590 |
Yes | output | 1 | 44,295 | 9 | 88,591 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — fro... | instruction | 0 | 44,296 | 9 | 88,592 |
Yes | output | 1 | 44,296 | 9 | 88,593 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — fro... | instruction | 0 | 44,297 | 9 | 88,594 |
No | output | 1 | 44,297 | 9 | 88,595 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — fro... | instruction | 0 | 44,298 | 9 | 88,596 |
No | output | 1 | 44,298 | 9 | 88,597 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — fro... | instruction | 0 | 44,299 | 9 | 88,598 |
No | output | 1 | 44,299 | 9 | 88,599 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — fro... | instruction | 0 | 44,300 | 9 | 88,600 |
No | output | 1 | 44,300 | 9 | 88,601 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. After that Valera gave Vladik 2 his candies, so that no one thought that he was less generous. Vladik for same reason gave 3 can... | instruction | 0 | 44,332 | 9 | 88,664 |
Tags: brute force, implementation
Correct Solution:
```
a, b = map(int, input().strip().split())
x = 1
while (a >= 0 and b >= 0):
a -= x
x += 1
b -= x
x += 1
if (a < 0):
print('Vladik')
else:
print('Valera')
``` | output | 1 | 44,332 | 9 | 88,665 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. After that Valera gave Vladik 2 his candies, so that no one thought that he was less generous. Vladik for same reason gave 3 can... | instruction | 0 | 44,334 | 9 | 88,668 |
Tags: brute force, implementation
Correct Solution:
```
vl,va=list(map(int,input().strip().split()))
for i in range(vl+va):
if i%2==0:
vl=vl-(i+1)
if vl<0:
print("Vladik")
break
else:
va=va-(i+1)
if va<0:
print("Valera")
break
``` | output | 1 | 44,334 | 9 | 88,669 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. After that Valera gave Vladik 2 his candies, so that no one thought that he was less generous. Vladik for same reason gave 3 can... | instruction | 0 | 44,335 | 9 | 88,670 |
Tags: brute force, implementation
Correct Solution:
```
a,b=map(int,input().split())
t=1
c=1
while c==1 :
a=a-t
if a<0 :
print('Vladik')
break
t=t+1
b=b-t
if b<0 :
print('Valera')
break
t=t+1
``` | output | 1 | 44,335 | 9 | 88,671 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. After that Valera gave Vladik 2 his candies, so that no one thought that he was less generous. Vladik for same reason gave 3 can... | instruction | 0 | 44,336 | 9 | 88,672 |
Tags: brute force, implementation
Correct Solution:
```
a,b=map(int,input().split())
i=1
while True:
if i%2:
if a<i: print('Vladik'); break
a-=i
else:
if b<i: print('Valera'); break
b-=i
i+=1
``` | output | 1 | 44,336 | 9 | 88,673 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. After that Valera gave Vladik 2 his candies, so that no one thought that he was less generous. Vladik for same reason gave 3 can... | instruction | 0 | 44,337 | 9 | 88,674 |
Tags: brute force, implementation
Correct Solution:
```
a, b = [int(x) for x in input().split(' ')]
turn = True
c = 1
while(True):
if(turn):
if(a - c >= 0):
a -= c
turn = False
else:
print('Vladik')
break
else:
if(b - c >= 0):
... | output | 1 | 44,337 | 9 | 88,675 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. After that Valera gave Vladik 2 his candies, so that no one thought that he was less generous. Vladik for same reason gave 3 can... | instruction | 0 | 44,338 | 9 | 88,676 |
Tags: brute force, implementation
Correct Solution:
```
x=1
step=1
a,b=map(int,input().split())
while True:
if step==1:
if x>a: break
a-=x
x+=1
step=0
else:
if x>b: break
b-=x
x+=1
step=1
if step==1:
print("Vladik")
else:
print("Valera")
`... | output | 1 | 44,338 | 9 | 88,677 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At regular competition Vladik and Valera won a and b candies respectively. Vladik offered 1 his candy to Valera. After that Valera gave Vladik 2 his candies, so that no one thought that he was less generous. Vladik for same reason gave 3 can... | instruction | 0 | 44,339 | 9 | 88,678 |
Tags: brute force, implementation
Correct Solution:
```
a, b = map(int, input().split())
N = 100005
rec = [0] * N
rec[1] = 1
rec[2] = 2
for i in range(3, N):
rec[i] = rec[i - 2] + i
for i in range(1, 100005):
if i % 2 != 0:
if a - rec[i] < 0:
print('Vladik')
exit()
else:
... | output | 1 | 44,339 | 9 | 88,679 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has one or more favorite ingredients: the i-th of ... | instruction | 0 | 44,668 | 9 | 89,336 |
Tags: bitmasks, brute force
Correct Solution:
```
import sys
def popcount(i):
assert 0 <= i < 0x100000000
i = i - ((i >> 1) & 0x55555555)
i = (i & 0x33333333) + ((i >> 2) & 0x33333333)
return (((i + (i >> 4) & 0xF0F0F0F) * 0x1010101) & 0xffffffff) >> 24
N, M = map(int, sys.stdin.readline().split())
t... | output | 1 | 44,668 | 9 | 89,337 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has one or more favorite ingredients: the i-th of ... | instruction | 0 | 44,669 | 9 | 89,338 |
Tags: bitmasks, brute force
Correct Solution:
```
import sys
import math
input=sys.stdin.readline
#sys.setrecursionlimit(1000000)
#I=lambda : list(map(int,input().split()))
ma =int(10000000000000000)
n,m=map(int,input().split())
a=[ma]*(515);a1=[ma]*(515);fr=[0]*(515);pos=[0]*(515)
for i in range(n):
b=list(map(i... | output | 1 | 44,669 | 9 | 89,339 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has one or more favorite ingredients: the i-th of ... | instruction | 0 | 44,670 | 9 | 89,340 |
Tags: bitmasks, brute force
Correct Solution:
```
from sys import stdin, stdout
import itertools
n, m = map(int, stdin.readline().split())
friends = [0]*512
exists = [0]*512
costs_min = [0]*512
costs_2 = [0]*512
index_min = [0]*512
index_2 = [0]*512
count_friends = [0]*512
def top_to_idx(top):
ans = 0
for ... | output | 1 | 44,670 | 9 | 89,341 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has one or more favorite ingredients: the i-th of ... | instruction | 0 | 44,671 | 9 | 89,342 |
Tags: bitmasks, brute force
Correct Solution:
```
import sys
import math
#input=sys.stdin.readline
#sys.setrecursionlimit(1000000)
I=lambda : list(map(int,input().split()))
ma =int(10000000000000000)
n,m=map(int,input().split())
a=[ma]*(515);a1=[ma]*(515);fr=[0]*(515);pos=[0]*(515)
for i in range(n):
b=I()
x=... | output | 1 | 44,671 | 9 | 89,343 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has one or more favorite ingredients: the i-th of ... | instruction | 0 | 44,672 | 9 | 89,344 |
Tags: bitmasks, brute force
Correct Solution:
```
import sys
import math
input=sys.stdin.readline
#sys.setrecursionlimit(1000000)
I=lambda : list(map(int,input().split()))
ma =int(10000000000000000)
n,m=map(int,input().split())
a=[ma]*(515);a1=[ma]*(515);fr=[0]*(515);pos=[0]*(515)
for i in range(n):
b=I()
x=i... | output | 1 | 44,672 | 9 | 89,345 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has... | instruction | 0 | 44,673 | 9 | 89,346 |
No | output | 1 | 44,673 | 9 | 89,347 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has... | instruction | 0 | 44,674 | 9 | 89,348 |
No | output | 1 | 44,674 | 9 | 89,349 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has... | instruction | 0 | 44,675 | 9 | 89,350 |
No | output | 1 | 44,675 | 9 | 89,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A company of n friends wants to order exactly two pizzas. It is known that in total there are 9 pizza ingredients in nature, which are denoted by integers from 1 to 9.
Each of the n friends has... | instruction | 0 | 44,676 | 9 | 89,352 |
No | output | 1 | 44,676 | 9 | 89,353 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After a successful year of milk production, Farmer John is rewarding his cows with their favorite treat: tasty grass!
On the field, there is a row of n units of grass, each with a sweetness s_i. Farmer John has m cows, each with a favorite ... | instruction | 0 | 44,728 | 9 | 89,456 |
Tags: binary search, combinatorics, dp, greedy, implementation, math
Correct Solution:
```
import sys
input = sys.stdin.readline
from itertools import accumulate
mod=10**9+7
n,m=map(int,input().split())
G=list(map(int,input().split()))
CP=[[0]*(n+1) for i in range(n+1)]
for i in range(m):
f,e=map(int,input().spl... | output | 1 | 44,728 | 9 | 89,457 |
Provide tags and a correct Python 3 solution for this coding contest problem.
After a successful year of milk production, Farmer John is rewarding his cows with their favorite treat: tasty grass!
On the field, there is a row of n units of grass, each with a sweetness s_i. Farmer John has m cows, each with a favorite ... | instruction | 0 | 44,729 | 9 | 89,458 |
Tags: binary search, combinatorics, dp, greedy, implementation, math
Correct Solution:
```
from sys import stdin, stdout
import bisect
at_dist = []
mx = []
cow = []
sums = []
m = []
res_p = 0
res_r = 1
def modInverse(a, m) :
return power(a, m - 2, m)
# To compute x^y under modulo m
def power(x, y, m) :
... | output | 1 | 44,729 | 9 | 89,459 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After a successful year of milk production, Farmer John is rewarding his cows with their favorite treat: tasty grass!
On the field, there is a row of n units of grass, each with a sweetness s_i... | instruction | 0 | 44,730 | 9 | 89,460 |
No | output | 1 | 44,730 | 9 | 89,461 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After a successful year of milk production, Farmer John is rewarding his cows with their favorite treat: tasty grass!
On the field, there is a row of n units of grass, each with a sweetness s_i... | instruction | 0 | 44,731 | 9 | 89,462 |
No | output | 1 | 44,731 | 9 | 89,463 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After a successful year of milk production, Farmer John is rewarding his cows with their favorite treat: tasty grass!
On the field, there is a row of n units of grass, each with a sweetness s_i... | instruction | 0 | 44,732 | 9 | 89,464 |
No | output | 1 | 44,732 | 9 | 89,465 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
After a successful year of milk production, Farmer John is rewarding his cows with their favorite treat: tasty grass!
On the field, there is a row of n units of grass, each with a sweetness s_i... | instruction | 0 | 44,733 | 9 | 89,466 |
No | output | 1 | 44,733 | 9 | 89,467 |
Provide tags and a correct Python 3 solution for this coding contest problem.
When Kefa came to the restaurant and sat at a table, the waiter immediately brought him the menu. There were n dishes. Kefa knows that he needs exactly m dishes. But at that, he doesn't want to order the same dish twice to taste as many dish... | instruction | 0 | 45,763 | 9 | 91,526 |
Tags: bitmasks, dp
Correct Solution:
```
import sys
from array import array # noqa: F401
import typing as Tp # noqa: F401
def input():
return sys.stdin.buffer.readline().decode('utf-8')
def output(*args):
sys.stdout.buffer.write(
('\n'.join(map(str, args)) + '\n').encode('utf-8')
)
def main(... | output | 1 | 45,763 | 9 | 91,527 |
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