[dargueta]

There are a few things that I think you should fix:

1) I strongly suggest you use descriptive variable names, such as row, column, etc.
2) An array of size n is index from 0 to n - 1, not 1 to n. You're leaving out entire rows and columns in your calculations.
3) It's a bad idea to use goto statements; avoid them unless it's absolutely necessary. This only makes your code harder to read.
4) Please use functions. This code is a mess, and difficult to figure out. And please...use descriptive names for your functions.

The reason why no output is coming is because your program got stuck in an infinite loop somewhere.