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Open on Codeforces · 1,093 unique accepted
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Quality: 21,723 global accepts · Tags: dfs and similar, implementation · first AC: Apr 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,255 global accepts · Tags: data structures, math, strings · first AC: Apr 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,005 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,513 global accepts · Tags: greedy, hashing, implementation, sortings · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++20 (GCC 11-64) (first AC)
Tags: brute force, constructive algorithms, trees · first AC: Oct 17, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 23,654 global accepts · Tags: data structures, dp, implementation, math, two pointers · first AC: Oct 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 28,339 global accepts · Tags: brute force, greedy, math, strings · first AC: Oct 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,161 global accepts · Tags: constructive algorithms, dsu, math, sortings · first AC: Oct 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 23,234 global accepts · Tags: constructive algorithms, math · first AC: Nov 30, 2020 · last AC: Oct 3, 2021 · GNU C++11 (first AC)
Quality: 17,877 global accepts · Tags: geometry, greedy, math, sortings · first AC: Mar 11, 2021 · last AC: Oct 3, 2021 · GNU C++11 (first AC)
Tags: geometry, greedy, sortings · first AC: Mar 11, 2021 · GNU C++11 (first AC)
Quality: 14,230 global accepts · Tags: brute force, math · first AC: Feb 28, 2021 · GNU C++11 (first AC)
Quality: 14,661 global accepts · Tags: dp, greedy · first AC: Aug 11, 2019 · GNU C++11 (first AC)
Quality: 9,864 global accepts · Tags: brute force, implementation · first AC: Jul 12, 2019 · GNU C++11 (first AC)
Quality: 9,403 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 18, 2019 · GNU C++11 (first AC)
Quality: 11,781 global accepts · Tags: greedy, sortings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,899 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,853 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,690 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,311 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,099 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,493 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,640 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,728 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)