Run ID:105188
提交时间:2025-01-12 16:59:42
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char str[1000000]; int i; cin>>str; for(i=0;str[i]!='\0';i++){ if(str[i]>='0' && str[i]<='9') continue; else cout<<str[i]; } cout<<endl; return 0; }