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Open on Codeforces · 97 unique accepted
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Quality: 2,000 global accepts · Tags: data structures, dp · first AC: Feb 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,588 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Oct 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,416 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: Apr 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dp, greedy · first AC: Feb 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,710 global accepts · Tags: constructive algorithms, graph matchings, greedy, implementation, sortings, two pointers · first AC: Jul 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,363 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Jun 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,836 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jun 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,253 global accepts · Tags: binary search, dsu, graphs, shortest paths, trees · first AC: Nov 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,714 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Oct 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,105 global accepts · Tags: games, implementation, interactive, math · first AC: Jun 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,071 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Apr 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 971 global accepts · Tags: dp, graphs, greedy, math, number theory, trees · first AC: Apr 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Nov 15, 2020 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dfs and similar, trees · first AC: Nov 8, 2020 · C++17 (GCC 7-32) (first AC)
Tags: greedy, implementation, math · first AC: Dec 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 676 global accepts · Tags: data structures, geometry, graphs, trees · first AC: Jun 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 575 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,191 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,945 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,283 global accepts · Tags: greedy, sortings · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,004 global accepts · Tags: brute force, dp, math · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,779 global accepts · Tags: dp, math · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)