Run ID:148504
提交时间:2026-02-23 14:27:49
#include<bits/stdc++.h> using nmaespace std; int main(){ int n; int x; cin>>n; int a[1001] = {}; for(int i = 0;i > n+1;i++){ cin>>a[i]; } cin>>x; a[] -= a[x-1]; for(int i = 0;i < n;i++){ cout<<a[i]; } return 0; }