message stringlengths 2 20.2k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 757 108k | cluster float64 4 4 | __index_level_0__ int64 1.51k 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to free the socket. Let's call some TV set redunda... | instruction | 0 | 61,975 | 4 | 123,950 |
Tags: data structures, sortings
Correct Solution:
```
n = int(input())
lis = []
for i in range(n):
a, b = map(int, input().split())
lis.append([a, b, i+1])
lis.sort()
i = 1
ans = -1
while i<n:
if lis[i][1]<=lis[i-1][1]:
ans = lis[i][2]
print(ans)
exit(0)
elif( lis[i][0] <= lis[i-1][0] and lis[i][1] >= lis[i-1... | output | 1 | 61,975 | 4 | 123,951 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to free the socket. Let's call some TV set redunda... | instruction | 0 | 61,976 | 4 | 123,952 |
Tags: data structures, sortings
Correct Solution:
```
# ---------------------------iye ha aam zindegi---------------------------------------------
import math
import random
import heapq, bisect
import sys
from collections import deque, defaultdict
from fractions import Fraction
import sys
#import threading
from collect... | output | 1 | 61,976 | 4 | 123,953 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to free the socket. Let's call some TV set redunda... | instruction | 0 | 61,977 | 4 | 123,954 |
Tags: data structures, sortings
Correct Solution:
```
import sys
from heapq import heappop, heappush
from collections import Counter
n = int(sys.stdin.buffer.readline().decode('utf-8'))
query = []
imos = Counter()
for i, (l, r) in enumerate(map(int, line.decode('utf-8').split()) for line in sys.stdin.buffer):
que... | output | 1 | 61,977 | 4 | 123,955 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to free the socket. Let's call some TV set redunda... | instruction | 0 | 61,978 | 4 | 123,956 |
Tags: data structures, sortings
Correct Solution:
```
import os, sys
from io import BytesIO, IOBase
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 "r" not in file.mode
... | output | 1 | 61,978 | 4 | 123,957 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to free the socket. Let's call some TV set redunda... | instruction | 0 | 61,979 | 4 | 123,958 |
Tags: data structures, sortings
Correct Solution:
```
#Code by Sounak, IIESTS
#------------------------------warmup----------------------------
import os
import sys
import math
from io import BytesIO, IOBase
import io
from fractions import Fraction
import collections
from itertools import permutations
from collections... | output | 1 | 61,979 | 4 | 123,959 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to free the socket. Let's call some TV set redunda... | instruction | 0 | 61,980 | 4 | 123,960 |
Tags: data structures, sortings
Correct Solution:
```
import io, os
input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline
n=int(input())
a=[[-1,-1,0]]
for i in range(n):
a.append(list(map(int,input().split()))+[i+1])
a.append([1000000005,1000000005,n+1])
a.sort()
e=0
for i in range(1,len(a)-1):
b=a[i]
... | output | 1 | 61,980 | 4 | 123,961 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to free the socket. Let's call some TV set redunda... | instruction | 0 | 61,981 | 4 | 123,962 |
Tags: data structures, sortings
Correct Solution:
```
from operator import itemgetter
def main():
n = int(input())
tv = [(-1, -1, 0)]
for i in range(1, n+1):
li, fi = map(int, input().split(' '))
make_tuple = (li, fi, i)
tv.append(make_tuple)
tv.append((10000000000, 10000000000, n+1))
tv.sort()
for i in ... | output | 1 | 61,981 | 4 | 123,963 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to ... | instruction | 0 | 61,982 | 4 | 123,964 |
Yes | output | 1 | 61,982 | 4 | 123,965 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to ... | instruction | 0 | 61,983 | 4 | 123,966 |
Yes | output | 1 | 61,983 | 4 | 123,967 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to ... | instruction | 0 | 61,984 | 4 | 123,968 |
Yes | output | 1 | 61,984 | 4 | 123,969 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to ... | instruction | 0 | 61,985 | 4 | 123,970 |
Yes | output | 1 | 61,985 | 4 | 123,971 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to ... | instruction | 0 | 61,986 | 4 | 123,972 |
No | output | 1 | 61,986 | 4 | 123,973 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to ... | instruction | 0 | 61,987 | 4 | 123,974 |
No | output | 1 | 61,987 | 4 | 123,975 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to ... | instruction | 0 | 61,988 | 4 | 123,976 |
No | output | 1 | 61,988 | 4 | 123,977 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Luba needs your help again! Luba has n TV sets. She knows that i-th TV set will be working from moment of time li till moment ri, inclusive.
Luba wants to switch off one of TV sets in order to ... | instruction | 0 | 61,989 | 4 | 123,978 |
No | output | 1 | 61,989 | 4 | 123,979 |
Provide a correct Python 3 solution for this coding contest problem.
Tsuruga Castle, a symbol of Aizuwakamatsu City, was named "Tsuruga Castle" after Gamo Ujisato built a full-scale castle tower. You can overlook the Aizu basin from the castle tower. On a clear day, you can see Tsuruga Castle from the summit of Mt. Ii... | instruction | 0 | 63,033 | 4 | 126,066 |
"Correct Solution:
```
while True:
num = int(input())
if num == 0:
break
L = [0] * 7
for _ in range(num):
L[min(6,int(input())//10)] += 1
print("\n".join(map(str,L)))
``` | output | 1 | 63,033 | 4 | 126,067 |
Provide a correct Python 3 solution for this coding contest problem.
Tsuruga Castle, a symbol of Aizuwakamatsu City, was named "Tsuruga Castle" after Gamo Ujisato built a full-scale castle tower. You can overlook the Aizu basin from the castle tower. On a clear day, you can see Tsuruga Castle from the summit of Mt. Ii... | instruction | 0 | 63,034 | 4 | 126,068 |
"Correct Solution:
```
while True:
n = int(input())
if not n:
break
d = {k:[] for k, v in enumerate(range(7))}
for _ in range(n):
age = int(input())
if age >= 10 and age < 20:
d[1].append(1)
elif age >= 20 and age < 30:
d[2].append(1)
elif ... | output | 1 | 63,034 | 4 | 126,069 |
Provide a correct Python 3 solution for this coding contest problem.
Tsuruga Castle, a symbol of Aizuwakamatsu City, was named "Tsuruga Castle" after Gamo Ujisato built a full-scale castle tower. You can overlook the Aizu basin from the castle tower. On a clear day, you can see Tsuruga Castle from the summit of Mt. Ii... | instruction | 0 | 63,035 | 4 | 126,070 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
"""
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0184
"""
import sys
from sys import stdin
from collections import defaultdict
input = stdin.readline
def main(args):
while True:
n = int(input())
if n == 0:
break
visito... | output | 1 | 63,035 | 4 | 126,071 |
Provide a correct Python 3 solution for this coding contest problem.
Tsuruga Castle, a symbol of Aizuwakamatsu City, was named "Tsuruga Castle" after Gamo Ujisato built a full-scale castle tower. You can overlook the Aizu basin from the castle tower. On a clear day, you can see Tsuruga Castle from the summit of Mt. Ii... | instruction | 0 | 63,036 | 4 | 126,072 |
"Correct Solution:
```
while 1:
n = int(input())
if n == 0:
break
h = [0, 0, 0, 0, 0, 0, 0 ]
for _ in range(n):
a = int(input())//10
if a > 6:
a = 6
h[a] += 1
for i in range(7):
print(h[i], sep='\n')
``` | output | 1 | 63,036 | 4 | 126,073 |
Provide a correct Python 3 solution for this coding contest problem.
Tsuruga Castle, a symbol of Aizuwakamatsu City, was named "Tsuruga Castle" after Gamo Ujisato built a full-scale castle tower. You can overlook the Aizu basin from the castle tower. On a clear day, you can see Tsuruga Castle from the summit of Mt. Ii... | instruction | 0 | 63,037 | 4 | 126,074 |
"Correct Solution:
```
while True:
n = int(input())
if n == 0: break
age = [0] * 7
for _ in range(n):
x = int(input())
if x < 10:
age[0] += 1
elif 10 <= x < 20:
age[1] += 1
elif 20 <= x < 30:
age[2] += 1
elif 30 <= x < 40:
... | output | 1 | 63,037 | 4 | 126,075 |
Provide a correct Python 3 solution for this coding contest problem.
Tsuruga Castle, a symbol of Aizuwakamatsu City, was named "Tsuruga Castle" after Gamo Ujisato built a full-scale castle tower. You can overlook the Aizu basin from the castle tower. On a clear day, you can see Tsuruga Castle from the summit of Mt. Ii... | instruction | 0 | 63,038 | 4 | 126,076 |
"Correct Solution:
```
while True:
n = int(input())
if n == 0:
break
To_lis = [0,0,0,0,0,0,0]
for i in range(n):
tosi = int(input())
if tosi < 10:
To_lis[0] += 1
elif tosi < 20:
To_lis[1] += 1
elif tosi < 30:
To_lis[2] += 1
... | output | 1 | 63,038 | 4 | 126,077 |
Provide a correct Python 3 solution for this coding contest problem.
Tsuruga Castle, a symbol of Aizuwakamatsu City, was named "Tsuruga Castle" after Gamo Ujisato built a full-scale castle tower. You can overlook the Aizu basin from the castle tower. On a clear day, you can see Tsuruga Castle from the summit of Mt. Ii... | instruction | 0 | 63,039 | 4 | 126,078 |
"Correct Solution:
```
from collections import Counter
while True:
n = int(input())
if n == 0:
break
a = [int(input()) for _ in range(n)]
cnt = Counter(i for i in range(7))
for v in a:
if v < 10:
cnt[0] += 1
elif v < 20:
cnt[1] += 1
elif v < 3... | output | 1 | 63,039 | 4 | 126,079 |
Provide a correct Python 3 solution for this coding contest problem.
Tsuruga Castle, a symbol of Aizuwakamatsu City, was named "Tsuruga Castle" after Gamo Ujisato built a full-scale castle tower. You can overlook the Aizu basin from the castle tower. On a clear day, you can see Tsuruga Castle from the summit of Mt. Ii... | instruction | 0 | 63,040 | 4 | 126,080 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
import sys
'import math'
while 1:
n=int(input())
if n==0: sys.exit()
arr=[0]*7
while n:
a=int(input())
if a>60: a=61
arr[int(a/10)]+=1
n-=1
for i in range(len(arr)):
print(arr[i])
``` | output | 1 | 63,040 | 4 | 126,081 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know that kingdom police is bad at math, robbers use t... | instruction | 0 | 63,560 | 4 | 127,120 |
Tags: brute force, combinatorics, dp, math
Correct Solution:
```
def osn(x):
ans=[]
x7=''
while x>=7:
ans.append(x%7)
x=x//7
ans.append(x)
ans.reverse()
for k in ans:
x7+=str(k)
return x7
def it(n,m):
from itertools import permutations
ans=0
... | output | 1 | 63,560 | 4 | 127,121 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know that kingdom police is bad at math, robbers use t... | instruction | 0 | 63,561 | 4 | 127,122 |
Tags: brute force, combinatorics, dp, math
Correct Solution:
```
from itertools import permutations
def C(l):
for i in range(15):
if 7**i > l: return max(i,1)
return -1
n,m = map(int,input().split())
n -= 1
m -= 1
n1, n2 = (C(n), C(m))
if n1+n2 > 7:
print(0)
exit()
ans = 0
for i in list(permutations(list(range(... | output | 1 | 63,561 | 4 | 127,123 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know that kingdom police is bad at math, robbers use t... | instruction | 0 | 63,562 | 4 | 127,124 |
Tags: brute force, combinatorics, dp, math
Correct Solution:
```
import sys
import math
from itertools import permutations
def convert(n):
if n == 0:
return []
return convert(n//7)+[n % 7]
n,m = list(map(int,sys.stdin.readline().split()))
x = convert(n-1)
y = convert(m-1)
nn = max(1,len(x))
mm = max(1,l... | output | 1 | 63,562 | 4 | 127,125 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know that kingdom police is bad at math, robbers use t... | instruction | 0 | 63,563 | 4 | 127,126 |
Tags: brute force, combinatorics, dp, math
Correct Solution:
```
def D(n):
x,r=n-1,1
while x>=7:
x//=7
r+=1
return r
def H(n,l):
x,r=n,""
if x==0:r+='0'
while x:
r+=chr(ord('0')+x%7)
x//=7
r+='0'*(l-len(r))
return r
a,b=map(int,input().split())
la=D(a)
lb=D(b)
V=[0]*99
r=0
def F(deep,wa,wb):
global r
... | output | 1 | 63,563 | 4 | 127,127 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know that kingdom police is bad at math, robbers use t... | instruction | 0 | 63,564 | 4 | 127,128 |
Tags: brute force, combinatorics, dp, math
Correct Solution:
```
n, m = map(int, input().split())
def l(x):
r = x == 0
while x:
r += 1
x //= 7
return r
ans, ln, lm = 0, l(n - 1), l(m - 1)
if ln + lm <= 7:
from itertools import permutations
for s in permutations('0123456', ln + lm):... | output | 1 | 63,564 | 4 | 127,129 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know that kingdom police is bad at math, robbers use t... | instruction | 0 | 63,565 | 4 | 127,130 |
Tags: brute force, combinatorics, dp, math
Correct Solution:
```
from itertools import permutations
def dfs(x):
r = x==0
while x :
r += 1
x //= 7
return r
n ,m = map(int,input().split())
res, ln, lm = 0, dfs(n-1), dfs(m-1)
for i in permutations('0123456', ln+lm):
i = ''.join(i)
res +... | output | 1 | 63,565 | 4 | 127,131 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know that kingdom police is bad at math, robbers use t... | instruction | 0 | 63,566 | 4 | 127,132 |
Tags: brute force, combinatorics, dp, math
Correct Solution:
```
n,m=map(int,input().split())
d=[pow(7,i) for i in range(12)]
ans=0
nn,mm,kn,km=n-1,m-1,0,0
while nn: kn+=1; nn//=7
while mm: km+=1; mm//=7
kn+=kn==0
km+=km==0
nn,mm=[0]*kn,[0]*km
def hm(r1,r2,s1,s2):
global ans
if s1>=n : return
if r1==kn:
... | output | 1 | 63,566 | 4 | 127,133 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know that kingdom police is bad at math, robbers use t... | instruction | 0 | 63,567 | 4 | 127,134 |
Tags: brute force, combinatorics, dp, math
Correct Solution:
```
BASE = 7
class Solution(object):
def __init__(self,m,n):
self.max_hour = self.itov(n)
self.max_min = self.itov(m)
self.used = used = [False] * BASE
def itov(self,x):
digits = []
if x == 0:
... | output | 1 | 63,567 | 4 | 127,135 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know th... | instruction | 0 | 63,568 | 4 | 127,136 |
Yes | output | 1 | 63,568 | 4 | 127,137 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know th... | instruction | 0 | 63,569 | 4 | 127,138 |
Yes | output | 1 | 63,569 | 4 | 127,139 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know th... | instruction | 0 | 63,570 | 4 | 127,140 |
Yes | output | 1 | 63,570 | 4 | 127,141 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know th... | instruction | 0 | 63,571 | 4 | 127,142 |
Yes | output | 1 | 63,571 | 4 | 127,143 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know th... | instruction | 0 | 63,572 | 4 | 127,144 |
No | output | 1 | 63,572 | 4 | 127,145 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know th... | instruction | 0 | 63,573 | 4 | 127,146 |
No | output | 1 | 63,573 | 4 | 127,147 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know th... | instruction | 0 | 63,574 | 4 | 127,148 |
No | output | 1 | 63,574 | 4 | 127,149 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Robbers, who attacked the Gerda's cab, are very successful in covering from the kingdom police. To make the goal of catching them even harder, they use their own watches.
First, as they know th... | instruction | 0 | 63,575 | 4 | 127,150 |
No | output | 1 | 63,575 | 4 | 127,151 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always reminds me of this."
"And what are you recordin... | instruction | 0 | 63,720 | 4 | 127,440 |
Tags: constructive algorithms, strings
Correct Solution:
```
n, p = map(int, input().split())
a = input()
b = list(a)
for i in range(p):
j = i
c = a[j]
if j + p < n and a[j] == '.':
c = a[j + p]
if c == '.':
c = '0'
cnt = 0
for j in range(i, n, p):
if a[j] == '.':
... | output | 1 | 63,720 | 4 | 127,441 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always reminds me of this."
"And what are you recordin... | instruction | 0 | 63,721 | 4 | 127,442 |
Tags: constructive algorithms, strings
Correct Solution:
```
n,m=map(int,input().split())
s=list(input())
l=len(s)
f=False
for i in range(l-m):
if not((s[i]==s[i+m]) and ((s[i]!=".") and (s[i+m]!="."))):
f=True
if s[i]==".":
if s[i+m]=="1":
s[i]="0"
else:
s[i]="1"
if s[i+m]==".":
if s[i]=="0":
... | output | 1 | 63,721 | 4 | 127,443 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always reminds me of this."
"And what are you recordin... | instruction | 0 | 63,722 | 4 | 127,444 |
Tags: constructive algorithms, strings
Correct Solution:
```
n, p = map(int, input().split(' '))
s = input()
res = True
def op(c):
return '1' if c == '0' else '0'
def out(s):
print(s.replace('.', '0'))
exit(0)
for i in range(n - p):
j = i + p
if s[i] == s[j] == '.':
out(s[0:i] + '1' + s[... | output | 1 | 63,722 | 4 | 127,445 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always reminds me of this."
"And what are you recordin... | instruction | 0 | 63,723 | 4 | 127,446 |
Tags: constructive algorithms, strings
Correct Solution:
```
a, p = map(int,input().split())
s = list(input())
n = len(s)
d = []
stop = 0
#print(s)
for i in range(p):
d = []
count = 0
for j in range(i,n,p):
d.append(s[j])
#print(d)
if count == 0:
count = s[j]
... | output | 1 | 63,723 | 4 | 127,447 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always reminds me of this."
"And what are you recordin... | instruction | 0 | 63,724 | 4 | 127,448 |
Tags: constructive algorithms, strings
Correct Solution:
```
n,p=list(map(int,input().split()))
s=list(input())
f=1
for i in range(n-p):
if s[i]=='.':
if s[i+p]=='.':
s[i]='1'
s[i+p]='0'
else:
s[i]='0' if s[i+p]=='1' else '1'
else:
if s[i+p]=='.':
... | output | 1 | 63,724 | 4 | 127,449 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always reminds me of this."
"And what are you recordin... | instruction | 0 | 63,725 | 4 | 127,450 |
Tags: constructive algorithms, strings
Correct Solution:
```
str1 = list(map(int,input().split()))
n = str1[0]
p = str1[1]
s = input()
cor = dict()
flag = False
for i in range(n - p):
if s[i] != '.' and s[i+p] != '.':
if s[i] == s[i+p]:
continue
else:
flag = True
... | output | 1 | 63,725 | 4 | 127,451 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always reminds me of this."
"And what are you recordin... | instruction | 0 | 63,726 | 4 | 127,452 |
Tags: constructive algorithms, strings
Correct Solution:
```
n, p = map(int, input().split())
s = input()
for i in range(p, n):
x, y = s[i % p], s[i]
if x == y != '.':
continue
if x == y == '.':
s = (s[:i] + '0' + s[i + 1:]).replace('.', '1')
elif '1' in [x, y]:
s = s.replace('.'... | output | 1 | 63,726 | 4 | 127,453 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always reminds me of this."
"And what are you recordin... | instruction | 0 | 63,727 | 4 | 127,454 |
Tags: constructive algorithms, strings
Correct Solution:
```
n, p = map(int, input().split())
u = list(input())
def loop(k):
global u
for i in range(k, p + k):
if i + p < n:
if u[i] == '.':
if u[i + p] == '.':
u[i] = '0'
u[i + p] = '1'
... | output | 1 | 63,727 | 4 | 127,455 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always r... | instruction | 0 | 63,728 | 4 | 127,456 |
Yes | output | 1 | 63,728 | 4 | 127,457 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always r... | instruction | 0 | 63,729 | 4 | 127,458 |
Yes | output | 1 | 63,729 | 4 | 127,459 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Walking along a riverside, Mino silently takes a note of something.
"Time," Mino thinks aloud.
"What?"
"Time and tide wait for no man," explains Mino. "My name, taken from the river, always r... | instruction | 0 | 63,730 | 4 | 127,460 |
Yes | output | 1 | 63,730 | 4 | 127,461 |
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