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Open on Codeforces · 779 unique accepted
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Quality: 17,287 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,601 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,865 global accepts · Tags: data structures · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy, sortings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,890 global accepts · Tags: constructive algorithms, math · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,838 global accepts · Tags: constructive algorithms, greedy, math, number theory, strings · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,763 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Jul 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,960 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,802 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,619 global accepts · Tags: brute force, dfs and similar, shortest paths · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 28, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 20,361 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,529 global accepts · Tags: data structures, greedy · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,936 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,587 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,022 global accepts · Tags: data structures, dp · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,136 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,071 global accepts · Tags: binary search, data structures, geometry, greedy, implementation · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,277 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,843 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)