OJ Board

U have to check whether it is palindromes or not...

thank u friend......... I hv solved and AC

This program seems to work correctly for all inputs that I found here or made up.
But I constantly get WA
Thanks for any help

[c]#include <stdio.h>
#include <math.h>
int prime[100000];
int pl=0;
int sito(){
char p[100000];
int i,j;
p[1]=1;
p[2]=0;
for (i=2;i<=100000;++i)
if (!p )
for (j=2;j ...

I got Accepted for this problem but i would like to know something more:
#include<iostream>
#include<cstring>
#include<cstdio>
using namespace std;
int main()
{
long t,n,i,cas,j,f=0,ln,ff;

freopen("in.txt","r",stdin);
while(cin>>t)
{
cas=0;
while(t)
{
cin>>n;
getchar();
if(f)
cout<<endl ...

#include<stdio.h>
#define MAX 100009
int main()
{
long test,arraya[MAX],arrayb[MAX],a,b,p,max,count,i;
scanf("%lld",&test);
while(test)
{
scanf("%lld %lld",&a,&b);
for(i = 1; i <=a; i++)
{
scanf("%lld",&p);
arraya[p]++;
}
for(i = 1; i <=b; i++)
{
scanf("%lld",&p);
arrayb[p ...