tco15 algorithm round 2c 解説
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TopCoder Open 2015 Round 2C in TokyoAtCoder & 国立情報学研究所
秋葉拓哉 | [[iwi]]
1. FixPalindrome
2. ManhattanConstruction
3. YetAnotherCardGame
4. LongSeat
5. PopcountRobot
Spectator
R2CParallel
1. FixPalindrome
2. ManhattanConstruction
3. YetAnotherCardGame
4. LongSeat
5. PopcountRobot
[[iwi]]
rng_58
【問題①】
FixPalindrome
COBOL
COBOL
COBOC
COBOL
COBOC
COBOL
COBOC
COBOL COBOC
COBOL COBOC
COBOL COBOC
COBOL
COBOL
COBOC
COBOC
【問題②】
ManhattanConstruction
1 1 1 1
1
1
1
1 1 1 1
1 2
1
1
1 1 1 1
1 2 3
1
1
1 1 1 1
1 2 4
1
1
3
1 1 1 1
1 2 3 4
1 0
1
1 1 1 1
1 2 3 4
1 0 3 3
1 1 4 7
【問題③】
YetAnotherCardGame
①④⑥⑦③
①⑦①⑤⑦
Petr
Snuke
①④⑥⑦③
①⑦①⑤⑦
Petr
Snuke
①④⑥⑦③
①⑦①⑤⑦①Petr
Snuke
④⑥⑦③
①⑦①⑤⑦①Petr
Snuke
④⑥⑦③
①⑦①⑤⑦①Petr
Snuke
④⑥⑦③
①⑦①⑤⑦①Petr
Snuke
④⑥⑦③
⑦①⑤⑦①Petr
Snuke
④⑥⑦③
⑦①⑤⑦①Petr
Snuke
④⑥⑦
⑦①⑤⑦
①
③Petr
Snuke
④⑥⑦
⑦①⑤⑦
①
③Petr
Snuke
④⑥⑦③
⑦①⑤⑦①Petr
Snuke
出しても食べてもカードは 1 枚減る
④⑥⑦③
⑦①⑤⑦①Petr
Snuke
④⑥⑦③
⑦①⑤⑦①Petr
Snuke
1枚ずつ減る
1枚ずつ減る
④⑥⑦③
①⑦①⑤⑦①Petr
Snuke ?
④⑥⑦③
①⑦①⑤⑦①Petr
Snuke ?
⑦
①⑦①
①③④⑤⑥
⑦Petr
Snuke
⑦
①⑦①
①③④⑤⑥
⑦Petr
Snuke
⑦
①⑦①
①③④⑤⑥
⑦Petr
Snuke
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