题解 | #小乐乐与进制转换#

#include <iostream>
using namespace std;

int main() {
    long int a;
    cin>>a;
    int b[100]={0};
    int i=99;
    while (a!=0)
    {
      b[i]=a%6;
      a=a/6;
      i--;
    }
    bool foundNonZero = false;
    for (int j = 0; j <= 99; j++) {
        if (b[j] != 0) {
            foundNonZero = true;
        }
        if (foundNonZero) {
            cout << b[j];
        }
    }
    
    
}