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Open on Codeforces · 2,011 unique accepted
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Quality: 20,190 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: Oct 27, 2022 · last AC: Oct 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 24,003 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Oct 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,053 global accepts · Tags: brute force, greedy, implementation · first AC: Oct 17, 2022 · last AC: Oct 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,307 global accepts · Tags: greedy, implementation · first AC: Oct 14, 2022 · last AC: Oct 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,380 global accepts · Tags: greedy, strings · first AC: Sep 20, 2022 · last AC: Sep 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 12,031 global accepts · Tags: bitmasks, constructive algorithms, greedy, strings · first AC: Sep 8, 2022 · last AC: Sep 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,902 global accepts · Tags: greedy, sortings · first AC: Sep 6, 2022 · last AC: Sep 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 9,771 global accepts · Tags: math, number theory · first AC: Aug 29, 2022 · last AC: Aug 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 103,876 global accepts · Tags: brute force · first AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,098 global accepts · Tags: greedy, math · first AC: Sep 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,682 global accepts · Tags: data structures, games, greedy · first AC: Jan 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,585 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Jul 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,139 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,985 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,923 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,530 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,057 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,940 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,707 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 27, 2024 · last AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,772 global accepts · Tags: greedy, math, sortings · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,579 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,163 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,984 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math, two pointers · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2023 · last AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)