OJ Board

WA...pls help me... :cry:
#include <stdio.h>

int main(){

int loc,cost,n1,n2,c,A[105][105],CASE;
int i,j,k,n,MAX,MIN,m=1,p;
scanf("%d",&CASE);

for(p=0;p<CASE;p++){

scanf("%d%d",&loc,&cost);

for(i=1;i<=loc;i++){
for(j=1;j<=loc;j++){
A[i][j]=-1;
}
}

for(i=1;i<=loc;i++)A[i][i]=0 ...

i'm getting RTE... :cry: pls... somebody help me::

#include <stdio.h>

int main()
{

int j1,j2,r,i,k,a,b,c,H,m,n,p,p1,sum,j,q,l,s,t,u,junc[50][2],result[2000],search,flag,mem;

while(1){

int g[50][2000]={0},g1[50][2000]={0};
a=0;
b=0;
n=0;
flag=0;

for(i=0;;i++)
{

scanf("%d %d",&j1 ...

WHY MY CODE is taken as WA when it generates all correct answers?? :cry:

#include <stdio.h>

int main()
{
int l,k[16],j;
unsigned long long i,p,a,b,c,x,y,z;

while(scanf("%llu",&i)==1)
{
l=0;

p=i;

for(j=0;j<15;j++)
{
k[j]=i%10;
l++;
i/=10;
if(i==0)break;
}

a=p-(p%100000);
b=p ...