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Open on Codeforces · 850 unique accepted
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Quality: 18,890 global accepts · Tags: binary search, brute force, greedy, math · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,656 global accepts · Tags: brute force, dp, greedy, math · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 41,751 global accepts · Tags: greedy, sortings · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,040 global accepts · Tags: games, greedy, math, strings · first AC: Jun 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 31,560 global accepts · Tags: data structures, greedy, sortings · first AC: Jan 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,167 global accepts · Tags: dp, greedy, math · first AC: Jul 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,853 global accepts · Tags: games · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,126 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,922 global accepts · Tags: brute force, dfs and similar, graphs, implementation, sortings · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,567 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,294 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 20,153 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 21,702 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 17,425 global accepts · Tags: brute force, dfs and similar, games, graphs, greedy, math · first AC: May 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,423 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 33,173 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, two pointers · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 22,001 global accepts · Tags: greedy, implementation, math · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,491 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Dec 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,976 global accepts · Tags: brute force, constructive algorithms, greedy, math, number theory · first AC: Dec 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,043 global accepts · Tags: dfs and similar, dp, trees · first AC: Nov 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,839 global accepts · Tags: binary search, combinatorics, constructive algorithms, math · first AC: Aug 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,319 global accepts · Tags: math, sortings, trees · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,443 global accepts · Tags: constructive algorithms · first AC: Jun 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,002 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Apr 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,218 global accepts · Tags: data structures, greedy, math · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)