Making it more obfuscated!

[LinUwUxCat]

changelog:

• every int declaration was moved outside a function as declarations outside functions are implicitly ints.
• same for the function c and main, we don't have to declare them as int.
• the variable c was renamed to d to avoid conflicts with the function
• fh was renamed f because it's shorter
• the char f[] in the function c was changed to a char*f, which is shorter and we can do that without danger since we do not edit it.
• if(f[m+++1]=='\0') is equivalent to if(f[m+++1]==0) and subsequently to if(!f[m+++1])

  Additional notes:

• a lot of variables are declared but not initialised and then used with ++, this could cause some problems with some specific compilers but everything works well with both clang 14 and gcc 11.3 here
• i can't declare l as an int[] because fgets disagrees
• there is probably a way to optimise more by replacing the ifs with ternary operators but i'm too lazy to do that

[LinUwUxCat]

oh yeah i forgot to mention but all this saves a whopping 33 characters. I could've saved more space by removing the spaces in the printf but didn't want to