OJ Board

thanks coz 4 ur great help. i got accepted. i have started acm. and i have no help. will u pls give me ur mail number. so i will be able to share my probs.it is my request.
now , will u just tell me why (a==b==c) is not right. it will be great help.

#include<iostream>
using namespace std;
int main() {

long long a, b, c, n,i;
cin>>n;

for(i=1;i<=n;i++)
{

cin>>a>>b>>c;

if((a<=0||b<=0||c<=0)||((b+c)<=a)||((a+c)<=b)||((a+b)<=c))
cout<<"Case "<<i<<": "<<"Invalid\n";
else
{

if((a==b==c))
cout<<"Case "<<i<<": "<<"Equilateral\n";

else if((a==b ...

:cry: :( :oops: :roll: :cry: i am getting wrong answer in this problem.
i am giving my code here.if there is not any prob in code then there must
be some prob in my input output system.please can anyone give me any solution and
some some sample input output.pls pls pls mark me my prob.pls pls pls ...

:cry: i am getting wrong answer in this problem.
i am giving my code here.if there is not any prob in code then there must
be some prob in my input output system.please can anyone give me any solution and
some some sample input output.pls pls pls mark me my prob.pls pls pls.

#include<iostream ...

i am getting wrong answer in this problem. :( :(
i am giving my code here.if there is not any prob in code then there must
be some prob in my input output system.please can anyone give me any solution and
some some sample input output.pls pls pls mark me my prob.pls pls pls.

#include<iostream ...

i alltime get runtime error.pls help.i want to know why? :cry:


#include<iostream>
using namespace std;
int main()
{
int k,m,n,i=0,j=0,t=0,l,x;
int f ,s[j],p[t],q[t];
long long a,b;
while(cin>>a>>b)
{
if(a!=0&&b!=0)
{
p[t]=a;
q[t]=b;
t++;
}
else
{
for(x=0;x<t;x++)
{
while(p[x]!=0)
{
f =p[x]%10;
p ...

all time i submit this code the verdict shows-"run time error"
i have compiled it for many times but cant get the fault.pls help

#include<iostream>
using namespace std;
int main()
{
int k,m,n,i=0,j=0,t=0,l,x;
int f ,s[j],p[t],q[t];
long long a,b;
while(cin>>a>>b)
{
if(a!=0&&b!=0)
{
p[t]=a;
q[t]=b ...

can anyone help me with this code-
#include<iostream>
using namespace std;
int main()
{
long long a,b,len,k,i,n;
while(cin>>a>>b)
{
long long max=1;
n=a;
i=a;
while(i<=b)
{

k=0;

while(i!=1)
{
if((i%2)!=0)
{i=(3*i)+1;}
else
{i=i/2;}
k=k+1;
}
len=k+1;
if(len>max)
max=len;
a++;
i=a;
}
cout<<n<<" "<<b ...