message stringlengths 2 59.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 37 108k | cluster float64 20 20 | __index_level_0__ int64 74 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not allowed.
Numbers in this system are written as ... | instruction | 0 | 90,699 | 20 | 181,398 |
Tags: brute force, combinatorics, dp, greedy, math
Correct Solution:
```
ans=0
def solve(nn,su,ans):
if nn==n:
s.add(su)
ans+=1
return
solve(nn+1,su+1,ans)
solve(nn+1,su+5,ans)
solve(nn+1,su+10,ans)
solve(nn+1,su+50,ans)
s = set()
n = int(input())
if n<=13:
solve(0,0,ans)... | output | 1 | 90,699 | 20 | 181,399 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not allowed.
Numbers in this system are written as ... | instruction | 0 | 90,700 | 20 | 181,400 |
Tags: brute force, combinatorics, dp, greedy, math
Correct Solution:
```
#!/usr/bin/env python3
n = int(input().strip())
R1 = [4, 9, 49]
# number of distinct number >=T represented using no more than k ROMES-1
def get_after_slow(k, T=0):
dp = [(k + 1) for _ in range(49*k + 1)]
dp[0] = 0
for i in range(1, 49*k + 1)... | output | 1 | 90,700 | 20 | 181,401 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not allowed.
Numbers in this system are written as ... | instruction | 0 | 90,701 | 20 | 181,402 |
Tags: brute force, combinatorics, dp, greedy, math
Correct Solution:
```
arr=[]
for i in range(1,15):
dict1={}
for j in range(0,i+1):
for k in range(0,i+1):
for l in range(0,i+1):
if(j+k+l<=i):
z=j*50+k*10+l*5+(i-j-k-l)
#print(z)
... | output | 1 | 90,701 | 20 | 181,403 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not a... | instruction | 0 | 90,702 | 20 | 181,404 |
Yes | output | 1 | 90,702 | 20 | 181,405 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not a... | instruction | 0 | 90,703 | 20 | 181,406 |
Yes | output | 1 | 90,703 | 20 | 181,407 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not a... | instruction | 0 | 90,704 | 20 | 181,408 |
Yes | output | 1 | 90,704 | 20 | 181,409 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not a... | instruction | 0 | 90,705 | 20 | 181,410 |
Yes | output | 1 | 90,705 | 20 | 181,411 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not a... | instruction | 0 | 90,706 | 20 | 181,412 |
No | output | 1 | 90,706 | 20 | 181,413 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not a... | instruction | 0 | 90,707 | 20 | 181,414 |
No | output | 1 | 90,707 | 20 | 181,415 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not a... | instruction | 0 | 90,708 | 20 | 181,416 |
No | output | 1 | 90,708 | 20 | 181,417 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's introduce a number system which is based on a roman digits. There are digits I, V, X, L which correspond to the numbers 1, 5, 10 and 50 respectively. The use of other roman digits is not a... | instruction | 0 | 90,709 | 20 | 181,418 |
No | output | 1 | 90,709 | 20 | 181,419 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ivan has number b. He is sorting through the numbers a from 1 to 10^{18}, and for every a writes ([a, b])/(a) on blackboard. Here [a, b] stands for least common multiple of a and b. Ivan is very lazy, that's why this task bored him soo... | instruction | 0 | 90,951 | 20 | 181,902 |
Tags: math, number theory
Correct Solution:
```
import math
entrada = int(input())
mutiplos = 0
for i in range(1,int(math.sqrt(entrada)) + 1):
if entrada % i == 0:
if entrada / i == i:
mutiplos += 1
else:
mutiplos += 2
print(mutiplos)
``` | output | 1 | 90,951 | 20 | 181,903 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ivan has number b. He is sorting through the numbers a from 1 to 10^{18}, and for every a writes ([a, b])/(a) on blackboard. Here [a, b] stands for least common multiple of a and b. Ivan is very lazy, that's why this task bored him soo... | instruction | 0 | 90,955 | 20 | 181,910 |
Tags: math, number theory
Correct Solution:
```
b = int(input())
x = int(b**0.5)
answer = 0
for i in range(1,x+1):
if b % i == 0:
if i == b**0.5:
answer += 1
else:
answer += 2
print(answer)
``` | output | 1 | 90,955 | 20 | 181,911 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ivan has number b. He is sorting through the numbers a from 1 to 10^{18}, and for every a writes ([a, b])/(a) on blackboard. Here [a, b] stands for least common multiple of a and b. Ivan is very lazy, that's why this task bored him soo... | instruction | 0 | 90,956 | 20 | 181,912 |
Tags: math, number theory
Correct Solution:
```
from math import sqrt
if __name__ == '__main__':
n = int(input())
i = 1
count = 0
if n == 1:
print(1)
else:
while i <= sqrt(n):
if n % i == 0:
if n/i == i:
count += 1
else:... | output | 1 | 90,956 | 20 | 181,913 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ivan has number b. He is sorting through the numbers a from 1 to 10^{18}, and for every a writes ([a, b])/(a) on blackboard. Here [a, b] stands for least common multiple of a and b. Ivan is very lazy, that's why this task bored him soo... | instruction | 0 | 90,958 | 20 | 181,916 |
Tags: math, number theory
Correct Solution:
```
a=int(input())
if a==1:
print(1)
exit()
cnt = 1
for i in range(2,int(a**.5)+1):
if a%i==0:
cnt+=1
cnt*=2
if int(a**.5)**2 == a:
cnt -= 1
print(cnt)
``` | output | 1 | 90,958 | 20 | 181,917 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can perform the following operation no more than once:... | instruction | 0 | 90,984 | 20 | 181,968 |
Tags: greedy
Correct Solution:
```
from io import StringIO
def solution1157b():
_ = int(input())
a = input()
f = input().split()
res = StringIO()
changed = False
counter = 0
for c in a:
c1 = f[int(c) - 1]
if c1 > c:
res.write(c1)
changed = True
... | output | 1 | 90,984 | 20 | 181,969 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can perform the following operation no more than once:... | instruction | 0 | 90,985 | 20 | 181,970 |
Tags: greedy
Correct Solution:
```
n = int(input())
a = list(input())
f = list(map(int,input().split()))
e=0
for i,x in enumerate(a):
x,y=int(x),f[int(x)-1]
if x<=y:
if x<y:
e=1
a[i]=str(f[x-1])
else:
if e==1:
break
print(''.join(a))
``` | output | 1 | 90,985 | 20 | 181,971 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can perform the following operation no more than once:... | instruction | 0 | 90,986 | 20 | 181,972 |
Tags: greedy
Correct Solution:
```
from itertools import accumulate
import os
import sys
from io import BytesIO, IOBase
import math
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file... | output | 1 | 90,986 | 20 | 181,973 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can perform the following operation no more than once:... | instruction | 0 | 90,987 | 20 | 181,974 |
Tags: greedy
Correct Solution:
```
n = int(input())
a = map(int, input())
f = [v-i-1 for i,v in enumerate(map(int, input().split()))]
state = 0
for v in a:
if state == 0 and f[v-1] > 0:
state = 1
if state == 1 and f[v-1] < 0:
state = 2
if state == 1:
print(v + f[v-1], end = "")
e... | output | 1 | 90,987 | 20 | 181,975 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can perform the following operation no more than once:... | instruction | 0 | 90,988 | 20 | 181,976 |
Tags: greedy
Correct Solution:
```
n=int(input())
s=list(map(int,list(input())))
l=list(map(int,input().split()))
flag=False
for i in range(n):
if(s[i]<l[s[i]-1]):
s[i]=l[s[i]-1]
flag=True
else:
if(flag and (s[i]>l[s[i]-1])):
break
print(*s,sep='')
``` | output | 1 | 90,988 | 20 | 181,977 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can perform the following operation no more than once:... | instruction | 0 | 90,989 | 20 | 181,978 |
Tags: greedy
Correct Solution:
```
n = int(input())
s, f = list(map(int, input())), [0] + list(map(int, input().split()))
st = 0
while st < n and f[s[st]] <= s[st]:
st += 1
fn = st
while fn < n and f[s[fn]] >= s[fn]:
fn += 1
s[st:fn] = [f[s[i]] for i in range(st, fn)]
print(*s, sep='')
``` | output | 1 | 90,989 | 20 | 181,979 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can perform the following operation no more than once:... | instruction | 0 | 90,990 | 20 | 181,980 |
Tags: greedy
Correct Solution:
```
n=int(input())
a=[*input()]
l=list(map(int,input().split()))
ch=''
t=0
ini=0
for i in range (n) :
if t==0:
if ini==0:
if int(a[i])<int(l[int(a[i])-1]):
ch=ch+(str(l[int(a[i])-1]))
ini=1
else :
ch=ch+a[... | output | 1 | 90,990 | 20 | 181,981 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can perform the following operation no more than once:... | instruction | 0 | 90,991 | 20 | 181,982 |
Tags: greedy
Correct Solution:
```
n = int(input())
a = list(input())
f = list(map(int,input().split()))
f = {i+1:f[i] for i in range(9)}
st = n
for i in range(n):
c = int(a[i])
if f[c] > c:
st = i
break
for i in range(st,n):
c = int(a[i])
if f[c] >= c:
a[i] = str(f[c])
else:
break
print(''.join(a))
``` | output | 1 | 90,991 | 20 | 181,983 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can per... | instruction | 0 | 90,992 | 20 | 181,984 |
Yes | output | 1 | 90,992 | 20 | 181,985 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can per... | instruction | 0 | 90,993 | 20 | 181,986 |
Yes | output | 1 | 90,993 | 20 | 181,987 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can per... | instruction | 0 | 90,994 | 20 | 181,988 |
Yes | output | 1 | 90,994 | 20 | 181,989 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can per... | instruction | 0 | 90,995 | 20 | 181,990 |
Yes | output | 1 | 90,995 | 20 | 181,991 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can per... | instruction | 0 | 90,996 | 20 | 181,992 |
No | output | 1 | 90,996 | 20 | 181,993 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can per... | instruction | 0 | 90,997 | 20 | 181,994 |
No | output | 1 | 90,997 | 20 | 181,995 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can per... | instruction | 0 | 90,998 | 20 | 181,996 |
No | output | 1 | 90,998 | 20 | 181,997 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a long decimal number a consisting of n digits from 1 to 9. You also have a function f that maps every digit from 1 to 9 to some (possibly the same) digit from 1 to 9.
You can per... | instruction | 0 | 90,999 | 20 | 181,998 |
No | output | 1 | 90,999 | 20 | 181,999 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (10 ≤ a ≤ 999).
Output
Output 0 or 1.
Examples
Input
13
Output
1
Input
927
Output
1
Input
48
Output
0 | instruction | 0 | 91,398 | 20 | 182,796 |
Tags: math
Correct Solution:
```
# Amirhossein Alimirzaei
# University Of Bojnourd
# Telegram : @HajLorenzo
# Instagram : amirhossein_alimirzaei
# CodeForcesian ;)
print(0 if int(input())%2==0 else 1)
``` | output | 1 | 91,398 | 20 | 182,797 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (10 ≤ a ≤ 999).
Output
Output 0 or 1.
Examples
Input
13
Output
1
Input
927
Output
1
Input
48
Output
0 | instruction | 0 | 91,399 | 20 | 182,798 |
Tags: math
Correct Solution:
```
n = str(input())
last = n[-1]
int_=int(last)
if int_ % 2==0:
print("0")
else:
print("1")
``` | output | 1 | 91,399 | 20 | 182,799 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (10 ≤ a ≤ 999).
Output
Output 0 or 1.
Examples
Input
13
Output
1
Input
927
Output
1
Input
48
Output
0 | instruction | 0 | 91,400 | 20 | 182,800 |
Tags: math
Correct Solution:
```
n=int(input())
if(n%2):
print(1)
else:
print(0)
``` | output | 1 | 91,400 | 20 | 182,801 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (10 ≤ a ≤ 999).
Output
Output 0 or 1.
Examples
Input
13
Output
1
Input
927
Output
1
Input
48
Output
0 | instruction | 0 | 91,401 | 20 | 182,802 |
Tags: math
Correct Solution:
```
n=int(input())
if n%2==0:
print(0)
else:
print(1)
``` | output | 1 | 91,401 | 20 | 182,803 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (10 ≤ a ≤ 999).
Output
Output 0 or 1.
Examples
Input
13
Output
1
Input
927
Output
1
Input
48
Output
0 | instruction | 0 | 91,402 | 20 | 182,804 |
Tags: math
Correct Solution:
```
print('0' if (int(input()))%2==0 else '1')
``` | output | 1 | 91,402 | 20 | 182,805 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (10 ≤ a ≤ 999).
Output
Output 0 or 1.
Examples
Input
13
Output
1
Input
927
Output
1
Input
48
Output
0 | instruction | 0 | 91,403 | 20 | 182,806 |
Tags: math
Correct Solution:
```
N=int(input())
if N%2==0:
print('0')
else:
print('1')
``` | output | 1 | 91,403 | 20 | 182,807 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (10 ≤ a ≤ 999).
Output
Output 0 or 1.
Examples
Input
13
Output
1
Input
927
Output
1
Input
48
Output
0 | instruction | 0 | 91,404 | 20 | 182,808 |
Tags: math
Correct Solution:
```
n = int(input())
print(0 if n%2 == 0 else 1)
``` | output | 1 | 91,404 | 20 | 182,809 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (10 ≤ a ≤ 999).
Output
Output 0 or 1.
Examples
Input
13
Output
1
Input
927
Output
1
Input
48
Output
0 | instruction | 0 | 91,405 | 20 | 182,810 |
Tags: math
Correct Solution:
```
num = int(input())
if num % 2 == 0:
print(0)
else:
print(1)
``` | output | 1 | 91,405 | 20 | 182,811 |
Provide a correct Python 3 solution for this coding contest problem.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to the 1st power, 2 to the 0th power, and 2 to the 1st pow... | instruction | 0 | 91,627 | 20 | 183,254 |
"Correct Solution:
```
from decimal import Decimal
while 1:
n = Decimal(input())
if n < 0:break
d1 = int(n)
d2 = n - d1
s1 = format(d1,'b').zfill(8)
if len(s1) > 8:
print('NA')
continue
r = str(s1) + '.'
for i in range(4):
spam = int(d2 * 2)
r += str(spam... | output | 1 | 91,627 | 20 | 183,255 |
Provide a correct Python 3 solution for this coding contest problem.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to the 1st power, 2 to the 0th power, and 2 to the 1st pow... | instruction | 0 | 91,628 | 20 | 183,256 |
"Correct Solution:
```
while 1:
n = float(input())
if n<0:break
m=n-int(n)
a=bin(int(n))[2:].zfill(8)+'.'
for _ in range(4):
m*=2
if m>=1:
a+='1'
m-=1
else: a+='0'
print('NA' if m>1e-10 or 13<len(a) else a)
``` | output | 1 | 91,628 | 20 | 183,257 |
Provide a correct Python 3 solution for this coding contest problem.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to the 1st power, 2 to the 0th power, and 2 to the 1st pow... | instruction | 0 | 91,629 | 20 | 183,258 |
"Correct Solution:
```
def ans(N): # N:foat
n=int(N)
d=N-n
ans_l=bin(n)[2:]
ans_r=''
for _ in range(4):
ans_r+=str(int(d*2))
d=d*2-int(d*2)
if n>=256 or d!=0:
return 'NA'
else:
return '0'*(8-len(ans_l))+ans_l+'.'+ans_r
while True:
INP=float(input())
i... | output | 1 | 91,629 | 20 | 183,259 |
Provide a correct Python 3 solution for this coding contest problem.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to the 1st power, 2 to the 0th power, and 2 to the 1st pow... | instruction | 0 | 91,630 | 20 | 183,260 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
"""
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0220
"""
import sys
from sys import stdin
input = stdin.readline
def solve(f):
if f >= 256.0:
return 'NA'
f *= 16
int_f = int(f)
if f != int_f:
return 'NA'
bin_f = bin(int_f... | output | 1 | 91,630 | 20 | 183,261 |
Provide a correct Python 3 solution for this coding contest problem.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to the 1st power, 2 to the 0th power, and 2 to the 1st pow... | instruction | 0 | 91,631 | 20 | 183,262 |
"Correct Solution:
```
while(True):
n = float(input())
if n < 0: break
if int(n*16)-n*16: print("NA"); continue
else:
s = bin(int(n*16))[2:].zfill(12)
print(s[:-4]+"."+s[-4:])
``` | output | 1 | 91,631 | 20 | 183,263 |
Provide a correct Python 3 solution for this coding contest problem.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to the 1st power, 2 to the 0th power, and 2 to the 1st pow... | instruction | 0 | 91,632 | 20 | 183,264 |
"Correct Solution:
```
# AOJ 0220 Binary Digit A Doctor Loved
# Python3 2018.6.23 bal4u
while 1:
s = input()
if s[0] == '-': break
if s.find('.') < 0: a, b = s, '0'
else:
a, b = s.split('.')
if a == '': a = '0'
if b == '': b = '0'
k = 10**len(b)
a, b = int(a), int(b)
if a > 255:
print("NA")
continue
... | output | 1 | 91,632 | 20 | 183,265 |
Provide a correct Python 3 solution for this coding contest problem.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to the 1st power, 2 to the 0th power, and 2 to the 1st pow... | instruction | 0 | 91,633 | 20 | 183,266 |
"Correct Solution:
```
# coding: utf-8
# Your code here!
while True:
N = input()
if N.find(".") < 0:
N = N + ".0"
strA,strB = N.split(".")
a = int(strA)
if strA[0] == "-":
break
b = int(strB) * (10 ** (4-len(strB)))
s1 = ""
s2 = ""
for i in range(8):
if... | output | 1 | 91,633 | 20 | 183,267 |
Provide a correct Python 3 solution for this coding contest problem.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to the 1st power, 2 to the 0th power, and 2 to the 1st pow... | instruction | 0 | 91,634 | 20 | 183,268 |
"Correct Solution:
```
def to_digit(f):
u = int(f)
d = f - u
us = ""
if u == 0:
us = "0" * 8
else:
cnt = 8
while u:
if cnt == 0:
return ("DAME", "DESU!!")
cnt -= 1
us += str(u % 2)
u //= 2
us += "0" * cnt
us = us[::-1]
ds = ""
cnt = 4
acc = 1
while ... | output | 1 | 91,634 | 20 | 183,269 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to... | instruction | 0 | 91,635 | 20 | 183,270 |
Yes | output | 1 | 91,635 | 20 | 183,271 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to... | instruction | 0 | 91,636 | 20 | 183,272 |
Yes | output | 1 | 91,636 | 20 | 183,273 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
"What are your shoe sizes?"
Suddenly, the doctor asked me when I met him for the first time.
"It's 23.5"
"Oh, that's a really nice number. It's 2 to the 4th power plus 2 to the 2nd power, 2 to... | instruction | 0 | 91,637 | 20 | 183,274 |
Yes | output | 1 | 91,637 | 20 | 183,275 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.