Run ID:81991
提交时间:2024-07-12 16:36:44
#include<bits/stdc++.h> using namespace std; char a[1000001]; int main(){ cin>>a; int a_l=strlen(a); for (int i=0; i<a_l;i++){ if(a[i]>='9'&&a[i]<='0'){ continue; }else{ cout<<a[i]; } } return 0; }