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Open on Codeforces · 463 unique accepted
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Quality: 18,795 global accepts · Tags: binary search, greedy · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,789 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,923 global accepts · Tags: brute force, dfs and similar, graphs, implementation, sortings · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,297 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 15, 2024 · last AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,720 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: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,404 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,598 global accepts · Tags: constructive algorithms, greedy, math, sortings, trees · first AC: Jun 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,670 global accepts · Tags: binary search, math, ternary search · first AC: Jun 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,778 global accepts · Tags: geometry, math · first AC: Jun 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,993 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,835 global accepts · Tags: constructive algorithms, greedy · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,232 global accepts · Tags: binary search, greedy, math, number theory · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,249 global accepts · Tags: brute force, constructive algorithms, greedy, math, two pointers · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,180 global accepts · Tags: implementation, math · first AC: Aug 4, 2024 · last AC: Aug 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 16,673 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 30, 2024 · last AC: Feb 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,081 global accepts · Tags: brute force, implementation · first AC: Aug 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · last AC: Jun 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,419 global accepts · Tags: bitmasks, constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,096 global accepts · Tags: binary search, constructive algorithms, dp, implementation, math · first AC: May 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,690 global accepts · Tags: binary search, brute force, data structures, dp, dsu, graphs, greedy, implementation · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,369 global accepts · Tags: binary search, combinatorics, math · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)