문제 해결 - Codeforces Round #637(Div.2, A-E)

C o d e f o r c e s   R o u n d   637   ( D i v . N a s t y a   a n d   R i c e\mathrm{A.Nastya\and\Rice } A.Nastya and Rice C o d e\mathrm{Code} Code N a s t y a   a n d   D o o r\mathrm{B.Nastya\and\Door } B.Nastya and...

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Codeforces Global Round 7 문제 해결(A-D2)

C o d e f o r c e s G l o b a l R o u n d 7 (A - D 2)\mathrm {Codeforces\Global\Round\7 (A-D2)} Codeforces Global Round 7 (A - D2) 문제 해결 A   B a d   U g l y   N u m b e r s\mathrm{A\Bad\Ugly\Numbers} A Bad Ugly Numbers C...

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Codeforces Round #627(Div. 3) 문제 해결

C o d e f o r c e s R o u n d 627 (D i v. A   Y e t   A n o t h e r   T e t r i s   P r o b l e m\mathrm{A\Yet\Another\Tetris\Problem} A Yet Another Tetris Problem C o d e\mathcal{Code} Code B   Y e t   A n o t h e r   P...

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