提交时间:2023-02-12 11:34:43

运行 ID: 18119

#include "bits/stdc++.h" using namespace std; int main(){ int n,q,b,s,g; cin>>n; int num=n+1; while(1){ q=num/1000; b=num%1000/100; s=num%100/10; g=num%10; if (q!=b&&q!=s&&q!=g&&b!=s&&b!=g&&s!=g){ cout<<num; return 0; } else num ++; } }