#include <iostream> #include <cstdio> using namespace std; int main(){ char a[999]; while(cin.getline(a,999)){ for(int i=0;a[i]!='\0';i++){ for(int j=0;a[j]!='\0';j++){ if((a[j] == 's'||a[j] == 'S')&&(a[j + 1] == 'a'||a[j + 1] == 'A')&&(a[j + 2] == 'l'||a[j + 2] == 'L')&&(a[j + 3] == 't'||a[j + 3] == 'T')){ cout<<a[i]; } } // else cout<<a[i]; } cout<<endl; } return 0; } |
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