OJ Board

Can anyone help me with my code. I tried it and it looked alright, but i got WA

Just change the part
[c]
}
for (i=amp-1; i>1; i--){
for (l=i; l>0; l--){
printf("%d",i);
}
printf("\n");
}
[/c]

with
[c]
}
for (i=amp-1; i>=1; i--){
for (l=i; l>0; l--){
printf("%d",i);
}
printf("\n");
}
printf("\n");
[/c]

And remove the part
[c]
if ((no==1)&&(l==0)&&(fre==1)){
printf("1");
}
else{
printf("1\n\n");
}
[/c]

And after the part
[c]
scanf("%d",&no);
[/c]
put
[c]
if(k) printf("\n\n");
else k=1;
[/c]
So you have to add one more variable.
Good Luck!!

Hey, I got AC, thanks for your help!

i got WA and WA but i tried and tried
please please help me!!!!![cpp]
#include <iostream>
#include <stdio.h>
using namespace std;
////////////////////////////


int main()
{
int i = 0;
int j = 0;
int k = 0;
int m = 0;
int temp;
int amp[15000];
int fre[15000];
while(cin>>amp>>fre)
i = i+1;
temp = i--;
for(i = 0; i < temp; i++)
{
for(j = 0; j < fre; j++)
{
for(k=1;k <= amp;k++)
{
for(m = 1;m <= k ; m++)
cout<< k;
cout<<endl;
}
for(k = amp-1;k >= 1; k--)
{
for(m = 1;m <=k ; m++)
cout<<k;
cout<<endl;
}
cout<<endl;
}
cout<<endl;
}
return 0;
}[/cpp]

the problem is a multiple input problem ( blue tick ) u must consider this.

thanks a lot
i have already got AC
^^

I don' know what is wrong with it

Here is my code:

[c][/c]

I can't see what is wrong with it!
if someone knows...pleas help me

This is a blue tick problem.
That is the first line of input is the number of test cases, eventhough this is not shown in the sample input.

Thank you Shamin!
I finally got AC!

good bye!!!!

[java]import java.io.IOException;
import java.util.StringTokenizer;

class Main
{
static String ReadLn()
{
byte lin[]=new byte[25];
int lg=0,car;
try
{
while(true)
{
car=System.in.read();
if ((car<0)||(car=='\n'))
break;
lin[lg++]+=car;
}
}
catch(IOException e)
{
return(null);
}
if ((car<0)&&(lg==0))
return(null);
return (new String (lin, 0, lg));
}
public static void main(String[] args)
{
Main newMain = new Main();
newMain.start();
}
void start()
{
int[][] in = new int[10000][2];
int c = 0;
int max = 0;
boolean inb = true;
String input;
while ((input=Main.ReadLn())!=null)
{
if(max==0)
max = Integer.parseInt(new StringTokenizer(input).nextToken());
else if(inb)
{
in[c][0] = Integer.parseInt(new StringTokenizer(input).nextToken());
inb = false;
}
else
{
in[c][1] = Integer.parseInt(new StringTokenizer(input).nextToken());
c++;
inb = true;
}
if(c==max)
{
for(int i=0;i<max;i++)
for(int f=0;f<in[1];f++)
{
for(int a=1;a<in[0];a++)
{
for(int t=1;t<=a;t++)
System.out.print(a);
System.out.println();
}
for(int a=in[0];a>0;a--)
{
for(int t=a;t>=1;t--)
System.out.print(a);
System.out.println();
}
if(f!=in[1]-1)
System.out.println();
}
break;
}
}
}
}[/java]

can someone please help me

Hmm, I didn't completely see your code, just a glance... It seems that you've not handled the multiple input case. Note that if u have an earlier version of problemset, the problem was marked as a blue flag problem there.

plz help me out.

#include<stdio.h>
#include<iostream.h>
int main()
{
int a,f,i,j,k,l,m,flag;
cin>>a>>f;

flag=0;
for(i=1;i<=f;i++)
{
if(flag==1)
cout<<"\n";
for(j=1;j<=a;j++)
{
for(k=1;k<=j;k++)
cout<<j;
cout<<"\n";
}
for(l=a-1;l>=1;l--)
{
for(m=1;m<=l;m++)
cout<<l;
cout<<"\n";
}
flag=1;
}

return 0;
}

this is a multiple input problem
consider about it
did you not see the blue tick in this problem

thank you. i got AC . actually it was my foolish mistake