HDU5585 Numbers

Numbers

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 1336    Accepted Submission(s): 618

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)

 

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这么水的题，我竟然WA了一次。。。

#include<stdio.h>#include<string.h>#include<algorithm>using namespace std;int main(){char s[110];while(gets(s)){int l=strlen(s);int sum=0;for(int i=0;i<l;i++){sum+=s[i]-'0';}if(sum%3==0){printf("YES\n");continue;}else if((s[l-1]-'0')%2==0){printf("YES\n");continue;}else if((s[l-1]-'0')==5){printf("YES\n");continue;}else printf("NO\n");}return 0;}