message stringlengths 2 65.1k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 0 108k | cluster float64 14 14 | __index_level_0__ int64 0 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n student groups at the university. During the study day, each group can take no more than 7 classes. Seven time slots numbered from 1 to 7 are allocated for the classes.
The schedule on Monday is known for each group, i. e. time ... | instruction | 0 | 41,755 | 14 | 83,510 |
Tags: implementation
Correct Solution:
```
#-------------------------------#
#INCLUDE <Amirhossein_Alimirzaei>
#INCLUDE <HajLorenzo>
#-------------------------------#
__=[]
for o in range(7):
__.append(0)
for _1_ in range(int(input())):
___=input()
for _2_ in range(7):
__[_2_]+=int(___[_2_])
p... | output | 1 | 41,755 | 14 | 83,511 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n student groups at the university. During the study day, each group can take no more than 7 classes. Seven time slots numbered from 1 to 7 are allocated for the classes.
The schedule on Monday is known for each group, i. e. time ... | instruction | 0 | 41,756 | 14 | 83,512 |
Tags: implementation
Correct Solution:
```
n=int(input())
x=[]
for i in range(0,n):
s=input()
for j in range(0,len(s)):
if s[j]=="1":
x.append(j+1)
else:
continue
x.sort()
y=1
z=1
for i in range(0,len(x)-1):
if x[i]==x[i+1]:
y+=1
else:
if y>=z:
... | output | 1 | 41,756 | 14 | 83,513 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n student groups at the university. During the study day, each group can take no more than 7 classes. Seven time slots numbered from 1 to 7 are allocated for the classes.
The schedule on Monday is known for each group, i. e. time ... | instruction | 0 | 41,757 | 14 | 83,514 |
Tags: implementation
Correct Solution:
```
cases = int(input())
matrix = []
while cases:
cases -= 1
lst = list(input())
matrix.append(lst)
traverse = [[matrix[i][j] for i in range(len(matrix))] for j in range(len(matrix[0]))]
mx = -1
for row in traverse:
if row.count("1") > mx:
mx = row.count(... | output | 1 | 41,757 | 14 | 83,515 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n student groups at the university. During the study day, each group can take no more than 7 classes. Seven time slots numbered from 1 to 7 are allocated for the classes.
The schedule on Monday is known for each group, i. e. time ... | instruction | 0 | 41,758 | 14 | 83,516 |
Tags: implementation
Correct Solution:
```
l,c=[],0
for x in range(int(input())):l.append(input())
for y in range(7):
s=0
for x in range(len(l)):
if l[x][y]=="1":s+=1
c=max(c,s)
print(c)
``` | output | 1 | 41,758 | 14 | 83,517 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n student groups at the university. During the study day, each group can take no more than 7 classes. Seven time slots numbered from 1 to 7 are allocated for the classes.
The schedule on Monday is known for each group, i. e. time ... | instruction | 0 | 41,759 | 14 | 83,518 |
Tags: implementation
Correct Solution:
```
n = int(input())
rs = [0]*8
for i in range(n):
s = input()
for j in range(7):
if s[j] == '1':
rs[j]+=1
print(max(rs))
``` | output | 1 | 41,759 | 14 | 83,519 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n student groups at the university. During the study day, each group can take no more than 7 classes. Seven time slots numbered from 1 to 7 are allocated for the classes.
The schedule... | instruction | 0 | 41,760 | 14 | 83,520 |
Yes | output | 1 | 41,760 | 14 | 83,521 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n student groups at the university. During the study day, each group can take no more than 7 classes. Seven time slots numbered from 1 to 7 are allocated for the classes.
The schedule... | instruction | 0 | 41,761 | 14 | 83,522 |
Yes | output | 1 | 41,761 | 14 | 83,523 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n student groups at the university. During the study day, each group can take no more than 7 classes. Seven time slots numbered from 1 to 7 are allocated for the classes.
The schedule... | instruction | 0 | 41,763 | 14 | 83,526 |
Yes | output | 1 | 41,763 | 14 | 83,527 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in th... | instruction | 0 | 42,125 | 14 | 84,250 |
Tags: constructive algorithms, implementation
Correct Solution:
```
from sys import stdin, stdout
from math import *
from heapq import *
from collections import *
def main():
n=int(stdin.readline())
a=[n]+[int(x) for x in stdin.readline().split()]
c=[[]]
for _ in range(n+2):
c.append([])
b=... | output | 1 | 42,125 | 14 | 84,251 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in th... | instruction | 0 | 42,126 | 14 | 84,252 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n=int(input())
d={}
i=j=g=0
for x in map(int,input().split()):d.setdefault(n-x,[]).append(i);i+=1
b=[0]*n
s='ossible'
for x in d:
for i in d[x]:
if j==0:j=x;g+=1
b[i]=g;j-=1
if j:print('Imp'+s);exit()
print('P'+s,*b)
``` | output | 1 | 42,126 | 14 | 84,253 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in th... | instruction | 0 | 42,127 | 14 | 84,254 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n=int(input())
a=list(map(int,input().split()))
N=n+1
c=[0]*N
b=[0]*n
e={}
q=0
z=0
for i in range(N):
e[i]=[]
for i in range(n):
c[n-a[i]]+=1
e[n-a[i]]+=[i]
for i in range(1,N):
if c[i]%i>0:
print('Impossible')
exit(0)
elif c[i]>0:
z=i;
fo... | output | 1 | 42,127 | 14 | 84,255 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in th... | instruction | 0 | 42,128 | 14 | 84,256 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
s = []
for i in range(n):
s.append((n-a[i], i))
s.sort()
ans = []
t = 0
l = 0
for i in range(n):
if l == 0:
t += 1
ans.append((s[i][1], t))
l = s[i][0]-1
else:
... | output | 1 | 42,128 | 14 | 84,257 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in th... | instruction | 0 | 42,129 | 14 | 84,258 |
Tags: constructive algorithms, implementation
Correct Solution:
```
import math
def hats(n, arr):
processed = [False] * n
hats = [None] * n
cur_hat = 0
for i, diff_count in enumerate(arr):
if processed[i]: continue
cur_hat += 1
hats[i] = cur_hat
processed[i] = True
... | output | 1 | 42,129 | 14 | 84,259 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in th... | instruction | 0 | 42,130 | 14 | 84,260 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n=int(input())
k=0
d={}
i=0
for x in map(int,input().split()):d.setdefault(n-x,[]).append(i);i+=1
b=[0]*n
s='ossible'
g=0
for x in d:
l=d[x];g+=1;j=0
if len(l)%x:print('Imp'+s);exit()
for i in l:
if j==x:j=0;g+=1
b[i]=g;j+=1
print('P'+s,*b)
``` | output | 1 | 42,130 | 14 | 84,261 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in th... | instruction | 0 | 42,131 | 14 | 84,262 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n= int(input())
l = list(map(int,input().split()))
dict={}
for i in range(n):
dict[i]=l[i]
sorted_x = sorted(dict.items(), key=lambda kv: kv[1])
ind = []
for i in sorted_x:
ind.append(i[0])
l.sort()
c=1
ch=0
z=0
for i in range(0,n):
if i!=z... | output | 1 | 42,131 | 14 | 84,263 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
Chouti remembered that n persons took part in th... | instruction | 0 | 42,132 | 14 | 84,264 |
Tags: constructive algorithms, implementation
Correct Solution:
```
n=int(input())
k=0
d={}
i=0
for x in map(int,input().split()):d.setdefault(n-x,[]).append(i);i+=1
b=[0]*n
s='ossible'
g=0
for x in d:
l=d[x];g+=1;j=0
for i in l:
if j==x:j=0;g+=1
b[i]=g;j+=1
if j!=x:print('Imp'+s);exit()
print('P'+s,*b)
``` | output | 1 | 42,132 | 14 | 84,265 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
C... | instruction | 0 | 42,133 | 14 | 84,266 |
Yes | output | 1 | 42,133 | 14 | 84,267 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
C... | instruction | 0 | 42,134 | 14 | 84,268 |
Yes | output | 1 | 42,134 | 14 | 84,269 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
C... | instruction | 0 | 42,135 | 14 | 84,270 |
Yes | output | 1 | 42,135 | 14 | 84,271 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
C... | instruction | 0 | 42,136 | 14 | 84,272 |
Yes | output | 1 | 42,136 | 14 | 84,273 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
C... | instruction | 0 | 42,137 | 14 | 84,274 |
No | output | 1 | 42,137 | 14 | 84,275 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
C... | instruction | 0 | 42,138 | 14 | 84,276 |
No | output | 1 | 42,138 | 14 | 84,277 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
C... | instruction | 0 | 42,139 | 14 | 84,278 |
No | output | 1 | 42,139 | 14 | 84,279 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Chouti and his classmates are going to the university soon. To say goodbye to each other, the class has planned a big farewell party in which classmates, teachers and parents sang and danced.
C... | instruction | 0 | 42,140 | 14 | 84,280 |
No | output | 1 | 42,140 | 14 | 84,281 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screens, one screen contains k icons. The icons from ... | instruction | 0 | 42,470 | 14 | 84,940 |
Tags: constructive algorithms, data structures, implementation
Correct Solution:
```
n,m,k = map(int,input().split())
a=list(map(int,input().split()))
b=list(map(int,input().split()))
d,di,res={},{},0
for i,x in enumerate(a):
d[x]=i
di[i]=x
for i,y in enumerate(b):
x=d[y]
res+=x//k+1
if x>0:
... | output | 1 | 42,470 | 14 | 84,941 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screens, one screen contains k icons. The icons from ... | instruction | 0 | 42,471 | 14 | 84,942 |
Tags: constructive algorithms, data structures, implementation
Correct Solution:
```
n,m,k=[int(i) for i in input().split()]
s=[int(i) for i in input().split()]
do=[int(i) for i in input().split()]
D={}
j=0
for i in s:
D[i]=j
j+=1
N=0
for i in do:
x=D[i]
N+=(x//k+1)
if D[i]!=0:
... | output | 1 | 42,471 | 14 | 84,943 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screens, one screen contains k icons. The icons from ... | instruction | 0 | 42,472 | 14 | 84,944 |
Tags: constructive algorithms, data structures, implementation
Correct Solution:
```
n,m,k=[int(i) for i in input().split()]
s=[int(i) for i in input().split()]
do=[int(i) for i in input().split()]
D={}
j=0
for i in s:
D[i]=j
j+=1
N=0
for i in do:
x=D[i]
N+=(x//k+1)
if D[i]!=0:
p=s[x-1]
... | output | 1 | 42,472 | 14 | 84,945 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screens, one screen contains k icons. The icons from ... | instruction | 0 | 42,473 | 14 | 84,946 |
Tags: constructive algorithms, data structures, implementation
Correct Solution:
```
__author__ = 'PrimuS'
n, m, k = (int(x) for x in input().split())
order = [int(x) for x in input().split()]
touch = [int(x) for x in input().split()]
# n = 100000
# order = [0] * n
# k = 2
# m = 100000
# touch = [0] * n
# for i in ... | output | 1 | 42,473 | 14 | 84,947 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screens, one screen contains k icons. The icons from ... | instruction | 0 | 42,474 | 14 | 84,948 |
Tags: constructive algorithms, data structures, implementation
Correct Solution:
```
'''
Created on 2016-4-9
@author: chronocorax
'''
def line(): return [int(c) for c in input().split()]
n, m, k = line()
Q = line()
pos = [0] * (n + 1)
for i in range(n):
pos[Q[i]] = i
res = 0
op = line()
for i in range(m):
... | output | 1 | 42,474 | 14 | 84,949 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screens, one screen contains k icons. The icons from ... | instruction | 0 | 42,475 | 14 | 84,950 |
Tags: constructive algorithms, data structures, implementation
Correct Solution:
```
from sys import stdin
def input():
return stdin.readline()
from math import ceil
n,m,l=list(map(int,input().split()))
d={}
j=0
for i in input().split():
j+=1
d[int(i)]=j
reversedd={value:key for key, value in d.items()}
... | output | 1 | 42,475 | 14 | 84,951 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screens, one screen contains k icons. The icons from ... | instruction | 0 | 42,476 | 14 | 84,952 |
Tags: constructive algorithms, data structures, implementation
Correct Solution:
```
from math import ceil
def move(l,i):
if i != 0:
l[i-1],l[i] = l[i],l[i-1]
return l
n,m,k = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
d = {}
for i in... | output | 1 | 42,476 | 14 | 84,953 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screens, one screen contains k icons. The icons from ... | instruction | 0 | 42,477 | 14 | 84,954 |
Tags: constructive algorithms, data structures, implementation
Correct Solution:
```
n,m,p=map(int,input().split())
l=list(map(int,input().split()))
d={}
d1={}
for i in range(n) :
d[l[i]]=i+1
d1[i+1]=l[i]
l1=list(map(int,input().split()))
k=0
for i in range(m) :
if d[l1[i]]%p!=0 :
k+=d[l1[i]]//p+1
... | output | 1 | 42,477 | 14 | 84,955 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screen... | instruction | 0 | 42,478 | 14 | 84,956 |
Yes | output | 1 | 42,478 | 14 | 84,957 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screen... | instruction | 0 | 42,479 | 14 | 84,958 |
Yes | output | 1 | 42,479 | 14 | 84,959 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screen... | instruction | 0 | 42,480 | 14 | 84,960 |
Yes | output | 1 | 42,480 | 14 | 84,961 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screen... | instruction | 0 | 42,481 | 14 | 84,962 |
Yes | output | 1 | 42,481 | 14 | 84,963 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screen... | instruction | 0 | 42,482 | 14 | 84,964 |
No | output | 1 | 42,482 | 14 | 84,965 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screen... | instruction | 0 | 42,483 | 14 | 84,966 |
No | output | 1 | 42,483 | 14 | 84,967 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screen... | instruction | 0 | 42,484 | 14 | 84,968 |
No | output | 1 | 42,484 | 14 | 84,969 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Anya has bought a new smartphone that uses Berdroid operating system. The smartphone menu has exactly n applications, each application has its own icon. The icons are located on different screen... | instruction | 0 | 42,485 | 14 | 84,970 |
No | output | 1 | 42,485 | 14 | 84,971 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this... | instruction | 0 | 42,519 | 14 | 85,038 |
Tags: brute force, implementation
Correct Solution:
```
l, r, k = map(int, input().split())
powers = []
i = 0
current = k ** i
while current <= r:
if current >= l:
powers.append(current)
i += 1
current = k ** i
if powers:
print(' '.join(map(str, powers)))
else:
print(-1)
``` | output | 1 | 42,519 | 14 | 85,039 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this... | instruction | 0 | 42,520 | 14 | 85,040 |
Tags: brute force, implementation
Correct Solution:
```
a,b,c = [int(i) for i in input().split()]
t = 1
while a > t:
t = t*c
if t > b:
print(-1)
while t <= b:
print(t,end = ' ')
t = t*c
``` | output | 1 | 42,520 | 14 | 85,041 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this... | instruction | 0 | 42,521 | 14 | 85,042 |
Tags: brute force, implementation
Correct Solution:
```
line = input("")
int_list = [int(i) for i in line.split()]
l = int_list[0]
r = int_list[1]
k = int_list[2]
one = False
for b in range(0, 100000000):
x = k ** b
if x >= l and x <= r:
one = True
print("%d " % x, end="")
elif x > r:
... | output | 1 | 42,521 | 14 | 85,043 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this... | instruction | 0 | 42,522 | 14 | 85,044 |
Tags: brute force, implementation
Correct Solution:
```
(l,r,k) = map(int,input().split())
x=1
ans = ''
while x<=r:
if x>=l:
ans +=str(x)+' '
x *= k
if ans == '':
ans = '-1'
print(ans)
``` | output | 1 | 42,522 | 14 | 85,045 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this... | instruction | 0 | 42,523 | 14 | 85,046 |
Tags: brute force, implementation
Correct Solution:
```
a,b,c=map(int,input().split())
power=1;
ans=[]
while power<=b:
if(power>=a):
ans.append(power)
power*=c
if len(ans)==0:
print(-1)
else:
print(*ans)
``` | output | 1 | 42,523 | 14 | 85,047 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this... | instruction | 0 | 42,524 | 14 | 85,048 |
Tags: brute force, implementation
Correct Solution:
```
from math import log
l, r, k = map(int, input().split())
lower = int(log(l, k))
while (k ** lower < l):
lower += 1
if (k ** lower > r):
print(-1)
exit()
print(k ** lower, end="")
lower += 1
while (k ** lower <= r):
print(" " + str(k ** lower), end="")... | output | 1 | 42,524 | 14 | 85,049 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this... | instruction | 0 | 42,525 | 14 | 85,050 |
Tags: brute force, implementation
Correct Solution:
```
[l,r,k]=[int(x) for x in input().split()]
i=1
b=1
while True:
if i>r:
break
if i>=l:
b=0
print(i)
i*=k
if b:
print(-1)
``` | output | 1 | 42,525 | 14 | 85,051 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav is unable to understand the definition of this... | instruction | 0 | 42,526 | 14 | 85,052 |
Tags: brute force, implementation
Correct Solution:
```
l, r, k = [int(i) for i in input().split(' ')]
s = ''
for i in range(10000):
if k**i < l:
continue
if k**i > r:
break
s += str(k**i) + ' '
if not s:
s = r'-1 '
print(s[:-1])
``` | output | 1 | 42,526 | 14 | 85,053 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav... | instruction | 0 | 42,528 | 14 | 85,056 |
Yes | output | 1 | 42,528 | 14 | 85,057 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Programmer Rostislav got seriously interested in the Link/Cut Tree data structure, which is based on Splay trees. Specifically, he is now studying the expose procedure.
Unfortunately, Rostislav... | instruction | 0 | 42,533 | 14 | 85,066 |
No | output | 1 | 42,533 | 14 | 85,067 |
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