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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
1490 Table bitmasks combinatorics dp math Statement B Codeforces Round 144 (Div. 1) {232} PROGRAMMING Editorial for Codeforces Round #144 2200
5738 Square Subsets bitmasks combinatorics dp math Statement C Codeforces Round 448 (Div. 2) {895} PROGRAMMING Codeforces Round #448(Div.2) Editorial 2000
763 New Year and Entity Enumeration bitmasks combinatorics dp math Statement E Good Bye 2017 {908} PROGRAMMING Good Bye 2017 Editorial 2400
2696 Segment Sum bitmasks combinatorics dp math Statement E Educational Codeforces Round 53 (Rated for Div. 2) {1073} PROGRAMMING 62742 2300
6741 Dreamoon Likes Sequences bitmasks combinatorics dp math Statement B Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! {1329} PROGRAMMING 750.0 Codeforces Round #631 Editorial 1900