OJ Board

Hello!!!

Raiyan Kamal's sample inputs is correct for my program.
I submit it but got WA. :( :(
Could anyone help me???

#include <stdio.h>

typedef long long int llint;

void TryHappyNumber();
llint isHappy(llint n);
llint sum_cifre(llint n);

llint square[10];
llint mem[811];
llint ris=0 ...

Why this code is WA??? :cry: :cry: :cry:

import java.io.*;

class Main {

int[] square = new int[10];
int[] mem = new int[1000];
int ris=0;

static String ReadLn (int maxLg) // utility function to read from stdin
{
byte lin[] = new byte [maxLg];
int lg = 0, car = -1;
String line ...