10102 getting Wrong Answer , please help me to solve it

[back bencher]

I dont know why I am getting wrong answer. Please help me to find it.

[lighted]

Your code gets compile error.

[back bencher]

Dear Mr. lighted ,
some parts of the proper code is missing in the pasted code and I could not pest/edit it properly . Please check the attachment and you will find the proper code.Thanks for helping me.

[lighted]

You initialized variable e by value 1, so your code always prints blank line before printing the answer.

Code: Select all

int xo[1000], yo[1000], xt[1000], yt[1000], maxi, N,e=1;
..
if (e)cout << endl;
cout << maxi;
e = 1;

Also you should print a newline after the answer.

[lighted]

If you assume that square field can have size 1000x1000, then you should also assume that number of cells with color 1 or color 3 can be at most 999999. But your arrays xo, yo, xt, yt have size only 1000. You should get RE in this case, but not always. Sometimes you get WA. I checked that size of 4000 is enough for this problem's input.