http://acm.timus.ru/status.aspx?space=1&num=1510&author=107146

My first solution uses more than 67 kb only for data, but in result table there is 46 Kb.
Second solution uses for data structures about 260kb (192 kb more) but in result table - 438Kb
And third one uses about 20kb, in result table - empty cell.

Why so strange results?