OJ Board

my code shows everything right
but judge shows me WA
#include<iostream>
#include<cstdio>
#include<stdlib.h>
using namespace std;
#define S 99999
struct lar
{
int lar;
int a,b;
}st[99999];
int main()
{
int num[S], sum[S];
int i,j,k;
int n;
int t;
cin >> t;
for(k=1; k<=t; k++)
{
cin >> n ...

ok code results everything okay
but WA why

#include<iostream>
#include<vector>
#include<queue>
#include<algorithm>
using namespace std;
#define S 222
#define INF 9999
vector<int> adj[S];
enum{White=0, Gray, Black,NO};
typedef pair<int,int> PII;
priority_queue<PII,vector<PII>,less<PII> > P;
int ...

thanx mf
got AC

why this is WA
i can't find
can anyone help me
#include<iostream>
#include<cmath>
#include<queue>
using namespace std;

#define MAX 111
bool g[MAX][MAX];
enum{No=0,white, Black,Gray};
int color[MAX][MAX];
int r,c;
char str[MAX][MAX];
bool graf[MAX][MAX];
int dfs(int x, int y, char ch)
{
int i,j ...

can anyone give me some tricky test case of PE of "compromise"

anyone can help me in BAD pE
1. in printing last word no space print line
2. no output no line
is these right??
if not (i know from judge result)
let me know please.

arif bhai great helper............thank u

sorry
that was for Wrong answer.......

AC

here my post again
about "WA"

again WA
after editing

Here is my trying input

12
ADAM
MADAM

qweqweqwedadqweqweqwe ...

what about space i cannot understand
please give example through my code
and what wrong in my code

#include<iostream>
#include<cstring>
#include<ctype.h>
using namespace std;
int main()
{
string st ...

any one can check this code
all the input output is right
for my code
but why WA

CAN anyone tell me what is wrong for
result shows wrong ans