Page 18 of 19
488 SubmissionErr. why?
Posted: Thu Sep 26, 2013 12:30 am
by uzzal121
I cant understand. why submission error?
Code: Select all
#include <stdio.h>
int printing(int x)
{
int i;
for ( i = 0; i < x; i++)
printf("%d",x);
printf("\n");
return 0;
}
int main()
{
int tst_cas, f, w, i, j, triger =0 ; // w for Amplitude, f for Frequency
scanf("%d", &tst_cas);
while( tst_cas--)
{
scanf("%d %d",&f,&w);
w= w+1;
for ( j = 1; j < f; j++)
{
if(triger) printf("\n"); /* we need not print new line after the last output. so I use it here.
the condition controls it not to print new line for first time output */
for(i=1; i<=w; i++)
printing(i);
for(i=w-1; i>=1; i--)
printing(i);
triger =1;
}
}
return 0;
}
Re: 488 SubmissionErr. why?
Posted: Fri Sep 27, 2013 11:13 pm
by brianfry713
Re: 488 WA
Posted: Thu Nov 21, 2013 12:50 pm
by Shihab
Help!
Code: Select all
#include<stdio.h>
int main()
{
int Amp,I,K,L,i=1,j=1;
long Fre,test_case;
// FILE *fi;
// fi=fopen("J:\\uva\\Trying\\Input.txt","r");
scanf("%ld",&test_case);
//fscanf(fi,"%ld",&test_case);
while(j<=test_case)
{
//fscanf(fi,"%d%ld",&Amp,&Fre);
i=1;
scanf("%d%ld",&Amp,&Fre);
while(i<=Fre)
{
for(K=1; K<=Amp; K++)
{
if(K!=1)
printf("\n");
for(L=1; L<=K; L++)
printf("%d",K);
}
for(K=Amp-1; K>=1; K--)
{
printf("\n");
for(L=1; L<=K; L++)
printf("%d",K);
}
if(i!=Fre)
printf("\n\n");
i++;
}
if(j!=test_case)
printf("\n\n");
j++;
}
//fclose(fi);
return 0;
}
Re: 488 WA
Posted: Thu Nov 21, 2013 8:36 pm
by brianfry713
Print a newline char at the end of the last line.
Re: 488 WA
Posted: Sun Nov 24, 2013 9:59 am
by Shihab
Can u be specific
Re: 488 WA
Posted: Tue Nov 26, 2013 12:34 am
by brianfry713
I can't be any more specific than that. The last line of the output should have the new line character '\n' at the end of it.
Re: 488 WA
Posted: Tue Nov 26, 2013 9:12 am
by Shihab
Thanks, I got AC
488 WA
Posted: Tue Dec 03, 2013 1:54 pm
by sajal2k8
A C
Re: 488 WA
Posted: Tue Dec 03, 2013 11:45 pm
by brianfry713
Don't print a blank line at the start of the output.
Re: 488 - Triangle Wave
Posted: Tue Aug 26, 2014 3:52 pm
by refatsardar
Code: Select all
Code is deleted.WA code is also working, may be there was problem with copy/paste :D Thanks Lighted
Re: 488 - Triangle Wave
Posted: Tue Aug 26, 2014 5:52 pm
by lighted
Your
"WA" code is accepted code. Problems with copy/paste?
Don't post full accepted code just post necessary part.
Re: 488 - Triangle Wave
Posted: Sat Nov 22, 2014 11:39 pm
by Xenon Kfr
WA .why ?
Code: Select all
#include<stdio.h>
int main()
{
long long t,a,f,i,j,k,temp,ii;
while((scanf("%lld",&t))!=EOF)
{
printf("\n");
for(ii=0;ii<t;ii++)
{
scanf("%lld",&temp);
scanf("%lld",&f);
for(i=0;i<f;i++)
{
a=temp;
for(j=1;j<=a;j++)
{
for(k=1;k<=j;k++)
printf("%d",j);
printf("\n");
}
if(a/2==1)
a=a-1;
for(j=a;j>0;j--)
{
for(k=j;k>0;k--)
printf("%d",j);
printf("\n");
}
printf("\n");
}
}
}
return 0;
}
Re: 488 - Triangle Wave
Posted: Sun Nov 23, 2014 4:41 pm
by lighted
The input begins with a single positive integer on a line by itself indicating the number of the cases following
According to problem description you should read a number of test cases
once, loop is unnecessary. Your loop prints extra blank line at the beginning. Don't print extra blank line after last wave form.
Input
Acc Output
Code: Select all
1
22
333
4444
55555
666666
55555
4444
333
22
1
1
22
333
4444
55555
666666
55555
4444
333
22
1
1
22
333
4444
55555
666666
55555
4444
333
22
1
1
22
333
4444
55555
666666
55555
4444
333
22
1
1
22
333
4444
55555
666666
55555
4444
333
22
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Don't forget to remove your codes after getting accepted.
Re: 488 - Triangle Wave
Posted: Sun Jan 25, 2015 5:57 pm
by Sabrina Haque
got an AC
Code: Select all
#include<stdio.h>
int main()
{
int test_case,frequency,amplitude,i,j,k,m;
scanf("%d",&test_case);
printf("\n");
for(i=0;i<test_case;i++)
{
scanf("%d",&litude);
scanf("%d",&frequency);
printf("\n");
for(m=0;m<frequency;m++)
{
for(j=1;j<=amplitude;j++)
{
for(k=0;k<j;k++)
printf("%d",j);
printf("\n");
}
for(j=amplitude-1;j>0;j--)
{
for(k=j;k>=1;k--)
printf("%d",j);
printf("\n");
}
printf("\n");
}
}
return 0;
}
Re: 488 - Triangle Wave
Posted: Wed Aug 05, 2015 1:56 pm
by ahashans
I can't find the problem of my code. Its showing wrong answer.
Here is the code:
Code: Select all
#include<iostream>
using namespace std;
int main()
{
int i,j,k,amplitude,frequency,test_case;
cin>> test_case;
cin>>amplitude>>frequency;
while(test_case--){
for(k=1;k<=frequency;k++){
for(i=1;i<=amplitude;i++){
for(j=1;j<=i;j++){
cout<<i;
}
cout<<endl;
}
for(i=amplitude-1;i>=1;i--){
for(j=1;j<=i;j++){
cout<<i;
}
cout<<endl;
}
if(k<frequency)cout<<endl;
}
}
return 0;
}