Run ID:116445
提交时间:2025-04-11 17:48:20
#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; char a[1000000]; int main(){ cin>>a; for(int i=0;a[i]!='\0';i++){ if(a[i]>='0'&&a[i]<='9'){ continue; }else{ cout<<a[i]; } } return 0; }