message stringlengths 2 44.5k | message_type stringclasses 2 values | message_id int64 0 1 | conversation_id int64 42 109k | cluster float64 5 5 | __index_level_0__ int64 84 217k |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b | instruction | 0 | 102,873 | 5 | 205,746 |
"Correct Solution:
```
a,b=map(int,input().split())
if(a>b):
print('a > b')
elif(a<b):
print('a < b')
else:
print("a == b")
``` | output | 1 | 102,873 | 5 | 205,747 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b | instruction | 0 | 102,874 | 5 | 205,748 |
"Correct Solution:
```
a, b = map(int, input().split())
if (a > b):
print('a > b')
elif (a < b):
print('a < b')
else:
print('a == b')
``` | output | 1 | 102,874 | 5 | 205,749 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b | instruction | 0 | 102,875 | 5 | 205,750 |
"Correct Solution:
```
a, b = map(int, input().split())
print("a {} b".format('<' if a < b else '>' if a > b else '=='))
``` | output | 1 | 102,875 | 5 | 205,751 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b | instruction | 0 | 102,876 | 5 | 205,752 |
"Correct Solution:
```
a,b= map(int,(input().split()))
if(a==b):
print("a == b")
elif(a<b):
print("a < b")
elif(a>b):
print("a > b")
``` | output | 1 | 102,876 | 5 | 205,753 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b
Submitted Solution:
```
a,b = map(int,input().split())
if a == b:
print("a == b")
if a > b:
print("a > b")
if a < b:
print("a < b")
``` | instruction | 0 | 102,877 | 5 | 205,754 |
Yes | output | 1 | 102,877 | 5 | 205,755 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b
Submitted Solution:
```
a,b=map(float,input().split())
if a<b:
print("a < b")
elif a>b:
print("a > b")
else:
print("a == b")
``` | instruction | 0 | 102,878 | 5 | 205,756 |
Yes | output | 1 | 102,878 | 5 | 205,757 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b
Submitted Solution:
```
a,b=map(int,input().split());print("a "+("<"if a<b else">"if a>b else"==")+" b")
``` | instruction | 0 | 102,879 | 5 | 205,758 |
Yes | output | 1 | 102,879 | 5 | 205,759 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b
Submitted Solution:
```
a,b = map(int,input().split())
x = ''
if a < b:
x = ' < '
elif a > b:
x = ' > '
else:
x = ' == '
print('a'+x+'b')
``` | instruction | 0 | 102,880 | 5 | 205,760 |
Yes | output | 1 | 102,880 | 5 | 205,761 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b
Submitted Solution:
```
a,b = map(int,input().split())
if a < b:
print("a < b")
elif a > b:
print("a > b")
else a == b:
print("a == b")
``` | instruction | 0 | 102,881 | 5 | 205,762 |
No | output | 1 | 102,881 | 5 | 205,763 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b
Submitted Solution:
```
a = input()
b = input()
if a > b:
print("a > b")
if a < b:
print("a < b")
if a == b:
print("a == b")
``` | instruction | 0 | 102,882 | 5 | 205,764 |
No | output | 1 | 102,882 | 5 | 205,765 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b
Submitted Solution:
```
import sys
data = sys.stdin.readline().strip()
a, b = data.split(' ')
if a > b:
print('a > b')
elif a < b:
print('a < b')
else:
print('a == b')
``` | instruction | 0 | 102,883 | 5 | 205,766 |
No | output | 1 | 102,883 | 5 | 205,767 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program which prints small/large/equal relation of given two integers a and b.
Constraints
* -1000 ≤ a, b ≤ 1000
Input
Two integers a and b separated by a single space are given in a line.
Output
For given two integers a and b, print
a < b
if a is less than b,
a > b
if a is greater than b, and
a == b
if a equals to b.
Examples
Input
1 2
Output
a
Input
4 3
Output
a > b
Input
5 5
Output
a == b
Submitted Solution:
```
#!usr/bin/env python3
def string_number_spliter():
a, b = [int(i) for i in input().split()]
return a, b
def main():
a, b = string_number_spliter()
if (a < b):
print(str(a) + " < " + str(b))
elif (a < b):
print(str(a) + " > " + str(b))
else:
print(str(a) + " == " + str(b))
if __name__ == '__main__':
main()
``` | instruction | 0 | 102,884 | 5 | 205,768 |
No | output | 1 | 102,884 | 5 | 205,769 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input contains a single integer a (1 ≤ a ≤ 99).
Output
Output "YES" or "NO".
Examples
Input
5
Output
YES
Input
13
Output
NO
Input
24
Output
NO
Input
46
Output
YES
Submitted Solution:
```
n=int(input())
a=[2,3,4,5,12,30,31,32,35,43,46,52,64,86]
if(n in a):
print("YES")
else:
print("NO")
``` | instruction | 0 | 102,948 | 5 | 205,896 |
Yes | output | 1 | 102,948 | 5 | 205,897 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input contains a single integer a (1 ≤ a ≤ 99).
Output
Output "YES" or "NO".
Examples
Input
5
Output
YES
Input
13
Output
NO
Input
24
Output
NO
Input
46
Output
YES
Submitted Solution:
```
n = int(input())
ban = [1,7,9,10,11,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,31,37,39,41,47,49,51,57,59,61,67,69,70,71,72,73,74,75,76,77,78,79,81,87,89,90,91,92,93,94,95,96,97,98,99]
if n in ban:
print("NO")
else:
print("YES")
``` | instruction | 0 | 102,949 | 5 | 205,898 |
Yes | output | 1 | 102,949 | 5 | 205,899 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input contains a single integer a (1 ≤ a ≤ 99).
Output
Output "YES" or "NO".
Examples
Input
5
Output
YES
Input
13
Output
NO
Input
24
Output
NO
Input
46
Output
YES
Submitted Solution:
```
import math
def ii(): return int(input())
def ill(): return input().split(' ')
def ili(): return [int(i) for i in input().split(' ')]
def ilis(): return (int(i) for i in input().split(' '))
def gcd(a, b): return a if b == 0 else gcd(b, a % b)
def extgcd(a, b, x=0, y=0):
if b == 0:
return (a, 1, 0)
d, m, n = extgcd(b, a % b, x, y)
return (d, n, m-(a//b)*n)
b = [2, 3, 4, 5]
def isnum(n):
global b
if n in b:
return True
for i in range(n // 2):
if isnum(i) and isnum(n - i):
b.append(i)
b.append(n - i)
return True
def main():
T = ii()
# 2 3 4 5
if T in (2, 3, 4, 5, 12, 30, 35, 43, 46, 52, 64, 86):
print('YES')
exit(0)
print('NO')
if __name__ == "__main__":
main()
``` | instruction | 0 | 102,950 | 5 | 205,900 |
Yes | output | 1 | 102,950 | 5 | 205,901 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input contains a single integer a (1 ≤ a ≤ 99).
Output
Output "YES" or "NO".
Examples
Input
5
Output
YES
Input
13
Output
NO
Input
24
Output
NO
Input
46
Output
YES
Submitted Solution:
```
Digit = ['0', '2', '3', '4', '5', '6', '8', '12']
N = input()
if N in Digit: print("YES");exit()
if N <= '29': print("NO");exit()
if any([i not in Digit for i in N]): print("NO");exit()
print("YES")
# Caption: God bless you General Soleimani
# ---------Hard Revenge---------
# ****** Rest in Peace ******
``` | instruction | 0 | 102,951 | 5 | 205,902 |
Yes | output | 1 | 102,951 | 5 | 205,903 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input contains a single integer a (1 ≤ a ≤ 99).
Output
Output "YES" or "NO".
Examples
Input
5
Output
YES
Input
13
Output
NO
Input
24
Output
NO
Input
46
Output
YES
Submitted Solution:
```
n = int(input())
if n in (5, 46, 2, 3, 4):
print('YES')
else:
print('NO')
``` | instruction | 0 | 102,952 | 5 | 205,904 |
No | output | 1 | 102,952 | 5 | 205,905 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input contains a single integer a (1 ≤ a ≤ 99).
Output
Output "YES" or "NO".
Examples
Input
5
Output
YES
Input
13
Output
NO
Input
24
Output
NO
Input
46
Output
YES
Submitted Solution:
```
a = [2, 3, 4, 5, 12, 30, 43, 46]
b = int(input())
if b in a: print("YES")
else: print("NO")
``` | instruction | 0 | 102,953 | 5 | 205,906 |
No | output | 1 | 102,953 | 5 | 205,907 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input contains a single integer a (1 ≤ a ≤ 99).
Output
Output "YES" or "NO".
Examples
Input
5
Output
YES
Input
13
Output
NO
Input
24
Output
NO
Input
46
Output
YES
Submitted Solution:
```
a = int(input())
if a == 5:
print("YES")
elif a == 13:
print("NO")
elif a == 24:
print("NO")
elif a == 46:
print("YES")
elif a == 1:
print("NO")
elif a == 2:
print("YES")
elif a == 3:
print("YES")
elif a == 4:
print("YES")
elif a == 10:
print("NO")
elif a <= 15:
print("NO")
``` | instruction | 0 | 102,954 | 5 | 205,908 |
No | output | 1 | 102,954 | 5 | 205,909 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input contains a single integer a (1 ≤ a ≤ 99).
Output
Output "YES" or "NO".
Examples
Input
5
Output
YES
Input
13
Output
NO
Input
24
Output
NO
Input
46
Output
YES
Submitted Solution:
```
n = int(input())
print("YES" if n % 41 == 5 else "NO")
``` | instruction | 0 | 102,955 | 5 | 205,910 |
No | output | 1 | 102,955 | 5 | 205,911 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. In other words it is the smallest element strictly greater than the minimum. Help Bob solve this problem.
Input
The first input line contains integer n (1 ≤ n ≤ 100) — amount of numbers in the sequence. The second line contains n space-separated integer numbers — elements of the sequence. These numbers don't exceed 100 in absolute value.
Output
If the given sequence has the second order statistics, output this order statistics, otherwise output NO.
Examples
Input
4
1 2 2 -4
Output
1
Input
5
1 2 3 1 1
Output
2
Submitted Solution:
```
#!/usr/bin/python3
import sys
input = lambda: sys.stdin.readline().strip()
n = int(input())
s = set([int(x) for x in input().split()])
print('NO' if len(s) == 1 else sorted(s)[1])
``` | instruction | 0 | 103,157 | 5 | 206,314 |
Yes | output | 1 | 103,157 | 5 | 206,315 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. In other words it is the smallest element strictly greater than the minimum. Help Bob solve this problem.
Input
The first input line contains integer n (1 ≤ n ≤ 100) — amount of numbers in the sequence. The second line contains n space-separated integer numbers — elements of the sequence. These numbers don't exceed 100 in absolute value.
Output
If the given sequence has the second order statistics, output this order statistics, otherwise output NO.
Examples
Input
4
1 2 2 -4
Output
1
Input
5
1 2 3 1 1
Output
2
Submitted Solution:
```
n=input()
l=list(map(int,input().split()))
a=set(l)
f=list(a)
f.sort()
n=len(f)
if(n>1):
print(f[1],end="")
else:
print("NO",end="")
``` | instruction | 0 | 103,158 | 5 | 206,316 |
Yes | output | 1 | 103,158 | 5 | 206,317 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. In other words it is the smallest element strictly greater than the minimum. Help Bob solve this problem.
Input
The first input line contains integer n (1 ≤ n ≤ 100) — amount of numbers in the sequence. The second line contains n space-separated integer numbers — elements of the sequence. These numbers don't exceed 100 in absolute value.
Output
If the given sequence has the second order statistics, output this order statistics, otherwise output NO.
Examples
Input
4
1 2 2 -4
Output
1
Input
5
1 2 3 1 1
Output
2
Submitted Solution:
```
n = int(input())
ai = list(map(int,input().split()))
ai.sort()
ans = "NO"
for i in range(1,n):
if ai[i] != ai[i-1]:
ans = ai[i]
break
print(ans)
``` | instruction | 0 | 103,159 | 5 | 206,318 |
Yes | output | 1 | 103,159 | 5 | 206,319 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. In other words it is the smallest element strictly greater than the minimum. Help Bob solve this problem.
Input
The first input line contains integer n (1 ≤ n ≤ 100) — amount of numbers in the sequence. The second line contains n space-separated integer numbers — elements of the sequence. These numbers don't exceed 100 in absolute value.
Output
If the given sequence has the second order statistics, output this order statistics, otherwise output NO.
Examples
Input
4
1 2 2 -4
Output
1
Input
5
1 2 3 1 1
Output
2
Submitted Solution:
```
n=int(input())
s=[int(i) for i in input().split()]
p=set(s)
q=sorted(p)
if len(q)>1:
print(q[1])
else:
print('NO')
``` | instruction | 0 | 103,160 | 5 | 206,320 |
Yes | output | 1 | 103,160 | 5 | 206,321 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. In other words it is the smallest element strictly greater than the minimum. Help Bob solve this problem.
Input
The first input line contains integer n (1 ≤ n ≤ 100) — amount of numbers in the sequence. The second line contains n space-separated integer numbers — elements of the sequence. These numbers don't exceed 100 in absolute value.
Output
If the given sequence has the second order statistics, output this order statistics, otherwise output NO.
Examples
Input
4
1 2 2 -4
Output
1
Input
5
1 2 3 1 1
Output
2
Submitted Solution:
```
n=int(input())
n1=list(map(int,input().split()))
n1.sort()
s=set(n1)
l=list(s)
l.sort()
if(l==n1):
print('NO')
else:
print(l[1])
``` | instruction | 0 | 103,161 | 5 | 206,322 |
No | output | 1 | 103,161 | 5 | 206,323 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. In other words it is the smallest element strictly greater than the minimum. Help Bob solve this problem.
Input
The first input line contains integer n (1 ≤ n ≤ 100) — amount of numbers in the sequence. The second line contains n space-separated integer numbers — elements of the sequence. These numbers don't exceed 100 in absolute value.
Output
If the given sequence has the second order statistics, output this order statistics, otherwise output NO.
Examples
Input
4
1 2 2 -4
Output
1
Input
5
1 2 3 1 1
Output
2
Submitted Solution:
```
n = int(input())
l = list(map(int,input().split()))
l.sort()
print(l[1])
``` | instruction | 0 | 103,162 | 5 | 206,324 |
No | output | 1 | 103,162 | 5 | 206,325 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. In other words it is the smallest element strictly greater than the minimum. Help Bob solve this problem.
Input
The first input line contains integer n (1 ≤ n ≤ 100) — amount of numbers in the sequence. The second line contains n space-separated integer numbers — elements of the sequence. These numbers don't exceed 100 in absolute value.
Output
If the given sequence has the second order statistics, output this order statistics, otherwise output NO.
Examples
Input
4
1 2 2 -4
Output
1
Input
5
1 2 3 1 1
Output
2
Submitted Solution:
```
n = int(input())
ar = input()
def remove(ar):
return ar.replace(" ", "")
def convert(ar):
a=[]
a[:]=remove(ar)
if len(a)!=n:
return 'NO'
b = []
for i in a:
if i not in b:
b.append(i)
answer=sorted(b)
return answer[1]
print(convert(ar))
``` | instruction | 0 | 103,163 | 5 | 206,326 |
No | output | 1 | 103,163 | 5 | 206,327 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Once Bob needed to find the second order statistics of a sequence of integer numbers. Lets choose each number from the sequence exactly once and sort them. The value on the second position is the second order statistics of the given sequence. In other words it is the smallest element strictly greater than the minimum. Help Bob solve this problem.
Input
The first input line contains integer n (1 ≤ n ≤ 100) — amount of numbers in the sequence. The second line contains n space-separated integer numbers — elements of the sequence. These numbers don't exceed 100 in absolute value.
Output
If the given sequence has the second order statistics, output this order statistics, otherwise output NO.
Examples
Input
4
1 2 2 -4
Output
1
Input
5
1 2 3 1 1
Output
2
Submitted Solution:
```
n = int(input())
a = list(map(int, input().split()))
first = float("inf")
second = float("inf")
for i in range(n):
if a[i] < first:
second = first
first = a[i]
elif a[i] < second:
second = a[i]
if second == first:
print("NO")
else:
print(second)
``` | instruction | 0 | 103,164 | 5 | 206,328 |
No | output | 1 | 103,164 | 5 | 206,329 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define two functions f and g on positive integer numbers.
<image>
<image>
You need to process Q queries. In each query, you will be given three integers l, r and k. You need to print the number of integers x between l and r inclusive, such that g(x) = k.
Input
The first line of the input contains an integer Q (1 ≤ Q ≤ 2 × 105) representing the number of queries.
Q lines follow, each of which contains 3 integers l, r and k (1 ≤ l ≤ r ≤ 106, 1 ≤ k ≤ 9).
Output
For each query, print a single line containing the answer for that query.
Examples
Input
4
22 73 9
45 64 6
47 55 7
2 62 4
Output
1
4
0
8
Input
4
82 94 6
56 67 4
28 59 9
39 74 4
Output
3
1
1
5
Note
In the first example:
* g(33) = 9 as g(33) = g(3 × 3) = g(9) = 9
* g(47) = g(48) = g(60) = g(61) = 6
* There are no such integers between 47 and 55.
* g(4) = g(14) = g(22) = g(27) = g(39) = g(40) = g(41) = g(58) = 4
Submitted Solution:
```
z,zz=input,lambda:list(map(int,z().split()))
fast=lambda:stdin.readline().strip()
zzz=lambda:[int(i) for i in fast().split()]
szz,graph,mod,szzz=lambda:sorted(zz()),{},10**9+7,lambda:sorted(zzz())
from string import *
from re import *
from collections import *
from queue import *
from sys import *
from collections import *
from math import *
from heapq import *
from itertools import *
from bisect import *
from collections import Counter as cc
from math import factorial as f
from bisect import bisect as bs
from bisect import bisect_left as bsl
from itertools import accumulate as ac
def lcd(xnum1,xnum2):return (xnum1*xnum2//gcd(xnum1,xnum2))
def prime(x):
p=ceil(x**.5)+1
for i in range(2,p):
if (x%i==0 and x!=2) or x==0:return 0
return 1
def dfs(u,visit,graph):
visit[u]=1
for i in graph[u]:
if not visit[i]:
dfs(i,visit,graph)
###########################---Test-Case---#################################
"""
If you Know me , Then you probably don't know me !
"""
###########################---START-CODING---##############################
def solve(x):
if x<10: return x
p=1
while x:
if x%10:p*=(x%10)
x//=10
return solve(p)
res=[]
ans=[[]]
for i in range(9):
ans+=[[0]*1000001]
for i in range(1,1000001):
ans[solve(i)][i]+=1
for i in range(1,10):
for j in range(1,1000001):
ans[i][j]+=ans[i][j-1]
num=int(z())
for i in ' '*num:
l,r,k=zzz()
res.append(ans[k][r]-ans[k][l])
for i in res:print(i)
``` | instruction | 0 | 103,403 | 5 | 206,806 |
No | output | 1 | 103,403 | 5 | 206,807 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define two functions f and g on positive integer numbers.
<image>
<image>
You need to process Q queries. In each query, you will be given three integers l, r and k. You need to print the number of integers x between l and r inclusive, such that g(x) = k.
Input
The first line of the input contains an integer Q (1 ≤ Q ≤ 2 × 105) representing the number of queries.
Q lines follow, each of which contains 3 integers l, r and k (1 ≤ l ≤ r ≤ 106, 1 ≤ k ≤ 9).
Output
For each query, print a single line containing the answer for that query.
Examples
Input
4
22 73 9
45 64 6
47 55 7
2 62 4
Output
1
4
0
8
Input
4
82 94 6
56 67 4
28 59 9
39 74 4
Output
3
1
1
5
Note
In the first example:
* g(33) = 9 as g(33) = g(3 × 3) = g(9) = 9
* g(47) = g(48) = g(60) = g(61) = 6
* There are no such integers between 47 and 55.
* g(4) = g(14) = g(22) = g(27) = g(39) = g(40) = g(41) = g(58) = 4
Submitted Solution:
```
l = []
for i in range(1000055):
l.append(0)
def g(n):
if(n < 10):
return n
elif(l[i] != 0):
return l[i]
else:
l[n] = g(f(n, 1))
return l[n]
def f(n, k):
while(n > 0):
if(n % 10 != 0):
k *= n % 10
n = int(n / 10)
if(n == 0):
return k
if(n % 10 != 0):
k *= n % 10
k = f(int(n % 10), k)
l[n] = k
return k
n = int(input())
for i in range(n):
a, b, c = input().split()
a = int(a)
b = int(b)
c = int(c)
v = 0
for j in range(a, b + 1):
if(g(j) == c):
v = v + 1;
print(v)
``` | instruction | 0 | 103,404 | 5 | 206,808 |
No | output | 1 | 103,404 | 5 | 206,809 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define two functions f and g on positive integer numbers.
<image>
<image>
You need to process Q queries. In each query, you will be given three integers l, r and k. You need to print the number of integers x between l and r inclusive, such that g(x) = k.
Input
The first line of the input contains an integer Q (1 ≤ Q ≤ 2 × 105) representing the number of queries.
Q lines follow, each of which contains 3 integers l, r and k (1 ≤ l ≤ r ≤ 106, 1 ≤ k ≤ 9).
Output
For each query, print a single line containing the answer for that query.
Examples
Input
4
22 73 9
45 64 6
47 55 7
2 62 4
Output
1
4
0
8
Input
4
82 94 6
56 67 4
28 59 9
39 74 4
Output
3
1
1
5
Note
In the first example:
* g(33) = 9 as g(33) = g(3 × 3) = g(9) = 9
* g(47) = g(48) = g(60) = g(61) = 6
* There are no such integers between 47 and 55.
* g(4) = g(14) = g(22) = g(27) = g(39) = g(40) = g(41) = g(58) = 4
Submitted Solution:
```
import bisect
q = int(input())
l = []
r = []
k = []
for i in range(q):
a, b, c = list(map(int,input().strip().split()))
l.append(a)
r.append(b)
k.append(c)
memo = dict()
def compute(n):
if n == 0:
return 1
curr = n % 10
if curr == 0:
curr = 1
return curr * compute(n // 10)
def solve(n):
if n > 10:
return solve(compute(n))
else:
return n
for i in range(min(l),max(r)+1):
curr = solve(i)
if curr in memo:
memo[curr].append(i)
else:
memo[curr] = [i]
for i in range(q):
lindex = bisect.bisect_left(memo[k[i]],l[i])
rindex = bisect.bisect_left(memo[k[i]],r[i])
print(rindex - lindex)
``` | instruction | 0 | 103,405 | 5 | 206,810 |
No | output | 1 | 103,405 | 5 | 206,811 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define two functions f and g on positive integer numbers.
<image>
<image>
You need to process Q queries. In each query, you will be given three integers l, r and k. You need to print the number of integers x between l and r inclusive, such that g(x) = k.
Input
The first line of the input contains an integer Q (1 ≤ Q ≤ 2 × 105) representing the number of queries.
Q lines follow, each of which contains 3 integers l, r and k (1 ≤ l ≤ r ≤ 106, 1 ≤ k ≤ 9).
Output
For each query, print a single line containing the answer for that query.
Examples
Input
4
22 73 9
45 64 6
47 55 7
2 62 4
Output
1
4
0
8
Input
4
82 94 6
56 67 4
28 59 9
39 74 4
Output
3
1
1
5
Note
In the first example:
* g(33) = 9 as g(33) = g(3 × 3) = g(9) = 9
* g(47) = g(48) = g(60) = g(61) = 6
* There are no such integers between 47 and 55.
* g(4) = g(14) = g(22) = g(27) = g(39) = g(40) = g(41) = g(58) = 4
Submitted Solution:
```
def f(x):
dig=0
prod=1
while(x>0):
dig=x%10
prod = prod*dig
x=int(x/10)
return prod
def g(x):
if(x<10):
return x
else:
return g(f(x))
n = int(input())
tot = []
for i in range(n):
arr=[]
arr = list(map(int,input().split()))
tot.append(arr)
l = arr[0]
r=arr[1]
k=arr[2]
cnt=0
for j in range(l,r+1):
cand = g(j)
if(g(j) == k):
cnt+=1
print(cnt)
``` | instruction | 0 | 103,406 | 5 | 206,812 |
No | output | 1 | 103,406 | 5 | 206,813 |
Provide a correct Python 3 solution for this coding contest problem.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332 | instruction | 0 | 103,443 | 5 | 206,886 |
"Correct Solution:
```
a=0
N=int(input())
for i in range(1,N+1):
if i%3!=0 and i%5!=0:
a+=i
print(a)
``` | output | 1 | 103,443 | 5 | 206,887 |
Provide a correct Python 3 solution for this coding contest problem.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332 | instruction | 0 | 103,444 | 5 | 206,888 |
"Correct Solution:
```
s=0
N=int(input())
for a in range(1,N+1):
if a%3!=0 and a%5!=0:
s+=a
print(s)
``` | output | 1 | 103,444 | 5 | 206,889 |
Provide a correct Python 3 solution for this coding contest problem.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332 | instruction | 0 | 103,445 | 5 | 206,890 |
"Correct Solution:
```
print(sum([i for i in range(1, int(input())+1) if i % 3 != 0 and i % 5 != 0]))
``` | output | 1 | 103,445 | 5 | 206,891 |
Provide a correct Python 3 solution for this coding contest problem.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332 | instruction | 0 | 103,446 | 5 | 206,892 |
"Correct Solution:
```
n=int(input())
ct=0
for i in range(1,n+1):
if i%3!=0 and i%5!=0: ct+=i
print(ct)
``` | output | 1 | 103,446 | 5 | 206,893 |
Provide a correct Python 3 solution for this coding contest problem.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332 | instruction | 0 | 103,447 | 5 | 206,894 |
"Correct Solution:
```
N = int(input())
print(sum([i for i in range(1, N+1) if i%5!=0 and i%3!=0]))
``` | output | 1 | 103,447 | 5 | 206,895 |
Provide a correct Python 3 solution for this coding contest problem.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332 | instruction | 0 | 103,448 | 5 | 206,896 |
"Correct Solution:
```
S = int(input())
print(sum([i+1 for i in range(S) if not ((i+1)%3==0 or (i+1)%5==0 )]))
``` | output | 1 | 103,448 | 5 | 206,897 |
Provide a correct Python 3 solution for this coding contest problem.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332 | instruction | 0 | 103,449 | 5 | 206,898 |
"Correct Solution:
```
n = int(input())
print(sum(filter(lambda x : x % 3 != 0 and x % 5 != 0, range(1, n+1))))
``` | output | 1 | 103,449 | 5 | 206,899 |
Provide a correct Python 3 solution for this coding contest problem.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332 | instruction | 0 | 103,450 | 5 | 206,900 |
"Correct Solution:
```
print(sum([i for i in range(int(input()) + 1) if (i % 3 != 0 and i % 5 != 0)]))
``` | output | 1 | 103,450 | 5 | 206,901 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332
Submitted Solution:
```
N=int(input())
print(sum([i for i in range(1,N+1) if i%3 and i%5]))
``` | instruction | 0 | 103,451 | 5 | 206,902 |
Yes | output | 1 | 103,451 | 5 | 206,903 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332
Submitted Solution:
```
n=int(input())
a=0
for i in range(n):
if (i+1)%3!=0 and (i+1)%5!=0 :
a+=i+1
print(a)
``` | instruction | 0 | 103,452 | 5 | 206,904 |
Yes | output | 1 | 103,452 | 5 | 206,905 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332
Submitted Solution:
```
N = int(input())
print(sum([i for i in range(1, N + 1) if (i % 3) != 0 and (i % 5) != 0]))
``` | instruction | 0 | 103,453 | 5 | 206,906 |
Yes | output | 1 | 103,453 | 5 | 206,907 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332
Submitted Solution:
```
n=list(range(1,int(input())+1))
print(sum([i for i in n if i%3!=0and i%5!=0]))
``` | instruction | 0 | 103,454 | 5 | 206,908 |
Yes | output | 1 | 103,454 | 5 | 206,909 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332
Submitted Solution:
```
n = input()
sum = 0
for i in range(1, n+1):
if i % 3 != 0 and i % 5 != 0:
sum += i
print(sum)
``` | instruction | 0 | 103,455 | 5 | 206,910 |
No | output | 1 | 103,455 | 5 | 206,911 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332
Submitted Solution:
```
n = int(input())
s = 0
for i in range(1, n):
if i % 3 != 0 and i % 5 != 0:
s += i
print(s)
``` | instruction | 0 | 103,456 | 5 | 206,912 |
No | output | 1 | 103,456 | 5 | 206,913 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let us define the FizzBuzz sequence a_1,a_2,... as follows:
* If both 3 and 5 divides i, a_i=\mbox{FizzBuzz}.
* If the above does not hold but 3 divides i, a_i=\mbox{Fizz}.
* If none of the above holds but 5 divides i, a_i=\mbox{Buzz}.
* If none of the above holds, a_i=i.
Find the sum of all numbers among the first N terms of the FizzBuzz sequence.
Constraints
* 1 \leq N \leq 10^6
Input
Input is given from Standard Input in the following format:
N
Output
Print the sum of all numbers among the first N terms of the FizzBuzz sequence.
Examples
Input
15
Output
60
Input
1000000
Output
266666333332
Submitted Solution:
```
# coding: utf-8
# Your code here!
N = int(input())
ans = 0
for i in range(N):
if i % 3 == 0 or i % 5 == 0:
pass
else:
ans += i
print(ans)
``` | instruction | 0 | 103,457 | 5 | 206,914 |
No | output | 1 | 103,457 | 5 | 206,915 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have N items and a bag of strength W. The i-th item has a weight of w_i and a value of v_i.
You will select some of the items and put them in the bag. Here, the total weight of the selected items needs to be at most W.
Your objective is to maximize the total value of the selected items.
Constraints
* 1 ≤ N ≤ 100
* 1 ≤ W ≤ 10^9
* 1 ≤ w_i ≤ 10^9
* For each i = 2,3,...,N, w_1 ≤ w_i ≤ w_1 + 3.
* 1 ≤ v_i ≤ 10^7
* W, each w_i and v_i are integers.
Input
Input is given from Standard Input in the following format:
N W
w_1 v_1
w_2 v_2
:
w_N v_N
Output
Print the maximum possible total value of the selected items.
Examples
Input
4 6
2 1
3 4
4 10
3 4
Output
11
Input
4 6
2 1
3 7
4 10
3 6
Output
13
Input
4 10
1 100
1 100
1 100
1 100
Output
400
Input
4 1
10 100
10 100
10 100
10 100
Output
0
Submitted Solution:
```
N,W=map(int,input().split())
from collections import*
d=defaultdict(int)
d[0]=0
for i in range(N):
w,v=map(int,input().split())
for k,b in d.copy().items():
if k+w<=W:
d[k+w]=max(b,d[k]+v)
print(max(d.values()))
``` | instruction | 0 | 103,558 | 5 | 207,116 |
No | output | 1 | 103,558 | 5 | 207,117 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program which computes the digit number of sum of two integers a and b.
Constraints
* 0 ≤ a, b ≤ 1,000,000
* The number of datasets ≤ 200
Input
There are several test cases. Each test case consists of two non-negative integers a and b which are separeted by a space in a line. The input terminates with EOF.
Output
Print the number of digits of a + b for each data set.
Example
Input
5 7
1 99
1000 999
Output
2
3
4 | instruction | 0 | 103,566 | 5 | 207,132 |
"Correct Solution:
```
import math
while True:
try:
line = input().split(" ")
print(int(math.log10(int(line[0])+int(line[1])))+1)
except:
exit()
``` | output | 1 | 103,566 | 5 | 207,133 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program which computes the digit number of sum of two integers a and b.
Constraints
* 0 ≤ a, b ≤ 1,000,000
* The number of datasets ≤ 200
Input
There are several test cases. Each test case consists of two non-negative integers a and b which are separeted by a space in a line. The input terminates with EOF.
Output
Print the number of digits of a + b for each data set.
Example
Input
5 7
1 99
1000 999
Output
2
3
4 | instruction | 0 | 103,567 | 5 | 207,134 |
"Correct Solution:
```
for line in open(0).readlines():
a, b = map(int, line.split())
c = a+b
ans = +(c == 0)
while c:
ans += 1
c //= 10
print(ans)
``` | output | 1 | 103,567 | 5 | 207,135 |
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