message stringlengths 2 39.6k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 219 108k | cluster float64 11 11 | __index_level_0__ int64 438 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You will be given a contest schedule for D days. For each d=1,2,\ldots,D, calculate the satisfaction at the end of day d.
Input
Input is given from Standard Input in the form of the input of... | instruction | 0 | 54,559 | 11 | 109,118 |
No | output | 1 | 54,559 | 11 | 109,119 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You will be given a contest schedule for D days. For each d=1,2,\ldots,D, calculate the satisfaction at the end of day d.
Input
Input is given from Standard Input in the form of the input of... | instruction | 0 | 54,560 | 11 | 109,120 |
No | output | 1 | 54,560 | 11 | 109,121 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are participating in a quiz with N + M questions and Yes/No answers.
It's known in advance that there are N questions with answer Yes and M questions with answer No, but the questions are g... | instruction | 0 | 54,650 | 11 | 109,300 |
No | output | 1 | 54,650 | 11 | 109,301 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are participating in a quiz with N + M questions and Yes/No answers.
It's known in advance that there are N questions with answer Yes and M questions with answer No, but the questions are g... | instruction | 0 | 54,651 | 11 | 109,302 |
No | output | 1 | 54,651 | 11 | 109,303 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are participating in a quiz with N + M questions and Yes/No answers.
It's known in advance that there are N questions with answer Yes and M questions with answer No, but the questions are g... | instruction | 0 | 54,652 | 11 | 109,304 |
No | output | 1 | 54,652 | 11 | 109,305 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are participating in a quiz with N + M questions and Yes/No answers.
It's known in advance that there are N questions with answer Yes and M questions with answer No, but the questions are g... | instruction | 0 | 54,653 | 11 | 109,306 |
No | output | 1 | 54,653 | 11 | 109,307 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Using the given four integers from 1 to 9, we create an expression that gives an answer of 10. When you enter four integers a, b, c, d, write a program that outputs an expression that gives an a... | instruction | 0 | 54,694 | 11 | 109,388 |
Yes | output | 1 | 54,694 | 11 | 109,389 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Using the given four integers from 1 to 9, we create an expression that gives an answer of 10. When you enter four integers a, b, c, d, write a program that outputs an expression that gives an a... | instruction | 0 | 54,700 | 11 | 109,400 |
No | output | 1 | 54,700 | 11 | 109,401 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The marmots need to prepare k problems for HC2 over n days. Each problem, once prepared, also has to be printed.
The preparation of a problem on day i (at most one per day) costs ai CHF, and th... | instruction | 0 | 56,105 | 11 | 112,210 |
No | output | 1 | 56,105 | 11 | 112,211 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was once young lass called Mary,
Whose jokes were occasionally scary.
On this April's Fool
Fixed limerick rules
Allowed her to trip the unwary.
... | instruction | 0 | 56,532 | 11 | 113,064 |
Yes | output | 1 | 56,532 | 11 | 113,065 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was once young lass called Mary,
Whose jokes were occasionally scary.
On this April's Fool
Fixed limerick rules
Allowed her to trip the unwary.
... | instruction | 0 | 56,534 | 11 | 113,068 |
Yes | output | 1 | 56,534 | 11 | 113,069 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was once young lass called Mary,
Whose jokes were occasionally scary.
On this April's Fool
Fixed limerick rules
Allowed her to trip the unwary.
... | instruction | 0 | 56,535 | 11 | 113,070 |
Yes | output | 1 | 56,535 | 11 | 113,071 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was once young lass called Mary,
Whose jokes were occasionally scary.
On this April's Fool
Fixed limerick rules
Allowed her to trip the unwary.
... | instruction | 0 | 56,536 | 11 | 113,072 |
No | output | 1 | 56,536 | 11 | 113,073 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was once young lass called Mary,
Whose jokes were occasionally scary.
On this April's Fool
Fixed limerick rules
Allowed her to trip the unwary.
... | instruction | 0 | 56,537 | 11 | 113,074 |
No | output | 1 | 56,537 | 11 | 113,075 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was once young lass called Mary,
Whose jokes were occasionally scary.
On this April's Fool
Fixed limerick rules
Allowed her to trip the unwary.
... | instruction | 0 | 56,538 | 11 | 113,076 |
No | output | 1 | 56,538 | 11 | 113,077 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There was once young lass called Mary,
Whose jokes were occasionally scary.
On this April's Fool
Fixed limerick rules
Allowed her to trip the unwary.
... | instruction | 0 | 56,539 | 11 | 113,078 |
No | output | 1 | 56,539 | 11 | 113,079 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Natalia Romanova is trying to test something on the new gun S.H.I.E.L.D gave her. In order to determine the result of the test, she needs to find the number of answers to a certain equation. The... | instruction | 0 | 56,783 | 11 | 113,566 |
No | output | 1 | 56,783 | 11 | 113,567 |
Provide a correct Python 3 solution for this coding contest problem.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average of si. The standard deviation of the scores is the square... | instruction | 0 | 57,139 | 11 | 114,278 |
"Correct Solution:
```
from statistics import pstdev
while 1:
n = int(input())
if n == 0:break
s = list(map(float, input().split()))
print(pstdev(s))
``` | output | 1 | 57,139 | 11 | 114,279 |
Provide a correct Python 3 solution for this coding contest problem.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average of si. The standard deviation of the scores is the square... | instruction | 0 | 57,140 | 11 | 114,280 |
"Correct Solution:
```
while True:
n = int(input())
if n == 0:
break
scores = list(map(int, input().split()))
mean = sum(scores) / n
print((sum([(score-mean) ** 2 for score in scores]) / n) ** 0.5)
``` | output | 1 | 57,140 | 11 | 114,281 |
Provide a correct Python 3 solution for this coding contest problem.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average of si. The standard deviation of the scores is the square... | instruction | 0 | 57,141 | 11 | 114,282 |
"Correct Solution:
```
while 1:
n=int(input())
if n==0: break
s=[int(i) for i in input().split()]
m=sum(s)/n
a=(sum([(i-m)**2 for i in s])/n)**0.5
print(a)
``` | output | 1 | 57,141 | 11 | 114,283 |
Provide a correct Python 3 solution for this coding contest problem.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average of si. The standard deviation of the scores is the square... | instruction | 0 | 57,142 | 11 | 114,284 |
"Correct Solution:
```
import statistics
ans = []
while True:
n = int(input())
if n == 0:
break
data = list(map(int, input().split()))
v = statistics.pstdev(data)
ans.append(v)
for a in ans:
print(a)
``` | output | 1 | 57,142 | 11 | 114,285 |
Provide a correct Python 3 solution for this coding contest problem.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average of si. The standard deviation of the scores is the square... | instruction | 0 | 57,143 | 11 | 114,286 |
"Correct Solution:
```
import math
while True:
n = int(input())
if n == 0: break
s = list(map(int,input().split()))
m = sum(s)/len(s)
a = math.sqrt(sum((i-m)**2 for i in s)/len(s))
print(format(a,'.8f'))
``` | output | 1 | 57,143 | 11 | 114,287 |
Provide a correct Python 3 solution for this coding contest problem.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average of si. The standard deviation of the scores is the square... | instruction | 0 | 57,144 | 11 | 114,288 |
"Correct Solution:
```
import math
while True:
n = int(input())
if n==0:
break
data = list(map(int, input().split()))
m = sum(data)/n
print("{:.10f}".format(math.sqrt(sum(((x-m)**2 for x in data))/n)))
``` | output | 1 | 57,144 | 11 | 114,289 |
Provide a correct Python 3 solution for this coding contest problem.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average of si. The standard deviation of the scores is the square... | instruction | 0 | 57,145 | 11 | 114,290 |
"Correct Solution:
```
from statistics import pstdev
while input()!="0":
lst=map(int,input().split())
print(pstdev(lst))
``` | output | 1 | 57,145 | 11 | 114,291 |
Provide a correct Python 3 solution for this coding contest problem.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average of si. The standard deviation of the scores is the square... | instruction | 0 | 57,146 | 11 | 114,292 |
"Correct Solution:
```
while 1 :
n=int(input())
if n==0 : break
lst=list(map(int,input().split()))
ave=sum(lst)/n
sigma=sum([(x-ave)**2 for x in lst])/n
print(sigma**0.5)
``` | output | 1 | 57,146 | 11 | 114,293 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average o... | instruction | 0 | 57,147 | 11 | 114,294 |
Yes | output | 1 | 57,147 | 11 | 114,295 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average o... | instruction | 0 | 57,148 | 11 | 114,296 |
Yes | output | 1 | 57,148 | 11 | 114,297 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average o... | instruction | 0 | 57,149 | 11 | 114,298 |
Yes | output | 1 | 57,149 | 11 | 114,299 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average o... | instruction | 0 | 57,150 | 11 | 114,300 |
Yes | output | 1 | 57,150 | 11 | 114,301 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average o... | instruction | 0 | 57,151 | 11 | 114,302 |
No | output | 1 | 57,151 | 11 | 114,303 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average o... | instruction | 0 | 57,152 | 11 | 114,304 |
No | output | 1 | 57,152 | 11 | 114,305 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average o... | instruction | 0 | 57,153 | 11 | 114,306 |
No | output | 1 | 57,153 | 11 | 114,307 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have final scores of an examination for n students. Calculate standard deviation of the scores s1, s2 ... sn.
The variance α2 is defined by
α2 = (∑ni=1(si - m)2)/n
where m is an average o... | instruction | 0 | 57,154 | 11 | 114,308 |
No | output | 1 | 57,154 | 11 | 114,309 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Awruk is taking part in elections in his school. It is the final round. He has only one opponent — Elodreip. The are n students in the school. Each student has exactly k votes and is obligated t... | instruction | 0 | 57,168 | 11 | 114,336 |
Yes | output | 1 | 57,168 | 11 | 114,337 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Awruk is taking part in elections in his school. It is the final round. He has only one opponent — Elodreip. The are n students in the school. Each student has exactly k votes and is obligated t... | instruction | 0 | 57,169 | 11 | 114,338 |
Yes | output | 1 | 57,169 | 11 | 114,339 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Awruk is taking part in elections in his school. It is the final round. He has only one opponent — Elodreip. The are n students in the school. Each student has exactly k votes and is obligated t... | instruction | 0 | 57,170 | 11 | 114,340 |
Yes | output | 1 | 57,170 | 11 | 114,341 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Awruk is taking part in elections in his school. It is the final round. He has only one opponent — Elodreip. The are n students in the school. Each student has exactly k votes and is obligated t... | instruction | 0 | 57,171 | 11 | 114,342 |
Yes | output | 1 | 57,171 | 11 | 114,343 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Awruk is taking part in elections in his school. It is the final round. He has only one opponent — Elodreip. The are n students in the school. Each student has exactly k votes and is obligated t... | instruction | 0 | 57,172 | 11 | 114,344 |
No | output | 1 | 57,172 | 11 | 114,345 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Awruk is taking part in elections in his school. It is the final round. He has only one opponent — Elodreip. The are n students in the school. Each student has exactly k votes and is obligated t... | instruction | 0 | 57,173 | 11 | 114,346 |
No | output | 1 | 57,173 | 11 | 114,347 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Awruk is taking part in elections in his school. It is the final round. He has only one opponent — Elodreip. The are n students in the school. Each student has exactly k votes and is obligated t... | instruction | 0 | 57,174 | 11 | 114,348 |
No | output | 1 | 57,174 | 11 | 114,349 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Awruk is taking part in elections in his school. It is the final round. He has only one opponent — Elodreip. The are n students in the school. Each student has exactly k votes and is obligated t... | instruction | 0 | 57,175 | 11 | 114,350 |
No | output | 1 | 57,175 | 11 | 114,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive problem!
Ehab plays a game with Laggy. Ehab has 2 hidden integers (a,b). Laggy can ask a pair of integers (c,d) and Ehab will reply with:
* 1 if a ⊕ c>b ⊕ d.
* 0 if... | instruction | 0 | 57,176 | 11 | 114,352 |
No | output | 1 | 57,176 | 11 | 114,353 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive problem!
Ehab plays a game with Laggy. Ehab has 2 hidden integers (a,b). Laggy can ask a pair of integers (c,d) and Ehab will reply with:
* 1 if a ⊕ c>b ⊕ d.
* 0 if... | instruction | 0 | 57,177 | 11 | 114,354 |
No | output | 1 | 57,177 | 11 | 114,355 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive problem!
Ehab plays a game with Laggy. Ehab has 2 hidden integers (a,b). Laggy can ask a pair of integers (c,d) and Ehab will reply with:
* 1 if a ⊕ c>b ⊕ d.
* 0 if... | instruction | 0 | 57,178 | 11 | 114,356 |
No | output | 1 | 57,178 | 11 | 114,357 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is an interactive problem!
Ehab plays a game with Laggy. Ehab has 2 hidden integers (a,b). Laggy can ask a pair of integers (c,d) and Ehab will reply with:
* 1 if a ⊕ c>b ⊕ d.
* 0 if... | instruction | 0 | 57,179 | 11 | 114,358 |
No | output | 1 | 57,179 | 11 | 114,359 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Please note the non-standard memory limit.
There are n problems numbered with integers from 1 to n. i-th problem has the complexity c_i = 2^i, tag tag_i and score s_i.
After solving the problem i it's allowed to solve problem j if and only... | instruction | 0 | 57,302 | 11 | 114,604 |
Tags: bitmasks, dp, graphs, number theory
Correct Solution:
```
def nr():return int(input())
def nrs():return [int(i) for i in input().split()]
def f(n,t,s):
d=[0]*n
for i in range(1,n):
for j in range(i-1,-1,-1):
if t[i]==t[j]:continue
sc=abs(s[i]-s[j])
d[i],d[j]=max(d[i],d[j]+sc),max(d[j],d[i]+sc)
retur... | output | 1 | 57,302 | 11 | 114,605 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Please note the non-standard memory limit.
There are n problems numbered with integers from 1 to n. i-th problem has the complexity c_i = 2^i, tag tag_i and score s_i.
After solving the problem i it's allowed to solve problem j if and only... | instruction | 0 | 57,303 | 11 | 114,606 |
Tags: bitmasks, dp, graphs, number theory
Correct Solution:
```
import sys;input = sys.stdin.readline
for _ in range(int(input())):
n = int(input());A = list(map(int, input().split()));B = list(map(int, input().split()));dp = [0] * n
for i in range(n):
for j in range(i - 1, -1, -1):
if A[i] ... | output | 1 | 57,303 | 11 | 114,607 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Please note the non-standard memory limit.
There are n problems numbered with integers from 1 to n. i-th problem has the complexity c_i = 2^i, tag tag_i and score s_i.
After solving the problem i it's allowed to solve problem j if and only... | instruction | 0 | 57,304 | 11 | 114,608 |
Tags: bitmasks, dp, graphs, number theory
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
dp = [0] * n
for i in range(n):
for j in range(i - 1, -1, -1):
if A[i] == A[j]: continue
... | output | 1 | 57,304 | 11 | 114,609 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Please note the non-standard memory limit.
There are n problems numbered with integers from 1 to n. i-th problem has the complexity c_i = 2^i, tag tag_i and score s_i.
After solving the problem i it's allowed to solve problem j if and only... | instruction | 0 | 57,305 | 11 | 114,610 |
Tags: bitmasks, dp, graphs, number theory
Correct Solution:
```
"""
#If FastIO not needed, use this and don't forget to strip
#import sys, math
#input = sys.stdin.readline
"""
import os, sys, heapq as h, time
from io import BytesIO, IOBase
from types import GeneratorType
from bisect import bisect_left, bisect_right
fr... | output | 1 | 57,305 | 11 | 114,611 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Please note the non-standard memory limit.
There are n problems numbered with integers from 1 to n. i-th problem has the complexity c_i = 2^i, tag tag_i and score s_i.
After solving the problem i it's allowed to solve problem j if and only... | instruction | 0 | 57,306 | 11 | 114,612 |
Tags: bitmasks, dp, graphs, number theory
Correct Solution:
```
import sys
input = sys.stdin.readline
t=int(input())
for tests in range(t):
n=int(input())
Tag=list(map(int,input().split()))
S=list(map(int,input().split()))
DP=[0]*n
ANS=0
for i in range(1,n):
MAX=0
... | output | 1 | 57,306 | 11 | 114,613 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.