PAT 1024 Palindromic Number

http://pat.zju.edu.cn/contests/pat-practise/1024

#include <stdio.h>
#include <stack>
using namespace std;
int main()
{
    int N,b;
    scanf("%d%d",&N,&b);
    if(N==0) {
        printf("Yes\n");
        printf("0\n");
        return 0;
    }

    stack<int> S;
    int temp=N;
    int tran=0;
    while(N) {
        S.push(N%b);
        tran=tran*b+(N%b);
        N/=b;
    }
    if(tran==temp) {
        printf("Yes\n");
    } else {
        printf("No\n");
    }
    while(S.size()!=1) {
        printf("%d ",S.top());
        S.pop();
    }
    printf("%d\n",S.top());
    S.pop();
}