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16850 Simple Game constructive algorithms games greedy implementation math Statement B Codeforces Round 316 (Div. 2) {570} PROGRAMMING Codeforces Round #316 Editorial 1300
4128 Challenges in school №41 brute force constructive algorithms games graphs greedy implementation sortings Statement D Codeforces Round 632 (Div. 2) {1333} PROGRAMMING 1750.0 Codeforces Round #632 (Div. 2) editorial
28112 Numbers on Whiteboard constructive algorithms data structures games implementation math Statement C Educational Codeforces Round 96 (Rated for Div. 2) {1430} PROGRAMMING Educational Codeforces Round 96 — Editorial
16807 Log Chopping constructive algorithms games implementation math Statement A Codeforces Global Round 20 {1672} PROGRAMMING 250.0 Global Round 20 Editorial 800
1733 The Fox and the Complete Tree Traversal constructive algorithms dp games implementation math trees Statement C Codeforces Round 866 (Div. 1) {1819} PROGRAMMING 1500.0 Codeforces Round #866 (Div.1, Div.2, based on Lipetsk Team Olympiad) Editorial
19841 Training Before the Olympiad constructive algorithms games implementation math Statement C Good Bye 2023 {1916} PROGRAMMING 1250.0