Run ID:81993
提交时间:2024-07-12 16:37:09
#include<bits/stdc++.h> using namespace std; char s[1000000]; int main() { cin>>s; int s_l=strlen(s); for(int i=0;i<s_l;i++){ if(s[i]<='9'&&s[i]>='0'){ continue; } else{ cout<<s[i]; } } }