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목록okabe and boxes (1)
[Round#420 Div.2] C. Okabe and Boxes
http://codeforces.com/contest/821/problem/C C. Okabe and Boxestime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputOkabe and Super Hacker Daru are stacking and removing boxes. There are n boxes numbered from 1 to n. Initially there are no boxes on the stack.Okabe, being a control freak, gives Daru 2n commands: n of which are to add a box to the to..
Algorithm/CodeForces
2017. 6. 26. 21:14