Result: Accepted
Time: 1ms
Memory: 1096kB
#include<stdio.h>
#include<math.h>
#include<string.h>
void main()
{
int t,i,j,p;
char a[1000];
scanf("%d",&t);
getchar();
while(t--)
{
gets(a);
p=strlen(a);
for(i=0;i<p;++i)
{
if((a[i]=='s'||a[i]=='S')&&(a[i+1]=='s'||a[i+1]=='S')&&(a[i+2]=='r'||a[i+2]=='R'))
{a[i]='*';
a[i+1]='*';
a[i+2]='*';
}
else if ((a[i]=='a'||a[i]=='A')&&(a[i+1]=='f'||a[i+1]=='F')&&(a[i+2]=='r'||a[i+2]=='R')&&(a[i+3]=='i'||a[i+3]=='I')&&(a[i+4]=='C'||a[i+4]=='c')&&(a[i+5]=='a'||a[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';
}
else continue;
}
for(i=0;i<p;++i)
{
printf("%c",a[i]);
}
printf("\n");
}
}