this C++ code work correctly on my machine and on Timus's:
{
a[b][c[b]++] = i;
b++;
}

but this code work incorrectly on Timus:
{
a[b][c[b++]++] = i;
}

I have spent half-day to find this bug.

I think it is not a good habbit to write a program like that.

Edited by author 15.07.2009 22:08