409-Excuses, Excuses!

#include<stdio.h>
#include<string.h>
#include<ctype.h>
#define LOCAL
char word[22][22];
char excuse[22][75];
char s[22];
int num[22];
int main()
{
#ifdef LOCAL
freopen("in.txt","r",stdin);
freopen("out.txt","w",stdout);
#endif LOCAL
int k,e;
int i,j,t,max,p,count=0;
scanf("%d%d",&k,&e);
while(scanf("%d %d",&k,&e)!=EOF)
{
count++;
max=0;
for(i=0;i<k;i++)
scanf("%s",word[i]);
getchar();
for(i=0;i<e;i++)
gets(excuse[i]);
memset(s,'/0',sizeof(s));
memset(num,0,sizeof(num));
for(i=0;i<e;i++)
{
int len=strlen(excuse[i]);
p=0;
for(j=0;j<len;j++)
{
while(isalpha(excuse[i][j]))
{
s[p++]=tolower(excuse[i][j]);
j++;
}
if(p!=0)
{
for(t=0;t<k;t++)
if(strcmp(s,word[t])==0)
num[i]++;
p=0;
memset(s,'/0',sizeof(s));
}
}
if(num[i]>max)
max=num[i];
}
printf("Excuse Set #%d/n",count);
for(i=0;i<e;i++)
if(num[i]==max)
printf("%s/n",excuse[i]);
printf("/n");
}
return 0;
}