small factorials
FCTRL2
#include <stdio.h>
int fact(int a);
int main(void) {
int t,n,j;
int f=1;
scanf("%d",&t);
while(t–){
scanf("%d",&n);
if(j=n){
f=1;
}
for(j=1;j<=n;j++){
f=f*j;
}printf("%d\n",f);
}
return 0;
}
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