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Open on Codeforces · 1,027 unique accepted
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Quality: 2,184 global accepts · Tags: data structures, dsu, graphs, greedy, sortings, trees · first AC: Sep 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,403 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Aug 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,416 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: Apr 23, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,818 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 8, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,804 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 3, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,420 global accepts · Tags: data structures, two pointers · first AC: Mar 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,013 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Feb 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,520 global accepts · Tags: dp, math · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 404 global accepts · Tags: data structures, geometry · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 350 global accepts · Tags: binary search, games, trees · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,141 global accepts · Tags: brute force, dp, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 801 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jan 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Oct 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 786 global accepts · Tags: data structures, dsu · first AC: Sep 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 599 global accepts · Tags: combinatorics, data structures, dp, math, number theory, trees · first AC: Sep 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 464 global accepts · Tags: dp, trees · first AC: Sep 4, 2022 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures · first AC: Aug 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 883 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Feb 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 522 global accepts · Tags: binary search, implementation · first AC: Jan 4, 2022 · C++17 (GCC 9-64) (first AC)