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Open on Codeforces · 357 unique accepted
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Quality: 15,498 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,613 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,818 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,514 global accepts · Tags: brute force, combinatorics, dp · first AC: Jan 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,694 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,036 global accepts · Tags: constructive algorithms · first AC: Jun 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,893 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Mar 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,707 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,704 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,763 global accepts · Tags: dp, greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,163 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,752 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,881 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 30,955 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,386 global accepts · Tags: brute force, games, greedy, implementation · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
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: 11,048 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,852 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,689 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,567 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Feb 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,705 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,423 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,321 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,280 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,598 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Feb 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)