Run ID:117702

提交时间:2025-04-19 18:20:30

#include<bits/stdc++.h> using namespace std; int main() { char str[1000000]; cin.getline(str,1000000); for(int i=0;str[i]!='\0';i++) { if(str[i]>='0'&&str[i]<='9') { continue; } else { cout<<str[i]; } } return 0; }