OJ Board

Is there any critical input.

code
/*
#include<stdio.h>
#define MAX 110
#define MAXNUM MAX*500
long ary[MAX],no,num;
long res[MAXNUM];
void init()
{
long i;
for(i=0;i<MAX;i++)
ary =0;
for(i=0;i<MAXNUM;i++)
res =-1;
res[0]=0;
}
long calculate(long num,long sum)
{
long i,j;
for(j=0;j<num;j ...