My hacked solution: https://codeforces.net/contest/1132/submission/50838954
On the worst possible test (test 52):
5000 5000
1 5000
...
1 5000
It just barely passes with >255 mb used. Memory usage is high beceause I fill all of those 5000 vectors with as much as data possible. However, a slightly different test (generated hack):
5000 5000
(randomly choose 1 or 2) 5000
...
Causes MLE. How could this be? Is it possible that generator affects memory usage? It MLE on that same hack upon resubmit though.
