Hdoj.5585 Numbers【简单题，水】 2015/12/03

Numbers

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)

Total Submission(s): 448    Accepted Submission(s): 279

Problem Description

There is a number N.You should output "YES" if N is a multiple of 2, 3 or 5,otherwise output "NO".

 

Input

There are multiple test cases, no more than 1000 cases.
For each case,the line contains a integer N.(0<N<1030)

 

Output

For each test case,output the answer in a line.

 

Sample Input

2357

 

Sample Output

YESYESYESNO

 

Source

BestCoder Round #64 (div.2) 

#include<iostream>#include<cstdio>#include<cstring>using namespace std;int main(){    char s[1010];    while( ~scanf("%s",s) ){        int l = strlen(s);        int ans=0;        for( int i = 0 ; i < l ; ++i ){            ans += s[i]-'0';        }        if( (s[l-1]-'0')%2==0 || ans%3==0 || (s[l-1]-'0')%5==0 )            printf("YES\n");        else printf("NO\n");    }    return 0;}