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Open on Codeforces · 717 unique accepted
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Quality: 4,744 global accepts · Tags: data structures, dp, geometry, shortest paths · first AC: Jun 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,814 global accepts · Tags: binary search, dfs and similar, dp, graphs · first AC: May 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,083 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: May 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,625 global accepts · Tags: combinatorics, math, number theory · first AC: May 1, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,340 global accepts · Tags: combinatorics, data structures, implementation · first AC: Apr 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,397 global accepts · Tags: data structures, greedy · first AC: Apr 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 7,558 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,701 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Mar 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 6,507 global accepts · Tags: binary search, data structures, dfs and similar, graphs, shortest paths · first AC: Mar 11, 2022 · C++17 (GCC 9-64) (first AC)
Tags: combinatorics, data structures, dp, math · first AC: Mar 7, 2022 · last AC: Mar 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,490 global accepts · Tags: brute force, combinatorics, data structures, implementation, math · first AC: Feb 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,597 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs, greedy · first AC: Feb 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,370 global accepts · Tags: brute force, dp, math, number theory · first AC: Jan 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,669 global accepts · Tags: constructive algorithms, data structures, dsu, implementation · first AC: Dec 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,386 global accepts · Tags: data structures, math · first AC: Dec 23, 2021 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, data structures, math, sortings · first AC: Dec 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,305 global accepts · Tags: dp, math · first AC: Dec 2, 2021 · last AC: Dec 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,543 global accepts · Tags: bitmasks, dp, probabilities · first AC: Oct 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,356 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jul 23, 2021 · GNU C++11 (first AC)
Quality: 5,234 global accepts · Tags: greedy, sortings · first AC: Jun 19, 2021 · GNU C++11 (first AC)
Quality: 5,310 global accepts · Tags: data structures, graph matchings, greedy · first AC: Mar 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Feb 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,049 global accepts · Tags: *special, data structures · first AC: Sep 27, 2024 · last AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Sep 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,069 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Jul 1, 2024 · C++17 (GCC 7-32) (first AC)