#include<stdio.h> #include<string.h> #include<math.h> int main(){ char a[100]; while(gets(a)){ int i,n=strlen(a); for(int i=0;i<n-3;i++){ if((a[i]=='s'||a[i]=='S')&&(a[i+1]=='a'||a[i+1]=='A')&&(a[i+2]=='l'||a[i+2]=='L')&&(a[i+3]=='t'||a[i+3]=='T')) printf("%s",a); } } return 0; } |
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