Run ID:75315

提交时间:2024-05-26 16:33:08

#include <bits/stdc++.h> using namespace std; int main (){ int a; cin>>a; int b[32],cnt=0; while(a!=0){ int yu=a%2; b[cnt]=yu; cnt++; a/=2; } for(int i=cnt-1;i>=0;i--){ cout<<b[i]; } if(a==0){ cout<<'0'; } return 0; }