401 - Palindromes

[Jan]

Search the board first. Don't open a new thread if there is one already.

[samin]

hello plz can any one help????????


Thanx vaiya

[Obaida]

Code: Select all

Accepted after a lot wA....... 

[abid_iut]

#include<stdio.h>
#include<string.h>

int main()
{
char nor[25],rev[25];
int i,j=0,l,l1=0,l2=0,l3=0,l4=0;
//freopen("401.txt","r",stdin);
while(scanf("%s",nor)){
if(nor[0]=='\0')break;
l=strlen(nor);
l1=0;l2=0;l3=0;l4=0;
j=0;
for(i=l-1;i>=0;i--){
rev[j]=nor;
j++;
}
j=0;
for(i=0;i<l;i++){
if(nor==rev[j]){
l1=1;
j++;
}
else {l1=0;break;}
}

for(i=0;i<l;i++){
if(nor== 'A'||nor=='E'||nor=='3'||nor=='H'||nor=='I'||nor=='J'||nor=='L'||nor=='M'||nor[i]=='O'||nor[i]=='S'||nor[i]=='2'||nor[i]=='T'||nor[i]=='U'||nor[i]=='V'||nor[i]=='W'||nor[i]=='X'||nor[i]=='Y'||nor[i]=='5'||nor[i]=='Z'||nor[i]=='1'||nor[i]=='8' ){
l3=1;
}
else {l3=0;break;}
}

if(l1==0 && l3==0)printf("%s -- is not a palindrome.\n",nor);
else if(l1==1 && l3==0)printf("%s -- is a regular palindrome.\n",nor);
else if(l1==0 && l3==1)printf("%s -- is a mirrored string.\n",nor);
else printf("%s -- is a mirrored palindrome.\n",nor);
printf("\n");
for(i=0;i<l;i++)nor[i]='\0';
for(j=0;j<l;j++)rev[j]='\0';
}

return 0;
}


pls help!

[sohel]

Search the board first. Don't create a new thread for a problem that already exists!
You can find in/out here.

[lnr]

To samin.
Problem says:

In addition, after each output line, you must print an empty line.

May be you are not printing the blank line.
See the output format in this post above and in the problem.
Compare the format with yours.

[lnr]

To Obaida
Problem says:

In addition, after each output line, you must print an empty line.

May be you are not printing an extra blank line.
See the output format of this problem.
There are other threads for this problem.
See those also to be sure about the output format.

[lnr]

To pushpit.saxena

Try these.
input:

Code: Select all

ISSEJML11JML322I
SV2OSV2
8SZSJYYL2528

output:

Code: Select all

ISSEJML11JML322I -- is a mirrored string.

SV2OSV2 -- is a mirrored string.

8SZSJYYL2528 -- is a mirrored string.

[L I M O N]

no more WA, visit: http://www.youngprogrammer.com

[Obaida]

Thank you very much for the help.
But you know one thing i waited and waited for a help cause no one beside me to help.
You know it wass kidding with me. The number of wrong answer i got is too much.!!!!

[pok]

why i got WA ??
pls help me..
i'll b crazy for this problem..

Code: Select all

removed after AC..

[Articuno]

Your output is not correct for this test case:

Code: Select all

AAAAAGAAAAA

it is a regular palindrome, not a mirrored one.

[pok]

after editing i submitted my code..
but i got WA again..
i cant understand why i got WA this time..
pls help me..

Code: Select all

removed after AC..

pls help me..

[Articuno]

You did not consider the case when a character of input string is not found in your array b. You do not use any flag to determine that. That's why your program is giving wrong answer for these cases:

Code: Select all

Ebb3
BBABB

the output should be:

Code: Select all

Ebb3 -- is not a palindrome.

BBABB -- is a regular palindrome.

And you should not consider '[' or ']' as it is not in the problem description.
Wish you good luck
[I have changed your code a little and now it is AC.]

[pok]

Thanks a lot Articuno ..
now my code is AC..
GOD bless u..
take care..