Codeforces Round 488 by NEAR (Div. 2)

2 problems from Codeforces Round 488 by NEAR (Div. 2) (contest 994), difficulty 800-1400. 2/2 solutions verified against sample I/O.

2 items

Codeforces Round 488 by NEAR (Div. 2)

Div. 2 | 2 problems | 2/2 verified | Difficulty 800-1400 | 8m 33s

#	Problem	Rating	Tags	Accepted	Time	✓
A	Fingerprints	800	implementation	15,211	4m 11s	✓
B	Knights of a Polygonal Table	1400	greedy, implementation, sortings	6,045	4m 22s	✓

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CF 994B - Knights of a Polygonal Table

Each knight comes with two attributes, a fighting strength and a stash of coins. A knight is only able to defeat knights with strictly smaller strength, and every victory transfers the defeated knight’s coins to the winner.

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CF 994A - Fingerprints

The input describes a fixed sequence of digits, like a recorded keypad history, and a separate set of digits that correspond to keys with fingerprints.