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Open on Codeforces · 339 unique accepted
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Quality: 798 global accepts · Tags: dp, implementation, strings · first AC: Nov 1, 2019 · GNU C++11 (first AC)
Tags: — · first AC: Oct 30, 2019 · GNU C++11 (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Oct 29, 2019 · GNU C++11 (first AC)
Quality: 650 global accepts · Tags: matrices, trees · first AC: Oct 29, 2019 · GNU C++11 (first AC)
Quality: 709 global accepts · Tags: bitmasks, constructive algorithms, trees · first AC: Oct 25, 2019 · GNU C++11 (first AC)
Quality: 735 global accepts · Tags: 2-sat, data structures, dfs and similar, greedy · first AC: Oct 22, 2019 · GNU C++11 (first AC)
Quality: 700 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Oct 21, 2019 · GNU C++11 (first AC)
Quality: 636 global accepts · Tags: graphs, interactive · first AC: Apr 6, 2019 · last AC: Apr 6, 2019 · GNU C++11 (first AC)
Quality: 72 global accepts · Tags: geometry, interactive · first AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 203 global accepts · Tags: constructive algorithms, graphs, interactive, trees · first AC: Nov 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 77 global accepts · Tags: interactive · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 421 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Aug 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 423 global accepts · Tags: constructive algorithms, data structures, dp, graphs, trees · first AC: Mar 12, 2021 · GNU C++11 (first AC)
Quality: 179 global accepts · Tags: data structures, greedy · first AC: Jan 28, 2021 · GNU C++11 (first AC)
Quality: 496 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Jul 15, 2020 · GNU C++11 (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Feb 17, 2020 · GNU C++11 (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Jan 10, 2020 · GNU C++11 (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: Dec 2, 2019 · GNU C++11 (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Nov 12, 2019 · GNU C++11 (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Nov 10, 2019 · GNU C++11 (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Oct 21, 2019 · last AC: Nov 5, 2019 · GNU C++11 (first AC)
Quality: 348 global accepts · Tags: data structures, geometry, trees · first AC: Nov 2, 2019 · last AC: Nov 3, 2019 · GNU C++11 (first AC)
Quality: 492 global accepts · Tags: data structures, greedy · first AC: Oct 29, 2019 · GNU C++11 (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Oct 26, 2019 · GNU C++11 (first AC)