TopCoder

User's AC Ratio

NaN% (0/0)

NaN% (0/0)

4
3 1 2
1 3 2
5 3 4
3 1 2 4 5
6 1 6
2 1 3 4 5 6
7 7 7
1 7 2 3 4 5 6

BOTH
EASY
HARD
OKAY

Migrated from old NTUJ.

2013 ACM Arab Collegiate Programming Contest

No.	Testdata Range	Score

No.	Time Limit (ms)	Memory Limit (VSS, KiB)	Output Limit (KiB)	Subtasks
0	1000	65536	131072

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