Result: Accepted
Time: 1ms
Memory: 1096kB
#include<stdio.h>
#include<string.h>
int main(){
int t,n,i,j,e;
char ch[100],a[100];
scanf("%d",&t);
getchar();
while(t--)
{
gets(ch);
for(i=0;i<strlen(ch);i++)
{
if((ch[i]=='s'||ch[i]=='S')&&(ch[i+1]=='s'||ch[i+1]=='S')&&(ch[i+2]=='r'||ch[i+2]=='R'))
{
for(j=i;j<i+3;j++)
{
a[j]='*';
}
i+=3;
}if((ch[i]=='a'||ch[i]=='A')&&(ch[i+1]=='F'||ch[i+1]=='f')&&(ch[i+2]=='r'||ch[i+2]=='R')&&(ch[i+3]=='i'||ch[i+3]=='I')&&(ch[i+4]=='c'||ch[i+4]=='C')&&(ch[i+5]=='A'||ch[i+5]=='a'))
{
a[i]='A';
a[i+1]='F';
a[i+2]='R';
a[i+3]='I';
a[i+4]='C';
a[i+5]='A';
i+=5;
}else
a[i]=ch[i];
}
for(e=0;e<strlen(ch);e++)
printf("%c",a[e]);
printf("\n");
}
return 0;
}