message stringlengths 2 22.8k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 16 109k | cluster float64 1 1 | __index_level_0__ int64 32 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In the city of Capypaland where Kuro and Shiro resides, there are n towns numbered from 1 to n and there are m bidirectional roads numbered from 1 to m connecting them. The i-th road connects to... | instruction | 0 | 16,020 | 1 | 32,040 |
No | output | 1 | 16,020 | 1 | 32,041 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In the city of Capypaland where Kuro and Shiro resides, there are n towns numbered from 1 to n and there are m bidirectional roads numbered from 1 to m connecting them. The i-th road connects to... | instruction | 0 | 16,021 | 1 | 32,042 |
No | output | 1 | 16,021 | 1 | 32,043 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In the city of Capypaland where Kuro and Shiro resides, there are n towns numbered from 1 to n and there are m bidirectional roads numbered from 1 to m connecting them. The i-th road connects to... | instruction | 0 | 16,022 | 1 | 32,044 |
No | output | 1 | 16,022 | 1 | 32,045 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In the city of Capypaland where Kuro and Shiro resides, there are n towns numbered from 1 to n and there are m bidirectional roads numbered from 1 to m connecting them. The i-th road connects to... | instruction | 0 | 16,023 | 1 | 32,046 |
No | output | 1 | 16,023 | 1 | 32,047 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,443 | 1 | 32,886 |
Tags: math
Correct Solution:
```
def get_less_multply(d, k):
r = d//k
res = k * r
if res == d:
return res - k
return res
line = input().split()
d = int(line[0])
k = int(line[1])
a = int(line[2])
b = int(line[3])
t = int(line[4])
if d <= k:
print(a * d)
else:
only_foot = b * (d-k) + a... | output | 1 | 16,443 | 1 | 32,887 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,444 | 1 | 32,888 |
Tags: math
Correct Solution:
```
'''input
5 2 1 4 5
'''
d, k, a, b, t = list(map(int, input().split()))
dist, time = min(d, k), min(d*a, k*a)
if dist < d:
tstep = min(t+k*a, k*b)
num_steps = (d-dist) // k
time += num_steps * tstep
dist += num_steps * k
remaining = d - dist
time += min(t + a*... | output | 1 | 16,444 | 1 | 32,889 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,445 | 1 | 32,890 |
Tags: math
Correct Solution:
```
d,k,a,b,t = map(int,input().split())
if d <= k:
print(d*a)
elif t + k*a > k*b:
print(k*a + (d-k)*b)
else:
cnt = d//k
s = k * a
dd = d % k
ans = (cnt * s) + ((cnt - 1) * t) + min(t + (dd * a), dd * b)
print(ans)
``` | output | 1 | 16,445 | 1 | 32,891 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,446 | 1 | 32,892 |
Tags: math
Correct Solution:
```
d,k,a,b,t=map(int,input().split())
if a*k+t>k*b:
result=d*b
if a<b:
result-=k*b
result+=k*a
if d>k:
print(result)
else:
print(d*min(a,b))
else:
if k>d:
print(d*a)
else:
x=int(d/k)
y=d-x*k
t1=(x-1)*(a... | output | 1 | 16,446 | 1 | 32,893 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,447 | 1 | 32,894 |
Tags: math
Correct Solution:
```
import sys
from math import *
d, k, a, b, t = map(int,input().split())
if d < k:
print(d * a)
exit()
if t + (k * a) > (k * b):
print(k * a + ((d - k) * b))
exit()
cnt = int(d/k)
print(k * a * cnt + (cnt - 1) * t + min(t + d%k * a, d%k * b))
``` | output | 1 | 16,447 | 1 | 32,895 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,448 | 1 | 32,896 |
Tags: math
Correct Solution:
```
#import sys
#sys.stdin = open('in', 'r')
#n = int(input())
#a = [int(x) for x in input().split()]
d,k,a,b,t = map(int, input().split())
if d <= k:
print(d*a)
else:
d -= k
res = k * a
if b*k < (a*k+t):
res += d * b
else:
na = d // k
r = d % k
... | output | 1 | 16,448 | 1 | 32,897 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,449 | 1 | 32,898 |
Tags: math
Correct Solution:
```
d, k, a, b, t = [int(x) for x in input().split()]
N = d // k
p = d % k
if (N == 0): T = d * a
if (N == 1):
if (p * b < t + p * a):
T = p * b + k * a
else:
T = t + p * a + k * a
if (N > 1):
if (b * k < t + a * k):
T = k * a + (d - k) * b
... | output | 1 | 16,449 | 1 | 32,899 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,450 | 1 | 32,900 |
Tags: math
Correct Solution:
```
import collections
import functools
import math
import random
import sys
import bisect
input = sys.stdin.readline
def In():
return map(int, sys.stdin.readline().split())
def rdpost():
d, mcar, cs, fs, rp = In()
if d <= mcar:
return cs * d
if rp + mcar * cs >... | output | 1 | 16,450 | 1 | 32,901 |
Provide tags and a correct Python 2 solution for this coding contest problem.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilometers and Vasiliy needs t seconds to repair it. A... | instruction | 0 | 16,451 | 1 | 32,902 |
Tags: math
Correct Solution:
```
from sys import stdin, stdout
from collections import Counter, defaultdict
from itertools import permutations, combinations
raw_input = stdin.readline
pr = stdout.write
mod=10**9+7
def ni():
return int(raw_input())
def li():
return map(int,raw_input().split())
def pn(n):
... | output | 1 | 16,451 | 1 | 32,903 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilomet... | instruction | 0 | 16,452 | 1 | 32,904 |
Yes | output | 1 | 16,452 | 1 | 32,905 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilomet... | instruction | 0 | 16,453 | 1 | 32,906 |
Yes | output | 1 | 16,453 | 1 | 32,907 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilomet... | instruction | 0 | 16,454 | 1 | 32,908 |
Yes | output | 1 | 16,454 | 1 | 32,909 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilomet... | instruction | 0 | 16,455 | 1 | 32,910 |
Yes | output | 1 | 16,455 | 1 | 32,911 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilomet... | instruction | 0 | 16,456 | 1 | 32,912 |
No | output | 1 | 16,456 | 1 | 32,913 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilomet... | instruction | 0 | 16,457 | 1 | 32,914 |
No | output | 1 | 16,457 | 1 | 32,915 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilomet... | instruction | 0 | 16,458 | 1 | 32,916 |
No | output | 1 | 16,458 | 1 | 32,917 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasiliy has a car and he wants to get from home to the post office. The distance which he needs to pass equals to d kilometers.
Vasiliy's car is not new — it breaks after driven every k kilomet... | instruction | 0 | 16,459 | 1 | 32,918 |
No | output | 1 | 16,459 | 1 | 32,919 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n cities located along the one-way road. Cities are numbered from 1 to n in the direction of the road.
The i-th city had produced pi units of goods. No more than si units of goods can... | instruction | 0 | 16,460 | 1 | 32,920 |
No | output | 1 | 16,460 | 1 | 32,921 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n cities located along the one-way road. Cities are numbered from 1 to n in the direction of the road.
The i-th city had produced pi units of goods. No more than si units of goods can... | instruction | 0 | 16,461 | 1 | 32,922 |
No | output | 1 | 16,461 | 1 | 32,923 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n cities located along the one-way road. Cities are numbered from 1 to n in the direction of the road.
The i-th city had produced pi units of goods. No more than si units of goods can... | instruction | 0 | 16,462 | 1 | 32,924 |
No | output | 1 | 16,462 | 1 | 32,925 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n cities located along the one-way road. Cities are numbered from 1 to n in the direction of the road.
The i-th city had produced pi units of goods. No more than si units of goods can... | instruction | 0 | 16,463 | 1 | 32,926 |
No | output | 1 | 16,463 | 1 | 32,927 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The kingdom of Olympia consists of N cities and M bidirectional roads. Each road connects exactly two cities and two cities can be connected with more than one road. Also it possible that some r... | instruction | 0 | 16,475 | 1 | 32,950 |
No | output | 1 | 16,475 | 1 | 32,951 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The kingdom of Olympia consists of N cities and M bidirectional roads. Each road connects exactly two cities and two cities can be connected with more than one road. Also it possible that some r... | instruction | 0 | 16,476 | 1 | 32,952 |
No | output | 1 | 16,476 | 1 | 32,953 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The kingdom of Olympia consists of N cities and M bidirectional roads. Each road connects exactly two cities and two cities can be connected with more than one road. Also it possible that some r... | instruction | 0 | 16,477 | 1 | 32,954 |
No | output | 1 | 16,477 | 1 | 32,955 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The kingdom of Olympia consists of N cities and M bidirectional roads. Each road connects exactly two cities and two cities can be connected with more than one road. Also it possible that some r... | instruction | 0 | 16,478 | 1 | 32,956 |
No | output | 1 | 16,478 | 1 | 32,957 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Earlier, when there was no Internet, each bank had a lot of offices all around Bankopolis, and it caused a lot of problems. Namely, each day the bank had to collect cash from all the offices.
Once Oleg the bank client heard a dialogue of tw... | instruction | 0 | 16,479 | 1 | 32,958 |
Tags: constructive algorithms, dfs and similar, dp, trees
Correct Solution:
```
n=int(input())
nums=input().split(' ')
l=[0]*4
for i in range(4):
l[i]=int(nums[i])
t=tuple(l)
a,b,c,d=t
p=[0]*(n+1)
nums=input().split(' ')
mp=[list() for _ in range(n+1)]
for i in range(2,n+1):
p[i]=int(nums[i-2])
mp[p[i]... | output | 1 | 16,479 | 1 | 32,959 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Earlier, when there was no Internet, each bank had a lot of offices all around Bankopolis, and it caused a lot of problems. Namely, each day the bank had to collect cash from all the offices.
Once Oleg the bank client heard a dialogue of tw... | instruction | 0 | 16,480 | 1 | 32,960 |
Tags: constructive algorithms, dfs and similar, dp, trees
Correct Solution:
```
n=int(input())
nums=input().split(' ')
l=[0]*4
for i in range(4):
l[i]=int(nums[i])
t=tuple(l)
a,b,c,d=t
p=[0]*(n+1)
nums=input().split(' ')
mp=[list() for _ in range(n+1)]
for i in range(2,n+1):
p[i]=int(nums[i-2])
mp[p[i]... | output | 1 | 16,480 | 1 | 32,961 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Earlier, when there was no Internet, each bank had a lot of offices all around Bankopolis, and it caused a lot of problems. Namely, each day the bank had to collect cash from all the offices.
Once Oleg the bank client heard a dialogue of tw... | instruction | 0 | 16,481 | 1 | 32,962 |
Tags: constructive algorithms, dfs and similar, dp, trees
Correct Solution:
```
n=int(input())
nums=input().split(' ')
l=[0]*4
for i in range(4):
l[i]=int(nums[i])
t=tuple(l)
a,b,c,d=t
p=[0]*(n+1)
nums=input().split(' ')
mp={}
for i in range(2,n+1):
p[i]=int(nums[i-2])
if p[i] in mp:
mp[p[i]].append... | output | 1 | 16,481 | 1 | 32,963 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Earlier, when there was no Internet, each bank had a lot of offices all around Bankopolis, and it caused a lot of problems. Namely, each day the bank had to collect cash from all the offices.
Once Oleg the bank client heard a dialogue of tw... | instruction | 0 | 16,482 | 1 | 32,964 |
Tags: constructive algorithms, dfs and similar, dp, trees
Correct Solution:
```
n=int(input())
nums=input().split(' ')
l=[0]*4
for i in range(4):
l[i]=int(nums[i])
t=tuple(l)
a,b,c,d=t
p=[0]*(n+1)
nums=input().split(' ')
mp=[list() for _ in range(n+1)]
for i in range(2,n+1):
p[i]=int(nums[i-2])
mp[p[i]... | output | 1 | 16,482 | 1 | 32,965 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Earlier, when there was no Internet, each bank had a lot of offices all around Bankopolis, and it caused a lot of problems. Namely, each day the bank had to collect cash from all the offices.
Once Oleg the bank client heard a dialogue of tw... | instruction | 0 | 16,483 | 1 | 32,966 |
Tags: constructive algorithms, dfs and similar, dp, trees
Correct Solution:
```
n=int(input())
num=input().split(' ')
l=[0]*4
for i in range(4):
l[i]=int(num[i])
t=tuple(l)
a,b,c,d=t
p=[0]*(n+1)
num=input().split(' ')
mp=[list() for _ in range(n+1)]
for i in range(2,n+1):
p[i]=int(num[i-2])
mp[p[i]].ap... | output | 1 | 16,483 | 1 | 32,967 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Earlier, when there was no Internet, each bank had a lot of offices all around Bankopolis, and it caused a lot of problems. Namely, each day the bank had to collect cash from all the offices.
Once Oleg the bank client heard a dialogue of tw... | instruction | 0 | 16,484 | 1 | 32,968 |
Tags: constructive algorithms, dfs and similar, dp, trees
Correct Solution:
```
n=int(input())
nums=input().split(' ')
l=[0]*4
for i in range(4):
l[i]=int(nums[i])
t=tuple(l)
a,b,c,d=t
p=[0]*(n+1)
nums=input().split(' ')
mp=[list() for _ in range(n+1)]
for i in range(2,n+1):
p[i]=int(nums[i-2])
mp[p[i]... | output | 1 | 16,484 | 1 | 32,969 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Earlier, when there was no Internet, each bank had a lot of offices all around Bankopolis, and it caused a lot of problems. Namely, each day the bank had to collect cash from all the offices.
O... | instruction | 0 | 16,485 | 1 | 32,970 |
No | output | 1 | 16,485 | 1 | 32,971 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Jaber is a superhero in a large country that can be described as a grid with n rows and m columns, where every cell in that grid contains a different city.
Jaber gave every city in that country... | instruction | 0 | 16,944 | 1 | 33,888 |
No | output | 1 | 16,944 | 1 | 33,889 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Jaber is a superhero in a large country that can be described as a grid with n rows and m columns, where every cell in that grid contains a different city.
Jaber gave every city in that country... | instruction | 0 | 16,945 | 1 | 33,890 |
No | output | 1 | 16,945 | 1 | 33,891 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Jaber is a superhero in a large country that can be described as a grid with n rows and m columns, where every cell in that grid contains a different city.
Jaber gave every city in that country... | instruction | 0 | 16,946 | 1 | 33,892 |
No | output | 1 | 16,946 | 1 | 33,893 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Jaber is a superhero in a large country that can be described as a grid with n rows and m columns, where every cell in that grid contains a different city.
Jaber gave every city in that country... | instruction | 0 | 16,947 | 1 | 33,894 |
No | output | 1 | 16,947 | 1 | 33,895 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This problem is split into two tasks. In this task, you are required to find the minimum possible answer. In the task Village (Maximum) you are required to find the maximum possible answer. Each task is worth 50 points.
There are N houses i... | instruction | 0 | 16,978 | 1 | 33,956 |
Tags: *special, dp, greedy, trees
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
# region fastio
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "... | output | 1 | 16,978 | 1 | 33,957 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Takaha-shi, the capital of Republic of AtCoder, there are N roads extending east and west, and M roads extending north and south. There are no other roads. The i-th east-west road from the no... | instruction | 0 | 17,504 | 1 | 35,008 |
No | output | 1 | 17,504 | 1 | 35,009 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Takaha-shi, the capital of Republic of AtCoder, there are N roads extending east and west, and M roads extending north and south. There are no other roads. The i-th east-west road from the no... | instruction | 0 | 17,505 | 1 | 35,010 |
No | output | 1 | 17,505 | 1 | 35,011 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Takaha-shi, the capital of Republic of AtCoder, there are N roads extending east and west, and M roads extending north and south. There are no other roads. The i-th east-west road from the no... | instruction | 0 | 17,506 | 1 | 35,012 |
No | output | 1 | 17,506 | 1 | 35,013 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Takaha-shi, the capital of Republic of AtCoder, there are N roads extending east and west, and M roads extending north and south. There are no other roads. The i-th east-west road from the no... | instruction | 0 | 17,507 | 1 | 35,014 |
No | output | 1 | 17,507 | 1 | 35,015 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an interactive problem.
In the Wonderful Metropolis of the Future, there is no need in subway train drivers. Due to the technological progress, they were replaced by the Artificial Intelligence (AI). Unfortunately, one day the predi... | instruction | 0 | 17,706 | 1 | 35,412 |
Tags: binary search, interactive, probabilities
Correct Solution:
```
import random
def read_ints():
return [int(v) for v in input().split()]
def main():
n, k = read_ints()
l, r = 1, n
shoot_range = 50
while l <= r:
if r - l < shoot_range:
c = random.randint(l, r)
... | output | 1 | 17,706 | 1 | 35,413 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an interactive problem.
In the Wonderful Metropolis of the Future, there is no need in subway train drivers. Due to the technological progress, they were replaced by the Artificial Intelligence (AI). Unfortunately, one day the predi... | instruction | 0 | 17,707 | 1 | 35,414 |
Tags: binary search, interactive, probabilities
Correct Solution:
```
from random import randint
import sys
n, k = [int(w) for w in input().split()]
def there(l, r):
print(l, r)
sys.stdout.flush()
a = input()
if a == "Bad":
sys.exit(0)
else:
return a == "Yes"
l, r = 1, n
while Tr... | output | 1 | 17,707 | 1 | 35,415 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an interactive problem.
In the Wonderful Metropolis of the Future, there is no need in subway train drivers. Due to the technological progress, they were replaced by the Artificial Intelligence (AI). Unfortunately, one day the predi... | instruction | 0 | 17,708 | 1 | 35,416 |
Tags: binary search, interactive, probabilities
Correct Solution:
```
from sys import stdout
from random import randint
n, k = list(map(int, input().split()))
known_left = 1
known_right = n
for i in range(4500):
size = known_right - known_left
mid = (known_left + known_right) // 2
possible... | output | 1 | 17,708 | 1 | 35,417 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an interactive problem.
In the Wonderful Metropolis of the Future, there is no need in subway train drivers. Due to the technological progress, they were replaced by the Artificial Intelligence (AI). Unfortunately, one day the predi... | instruction | 0 | 17,709 | 1 | 35,418 |
Tags: binary search, interactive, probabilities
Correct Solution:
```
import sys
import random
random.seed()
n, k = [int(x) for x in input().split()]
sson = 5*k
ssoff = 5*k
l = 1
r = n
ss = True if r-l > sson else False
while True:
if ss:
al = l
ar = (l + r) // 2
print(al, ar)
... | output | 1 | 17,709 | 1 | 35,419 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is an interactive problem.
In the Wonderful Metropolis of the Future, there is no need in subway train drivers. Due to the technological progress, they were replaced by the Artificial Intelligence (AI). Unfortunately, one day the predi... | instruction | 0 | 17,710 | 1 | 35,420 |
Tags: binary search, interactive, probabilities
Correct Solution:
```
import sys
import random
random.seed()
n, k = [int(x) for x in input().split()]
sson = 4*k
ssoff = 4*k
l = 1
r = n
ss = True if r-l > sson else False
while True:
if ss:
al = l
ar = (l + r) // 2
print(al, ar)
... | output | 1 | 17,710 | 1 | 35,421 |
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