Hi,
I've sent submission 25136808 using a global anonymous struct with some big arrays and methods inside. The submission got RTE case 7.
Next, I send submission 25137642 only removing the struct from around the arrays and the methods, and I got AC.
Then I thought "maybe the global arrays are not being initialized to zero when they are inside the struct". So I called memset(&st,0,sizeof st);
and I got RTE case 7 again: 25137670.
What's the deal with structs in Codeforces? All these 3 codes work fine I'm my notebook in test case 7.