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Tag - Segment Tree
2023
2023-03-08
[Codeforces] Round 331 (Div. 2) C. Wilbur and Points
2023-02-14
[Codeforces] Round #542 [Alex Lopashev Thanks-Round] (Div. 1) A2. Toy Train
2023-02-14
[Codeforces] Round #542 [Alex Lopashev Thanks-Round] (Div. 1) A1. Toy Train (Simplified)
2023-02-13
[Codeforces] Educational Round 61 (Rated for Div. 2) C. Painting the Fence
2023-02-11
[Codeforces] Round #568 (Div. 2) C1. Exam in BerSU (easy version)
2023-02-11
[Codeforces] Round #568 (Div. 2) C2. Exam in BerSU (hard version)
2023-02-09
[AtCoder] G - Balance Update Query
2023-01-30
[AtCoder] C - 蛍光灯
2023-01-27
[Codeforces] Educational Round 102 (Rated for Div. 2) D. Program
2023-01-23
[Codeforces] Round #744 (Div. 3) E2. Array Optimization by Deque
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