message stringlengths 2 45.8k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 254 108k | cluster float64 3 3 | __index_level_0__ int64 508 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N people standing on the x-axis. Let the coordinate of Person i be x_i. For every i, x_i is an integer between 0 and 10^9 (inclusive). It is possible that more than one person is stand... | instruction | 0 | 73,164 | 3 | 146,328 |
No | output | 1 | 73,164 | 3 | 146,329 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N people standing on the x-axis. Let the coordinate of Person i be x_i. For every i, x_i is an integer between 0 and 10^9 (inclusive). It is possible that more than one person is stand... | instruction | 0 | 73,165 | 3 | 146,330 |
No | output | 1 | 73,165 | 3 | 146,331 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N people standing on the x-axis. Let the coordinate of Person i be x_i. For every i, x_i is an integer between 0 and 10^9 (inclusive). It is possible that more than one person is stand... | instruction | 0 | 73,166 | 3 | 146,332 |
No | output | 1 | 73,166 | 3 | 146,333 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N oases on a number line. The coordinate of the i-th oases from the left is x_i.
Camel hopes to visit all these oases. Initially, the volume of the hump on his back is V. When the vol... | instruction | 0 | 73,183 | 3 | 146,366 |
No | output | 1 | 73,183 | 3 | 146,367 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N oases on a number line. The coordinate of the i-th oases from the left is x_i.
Camel hopes to visit all these oases. Initially, the volume of the hump on his back is V. When the vol... | instruction | 0 | 73,184 | 3 | 146,368 |
No | output | 1 | 73,184 | 3 | 146,369 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Three friends are going to meet each other. Initially, the first friend stays at the position x = a, the second friend stays at the position x = b and the third friend stays at the position x = ... | instruction | 0 | 73,434 | 3 | 146,868 |
Yes | output | 1 | 73,434 | 3 | 146,869 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Three friends are going to meet each other. Initially, the first friend stays at the position x = a, the second friend stays at the position x = b and the third friend stays at the position x = ... | instruction | 0 | 73,435 | 3 | 146,870 |
Yes | output | 1 | 73,435 | 3 | 146,871 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Three friends are going to meet each other. Initially, the first friend stays at the position x = a, the second friend stays at the position x = b and the third friend stays at the position x = ... | instruction | 0 | 73,436 | 3 | 146,872 |
Yes | output | 1 | 73,436 | 3 | 146,873 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Three friends are going to meet each other. Initially, the first friend stays at the position x = a, the second friend stays at the position x = b and the third friend stays at the position x = ... | instruction | 0 | 73,437 | 3 | 146,874 |
Yes | output | 1 | 73,437 | 3 | 146,875 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Three friends are going to meet each other. Initially, the first friend stays at the position x = a, the second friend stays at the position x = b and the third friend stays at the position x = ... | instruction | 0 | 73,438 | 3 | 146,876 |
No | output | 1 | 73,438 | 3 | 146,877 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Three friends are going to meet each other. Initially, the first friend stays at the position x = a, the second friend stays at the position x = b and the third friend stays at the position x = ... | instruction | 0 | 73,439 | 3 | 146,878 |
No | output | 1 | 73,439 | 3 | 146,879 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Three friends are going to meet each other. Initially, the first friend stays at the position x = a, the second friend stays at the position x = b and the third friend stays at the position x = ... | instruction | 0 | 73,440 | 3 | 146,880 |
No | output | 1 | 73,440 | 3 | 146,881 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Three friends are going to meet each other. Initially, the first friend stays at the position x = a, the second friend stays at the position x = b and the third friend stays at the position x = ... | instruction | 0 | 73,441 | 3 | 146,882 |
No | output | 1 | 73,441 | 3 | 146,883 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is dark times in Berland. Berlyand opposition, funded from a neighboring state, has organized a demonstration in Berland capital Bertown. Through the work of intelligence we know that the dem... | instruction | 0 | 73,606 | 3 | 147,212 |
No | output | 1 | 73,606 | 3 | 147,213 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is dark times in Berland. Berlyand opposition, funded from a neighboring state, has organized a demonstration in Berland capital Bertown. Through the work of intelligence we know that the dem... | instruction | 0 | 73,607 | 3 | 147,214 |
No | output | 1 | 73,607 | 3 | 147,215 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bananistan is a beautiful banana republic. Beautiful women in beautiful dresses. Beautiful statues of beautiful warlords. Beautiful stars in beautiful nights.
In Bananistan people play this cra... | instruction | 0 | 73,738 | 3 | 147,476 |
No | output | 1 | 73,738 | 3 | 147,477 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bananistan is a beautiful banana republic. Beautiful women in beautiful dresses. Beautiful statues of beautiful warlords. Beautiful stars in beautiful nights.
In Bananistan people play this cra... | instruction | 0 | 73,740 | 3 | 147,480 |
No | output | 1 | 73,740 | 3 | 147,481 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bananistan is a beautiful banana republic. Beautiful women in beautiful dresses. Beautiful statues of beautiful warlords. Beautiful stars in beautiful nights.
In Bananistan people play this cra... | instruction | 0 | 73,741 | 3 | 147,482 |
No | output | 1 | 73,741 | 3 | 147,483 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and stay silent for a moment, contemplate all around ... | instruction | 0 | 73,761 | 3 | 147,522 |
Tags: geometry, math
Correct Solution:
```
#!/usr/bin/env python3
# 667A_rain.py - Codeforces.com/problemset/problem/667/A by Sergey 2016
import unittest
import sys
###############################################################################
# Rain Class (Main Program)
#############################################... | output | 1 | 73,761 | 3 | 147,523 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and stay silent for a moment, contemplate all around ... | instruction | 0 | 73,762 | 3 | 147,524 |
Tags: geometry, math
Correct Solution:
```
import math
d,h,v,e=map(int,input().split())
H=v/(math.pi*((d/2)**2))
if H-e<0:
print("NO")
else:
print("YES")
print((h/(H-e)))
``` | output | 1 | 73,762 | 3 | 147,525 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and stay silent for a moment, contemplate all around ... | instruction | 0 | 73,763 | 3 | 147,526 |
Tags: geometry, math
Correct Solution:
```
import math
d, h, v, e = map(int, input().split())
S = math.pi * (d ** 2) / 4
q = v / S
if e > q:
print('NO')
else:
print('YES', h / (q - e), sep='\n')
``` | output | 1 | 73,763 | 3 | 147,527 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and stay silent for a moment, contemplate all around ... | instruction | 0 | 73,764 | 3 | 147,528 |
Tags: geometry, math
Correct Solution:
```
import math
d, h, v, e = [int(i) for i in input().split()]
t = e*d**2*math.pi/4
if t >= v:
print("NO")
else:
print("YES")
print(d**2*math.pi/4*h/(v-t))
``` | output | 1 | 73,764 | 3 | 147,529 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and stay silent for a moment, contemplate all around ... | instruction | 0 | 73,765 | 3 | 147,530 |
Tags: geometry, math
Correct Solution:
```
from math import pi
d1=input().split()
d1=[int(x) for x in d1]
d=d1[0]
h=d1[1]
v=d1[2]/(pi*(d/2)**2)
e=d1[3]
V=pi*(d/2)**2*h
if e>=v:
print("NO")
else:
print("YES")
print(V/((v-e)*pi*(d/2)**2))
``` | output | 1 | 73,765 | 3 | 147,531 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and stay silent for a moment, contemplate all around ... | instruction | 0 | 73,766 | 3 | 147,532 |
Tags: geometry, math
Correct Solution:
```
#!/usr/bin/env python
import os
import re
import sys
from bisect import bisect, bisect_left, insort, insort_left
from collections import Counter, defaultdict, deque
from copy import deepcopy
from decimal import Decimal
from fractions import gcd
from io import BytesIO, IOBase
f... | output | 1 | 73,766 | 3 | 147,533 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and stay silent for a moment, contemplate all around ... | instruction | 0 | 73,767 | 3 | 147,534 |
Tags: geometry, math
Correct Solution:
```
#!/usr/bin/env python3
from math import pi
def main():
dia, initial, speed, growth = (int(x) for x in input().split())
vol = (dia/2)**2*initial*pi
if (dia/2)**2*pi*growth >= speed:
print("NO")
quit()
print("YES")
print(vol/((speed - (dia/2)... | output | 1 | 73,767 | 3 | 147,535 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and stay silent for a moment, contemplate all around ... | instruction | 0 | 73,768 | 3 | 147,536 |
Tags: geometry, math
Correct Solution:
```
from math import pi
d,h,v,e = list(map(int, input().split()))
a = (d**2 / 4)*pi*h
ve = (d**2 / 4)*pi*e
if (v > ve):
print("YES")
print(a / (v - ve))
else:
print("NO")
``` | output | 1 | 73,768 | 3 | 147,537 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and st... | instruction | 0 | 73,769 | 3 | 147,538 |
Yes | output | 1 | 73,769 | 3 | 147,539 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and st... | instruction | 0 | 73,770 | 3 | 147,540 |
Yes | output | 1 | 73,770 | 3 | 147,541 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and st... | instruction | 0 | 73,771 | 3 | 147,542 |
Yes | output | 1 | 73,771 | 3 | 147,543 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and st... | instruction | 0 | 73,772 | 3 | 147,544 |
Yes | output | 1 | 73,772 | 3 | 147,545 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and st... | instruction | 0 | 73,773 | 3 | 147,546 |
No | output | 1 | 73,773 | 3 | 147,547 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and st... | instruction | 0 | 73,774 | 3 | 147,548 |
No | output | 1 | 73,774 | 3 | 147,549 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and st... | instruction | 0 | 73,775 | 3 | 147,550 |
No | output | 1 | 73,775 | 3 | 147,551 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A lot of people in Berland hates rain, but you do not. Rain pacifies, puts your thoughts in order. By these years you have developed a good tradition — when it rains, you go on the street and st... | instruction | 0 | 73,776 | 3 | 147,552 |
No | output | 1 | 73,776 | 3 | 147,553 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Now that Heidi has made sure her Zombie Contamination level checker works, it's time to strike! This time, the zombie lair is a strictly convex polygon on the lattice. Each vertex of the polygon... | instruction | 0 | 73,778 | 3 | 147,556 |
No | output | 1 | 73,778 | 3 | 147,557 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Now that Heidi has made sure her Zombie Contamination level checker works, it's time to strike! This time, the zombie lair is a strictly convex polygon on the lattice. Each vertex of the polygon... | instruction | 0 | 73,779 | 3 | 147,558 |
No | output | 1 | 73,779 | 3 | 147,559 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady needs your help again! This time he decided to build his own high-speed Internet exchange point. It should consist of n nodes connected with minimum possible number of wires into one netw... | instruction | 0 | 73,853 | 3 | 147,706 |
Yes | output | 1 | 73,853 | 3 | 147,707 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady needs your help again! This time he decided to build his own high-speed Internet exchange point. It should consist of n nodes connected with minimum possible number of wires into one netw... | instruction | 0 | 73,854 | 3 | 147,708 |
Yes | output | 1 | 73,854 | 3 | 147,709 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady needs your help again! This time he decided to build his own high-speed Internet exchange point. It should consist of n nodes connected with minimum possible number of wires into one netw... | instruction | 0 | 73,855 | 3 | 147,710 |
Yes | output | 1 | 73,855 | 3 | 147,711 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady needs your help again! This time he decided to build his own high-speed Internet exchange point. It should consist of n nodes connected with minimum possible number of wires into one netw... | instruction | 0 | 73,856 | 3 | 147,712 |
Yes | output | 1 | 73,856 | 3 | 147,713 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady needs your help again! This time he decided to build his own high-speed Internet exchange point. It should consist of n nodes connected with minimum possible number of wires into one netw... | instruction | 0 | 73,857 | 3 | 147,714 |
No | output | 1 | 73,857 | 3 | 147,715 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady needs your help again! This time he decided to build his own high-speed Internet exchange point. It should consist of n nodes connected with minimum possible number of wires into one netw... | instruction | 0 | 73,858 | 3 | 147,716 |
No | output | 1 | 73,858 | 3 | 147,717 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady needs your help again! This time he decided to build his own high-speed Internet exchange point. It should consist of n nodes connected with minimum possible number of wires into one netw... | instruction | 0 | 73,859 | 3 | 147,718 |
No | output | 1 | 73,859 | 3 | 147,719 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Arkady needs your help again! This time he decided to build his own high-speed Internet exchange point. It should consist of n nodes connected with minimum possible number of wires into one netw... | instruction | 0 | 73,860 | 3 | 147,720 |
No | output | 1 | 73,860 | 3 | 147,721 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Innopolis University scientists continue to investigate the periodic table. There are n·m known elements and they form a periodic table: a rectangle with n rows and m columns. Each element can be described by its coordinates (r, c) (1 ≤ r ≤ ... | instruction | 0 | 74,177 | 3 | 148,354 |
Tags: constructive algorithms, dfs and similar, dsu, graphs, matrices
Correct Solution:
```
class UnionFind:
def __init__(self, n):
self.par = [-1]*n
self.rank = [0]*n
def Find(self, x):
if self.par[x] < 0:
return x
else:
self.par[x] = self.Find(self.par[... | output | 1 | 74,177 | 3 | 148,355 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Innopolis University scientists continue to investigate the periodic table. There are n·m known elements and they form a periodic table: a rectangle with n rows and m columns. Each element can be described by its coordinates (r, c) (1 ≤ r ≤ ... | instruction | 0 | 74,178 | 3 | 148,356 |
Tags: constructive algorithms, dfs and similar, dsu, graphs, matrices
Correct Solution:
```
class UnionFind():
def __init__(self, n):
self.n = n
self.parents = [-1] * n
def find(self, x):
if self.parents[x] < 0:
return x
else:
self.parents[x] = self.find(... | output | 1 | 74,178 | 3 | 148,357 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Innopolis University scientists continue to investigate the periodic table. There are n·m known elements and they form a periodic table: a rectangle with n rows and m columns. Each element can be described by its coordinates (r, c) (1 ≤ r ≤ ... | instruction | 0 | 74,179 | 3 | 148,358 |
Tags: constructive algorithms, dfs and similar, dsu, graphs, matrices
Correct Solution:
```
from sys import stdin
class DSU:
def __init__(self, n) -> None:
self.parent = [i for i in range(n)]
self.rank =[0]*n
def find_set(self, v):
w = v
parent = self.parent
while paren... | output | 1 | 74,179 | 3 | 148,359 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Innopolis University scientists continue to investigate the periodic table. There are n·m known elements and they form a periodic table: a rectangle with n rows and m columns. Each element can b... | instruction | 0 | 74,180 | 3 | 148,360 |
No | output | 1 | 74,180 | 3 | 148,361 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
[Æsir - CHAOS](https://soundcloud.com/kivawu/aesir-chaos)
[Æsir - V.](https://soundcloud.com/kivawu/aesir-v)
"Everything has been planned out. No more hidden concerns. The condition of Cytus i... | instruction | 0 | 74,272 | 3 | 148,544 |
No | output | 1 | 74,272 | 3 | 148,545 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
[Æsir - CHAOS](https://soundcloud.com/kivawu/aesir-chaos)
[Æsir - V.](https://soundcloud.com/kivawu/aesir-v)
"Everything has been planned out. No more hidden concerns. The condition of Cytus i... | instruction | 0 | 74,273 | 3 | 148,546 |
No | output | 1 | 74,273 | 3 | 148,547 |
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