10361 - Automatic Poetry

[IRA]

I got WA...
Who can give me some input data and output data to test my program?
Who can help me to find the mistake?
Thanks in advance!

Code: Select all

#include <cstdio>
#include <cstring>
#include <ctype.h>

int main()
{
	char sen1[101];
	char sen2[101];
	int len1,len2;
	int i,s;
	char s1[101];
	char s2[101];
	char s3[101];
	char s4[101];
	char * p;
	int flag,f;
	int p1;
	int p2;
	int p3;
	int p4;
	int num,j;


	scanf("%d\n",&num);

	for(j=0;j<num;j++)
	{
	gets(sen1);
	gets(sen2);


	len1=strlen(sen1);
	len2=strlen(sen2);

	p1=p2=p3=p4=s=0;
	s1[0]=s2[0]=s3[0]=s4[0]=0;
	for(i=0;i<len1;i++)
	{
		if( s==0 && (isalpha(sen1[i]) || sen1[i]==' ') )
			printf("%c",sen1[i]);
		else if( s==0 && sen1[i]=='<')
			s=1;
		else if( s==1 && isalpha(sen1[i]) )
			s1[p1++]=sen1[i];
		else if( s==1 && sen1[i]=='>' )
		{
			s1[p1++]=0;
			s=2;
		}else if( s==2 && isalpha(sen1[i]) )
			s2[p2++]=sen1[i];
		else if( s==2 && sen1[i]==' ' )
		{
			s2[p2++]=0;
			s=3;
			printf("%s%s ",s1,s2);
		}else if( s==3 && sen1[i]=='<' )
			s=4;
		else if( s==4 && isalpha(sen1[i]) )
			s3[p3++]=sen1[i];
		else if( s==4 && sen1[i]=='>' )
		{
			s3[p3++]=0;
			s=5;
		}
		else if( s==5 && isalpha(sen1[i]) )
			s4[p4++]=sen1[i];
	}
	s4[p4++]=0;
	printf("%s%s\n",s3,s4);

	p=strstr(sen2,"...");
	flag=p-sen2;
	f=0;

	for(i=0;i<len2;i++)
	{
		if(i>=flag&&i<=flag+2)
		{
			if(f==0)
			{
				printf("%s%s %s%s",s3,s2,s1,s4);
				f=1;
			}
		}else
			printf("%c",sen2[i]);
	}
	printf("\n");

	}
	return 0;
}

[IRA]

I have find my mistake and got AC....
Thanks!

[sakhassan]

I can asure u there's that there's only 3 dots(.) in the judges output.

Try this test case

ein kind haelt seinen <schn>abel intended<n>ur
wenn es haengt an der ...

ein kind haelt seinen = s1
schn = s2
abel intended = s3
n = s4
ur = s5

Best of luck

[alamgir kabir]

Thanks every body.
I have acc now.

[Sayeef]

Code: Select all

#include<stdio.h>
#include<stdlib.h>

int main()
{

	int i,j,cas;
	char ch1[10]={0};
	gets(ch1);
	cas=(int)atoi(ch1);
	while(cas--)
	{
		int fl=0;
		j=0;
		char lin1[500]={'\0'},lin2[500]={'\0'},s[5][500]={'\0'},ch;
		gets(lin1);
		gets(lin2);
		for(i=0;lin1[i];i++)
		{
			if(lin1[i]=='<'||lin1[i]=='>')
			{
				fl++;
				j=0;
				s[fl][i]='\0';
			}
			else	
				s[fl][j++]=lin1[i];
		}
	printf("%s%s%s%s%s\n",s[0],s[1],s[2],s[3],s[4]);
	for(i=0;lin2[i];i++)
	{
		if(lin2[i]!='.')
			printf("%c",lin2[i]);
		else
		{
			printf("%s%s%s%s\n",s[3],s[2],s[1],s[4]);
			break;
		}
	}


	}

return 1;
}

[Samiul]

You can't return 1. It will give RE.

[Imti]

It is logical that we should replace s4s3s2s5 with three consecutive dots.But my accepted solution did not care with three consecutive dots.It just has replaced
the string s4s3s2s5 when it encounters any first dot like below...
1
it is <me>ok <yes>!
ami .. eta ...
it is meok yes!
ami yesok me!

and its accepted... .What about this?
For those who are getting WA dont print any string of zero length.

[plamplam]

"The second line will be a string of lowercase characters or blanks ending with three dots ...". You don't need to check for dots.

Code: Select all

len = strlen(second_string);
for (j = 0; j < len - 3; j++){
    printf("%c", second_string[j]);
}

[plamplam]

@Imti....your solution is not supposed to get Accepted. I guess the judge input is very weak...The correct output should be

Code: Select all

it is meok yes!
ami .. eta yesok me!

nvm....

[uDebug]

Here's some input / output that I found useful during testing / debugging.

Input:

Code: Select all

2
lorem ipsum dolor sit amet consectet<ur adip>iscing      <>       elit
  ut ut condimentum nulla ac tincidunt lectus               ...
<nam in est et odio cursus               >     <vestibulu>
...

AC Output:

Code: Select all

lorem ipsum dolor sit amet consectetur adipiscing             elit
  ut ut condimentum nulla ac tincidunt lectus               iscing      ur adip       elit
nam in est et odio cursus                    vestibulu
vestibulu     nam in est et odio cursus               

[aseem_cu]

10361 - Automatic Poetry:
Why I'm getting wrong answer?? I'm testing debug input/output, All input/output are ok!

#include<bits/stdc++.h>
using namespace std;
#define max3(a,b,c) max(max(a,b),c)
#define min3(a,b,c) min(min(a,b),c)
#define PI acos(-1.0)
#define LL long long
#define INF_MAX 2147483647
#define INF_MIN -2147483647
#define MX 1000005
#define MOD 1000000007
int main()
{
//freopen("a.in", "r", stdin);
//freopen("a.out", "w", stdout);
int test;
string s1,s2,s;
vector<string>v1;
//getchar();

cin>>test;
getchar();
// cin.clear();
//cin.sync();
while(test--)
{
v1.clear();
getline(cin,s1);
getline(cin,s2);
//cout<<"s1 = "<<s1<<endl;
//cout<<"s2 = "<<s2<<endl;
s="";
for(int i=s1.length()-1; i>=0; i--)
{
if(s1=='>' ||s1=='<')
{
reverse(s.begin(),s.end());
v1.push_back(s);
//cout<<" s = "<<s<<endl;
s="";
}
else
{
s+=s1;
}
}
/*for(int i=0;i<v1.size();i++)
{
cout<<v1<<" ";
}
cout<<endl;*/
string ss="";
for(int i=0; i<s1.length(); i++)
{
if(s1!='<' && s1!='>')
{
ss+=s1;
}
/*else
{
ss+=" ";
}*/
}
cout<<ss<<endl;
if(s2!="...")
{
string sss="";
for(int i=0; i<s2.length()-4; i++)
{


sss+=s2;

}
//cout<<"sss = "<<sss<<endl;
cout<<sss<<" "<<v1[1]<<v1[2]<<v1[3]<<v1[0]<<endl;
}
else


cout<<v1[1]<<v1[2]<<v1[3]<<v1[0]<<endl;
}

}