OJ Board

can anyone just compile my code for this problem?
i think itz correct,but still getting WA..working for hours on it.help plz..


#include<stdio.h>

char ch[40];
char ch1[40];
int dna[10];
char pr[100][40*50];

char det(int a);
int detchar(char ch);

int main(void){
int cas,j,k,i;
scanf("%d",&cas ...