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Open on Codeforces · 216 unique accepted
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Quality: 18,310 global accepts · Tags: geometry, greedy, math · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,891 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,398 global accepts · Tags: brute force · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,120 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,061 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,678 global accepts · Tags: dp, greedy, math, two pointers · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,405 global accepts · Tags: binary search, greedy, strings · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,312 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,101 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,995 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,308 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,739 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,165 global accepts · Tags: dp, greedy · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,491 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,979 global accepts · Tags: brute force, constructive algorithms, greedy, math, number theory · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,044 global accepts · Tags: dfs and similar, dp, trees · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,683 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: 12,796 global accepts · Tags: graphs, interactive · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,907 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,597 global accepts · Tags: constructive algorithms, greedy, math, sortings, trees · first AC: Jun 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,555 global accepts · Tags: binary search, brute force, data structures, sortings, two pointers · first AC: Dec 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,672 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,550 global accepts · Tags: binary search, implementation, math, number theory · first AC: Nov 14, 2025 · last AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,031 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)