OJ Board

My mind is out..Why WA. I've got it 10 times.
but it seems ok. Plz Plz Plz help me.
Here is my code.

#include<stdio.h>
int main()
{
char a[105][105],ch;
int b[105][2]={0},i,j,n,m,p,test;
scanf("%d",&test);
for(int k=1;k<=test;k++)
{
scanf("%d %d",&n,&m);
ch=getchar();
for(i=0;i<m;i ...

Runtime Error why??? I'm just dying with this problem. Someone Plz help me !!! :(

#include<stdio.h>
long int partition(long int m,long int p);
void interchange(long int i,long int j);
void quicksort(long int p,long int q);
long int a[5500],num;
int main()
{
long int carry,sum,total,i;
while ...

why WA plz help

why TLE???
#include<stdio.h>

int main()
{
long long int n,j,count;

while(scanf("%lld",&n)==1)
{ count=0;
if(n==0)break;
if(n%2==0)
for(j=1;j<=n;j++)
{
if(n%j==0) count++;
}
else for(j=1;j<=n;j+=2)
{
if(n%j==0) count++;
}

if(count%2!=0)printf("yes\n");
else printf("no\n ...

#include<stdio.h>
int main()
{
long int count,paste,n,i;
i=1;
while(scanf("%ld",&n)==1)
{
count=1;paste=0;
if(n==-1)break;
else if(n==1)
paste=0;
else
{
while(1)
{
count*=2;
if(count>=n){paste++;break;}
else paste++;
}
}
printf("Case %ld: %ld\n",i++,paste);

}
return 0;
}

I have got TLE, please anyone honest help me as I am a beginner.
Here is my code

#include<stdio.h>
int main()
{

long long n,res,i;
int j,num;

scanf("%d",&num);
for(j=1;j<=num;j++)
{
scanf("%lld",&n);
if(n<1)
n=n*(-1);
res=0;
for(i=1;i<=n;i=i+1)
{
res = (res + n/i);
}


printf("%lld ...

/*
What's the problem of my code please anyone inform me.
I got wrong answer :oops: .
*/

#include<stdio.h>

int main()
{

long long b,m,p,a[10000],i,x,power,j;

while(scanf("%lld %lld",&b,&p)==2)
{
if((b==0)&&(p==0))
break;
m=10;
i=0;
while(p!=0)
{
a[i++]=p%2;
p=p/2;
}
x=1;
power=b%m ...

/*
I am totally astonished, I got WA, Please anyone help to find out the reason
Here is my code:
*/
#include<stdio.h>
#include<string.h>
#include<math.h>

int main(){
long int i,k,len1,len2,M,N,n,temp,flag,half,s1,s2;
char a[100],b[100];


scanf("%ld",&n);

for(half=1;half<=n;half ...

Thank you so much, I have got accepted now.