|
0
The fact is, if you notice execution time, it gets clear why this happened. |
|
+6
Problem B of this contest has weak test case. Consider case: 8 1 7 3 7 4 5 6 2 8 My AC code outputs 2 7 though proper AC should print 0 0 because it can't be done with one inversion. |
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-12
For codeforces everything is EXTREME! |