OJ Board

Please give me some testdata ,3x!

Please give me some advice ,ok? otherwise ,some test cases.3X!

Please give me some inputs and outputs,3x!!!!!!!!!!

Why Wa?
#include<stdlib.h>
#include<string.h>
#include<iostream.h>

int t,n,k,f[2][201][51];

void add(int *a,int *b,int *c)
{
int i,g;

memset(c,0,sizeof(c[0])*51);
if (a[0]>b[0]) c[0]=a[0]; else c[0]=b[0];
g=0;
for (i=1;i<=c[0];i++)
{
c =a +b +g;
g=c /10;
c %=10;
}
if (g>0) c[++c[0]]=g ...

:o
I think my code is right,but it got WA,please help me !3x!
I use dynamic to solve it,and assumed if there is only one letter,the number is zero.
#include<string.h>
#include<iostream.h>

int t,n,m,q;
char s[30],o[30],g[26][27];
long sum[26];

void get(int v)
{
int i;

if (sum[v]>0) return ...