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Open on Codeforces · 594 unique accepted
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Quality: 7,546 global accepts · Tags: two pointers · first AC: Mar 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,467 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,101 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,677 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,682 global accepts · Tags: data structures, games, greedy · first AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,711 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,829 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,794 global accepts · Tags: graphs, interactive · first AC: Aug 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,324 global accepts · Tags: data structures, graphs, greedy, trees · first AC: Aug 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,123 global accepts · Tags: brute force, greedy · first AC: Aug 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,388 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,173 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,986 global accepts · Tags: brute force, dp, greedy, math, two pointers · 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++20 (GCC 13-64) (first AC)
Quality: 6,924 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,511 global accepts · Tags: greedy, implementation · first AC: Nov 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,456 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 16,666 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,239 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 24, 2023 · last AC: Jan 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 23,549 global accepts · Tags: binary search, brute force, data structures, sortings, two pointers · first AC: Dec 9, 2023 · last AC: Jan 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Dec 16, 2023 · last AC: Jan 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,164 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · last AC: Jan 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,032 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,880 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)