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Open on Codeforces · 678 unique accepted
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Quality: 19,756 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jun 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,186 global accepts · Tags: binary search, combinatorics, constructive algorithms, number theory · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,255 global accepts · Tags: brute force, implementation · first AC: Mar 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,129 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 31, 2024 · PyPy 3-64 (first AC)
Quality: 23,376 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,689 global accepts · Tags: math, number theory · first AC: Oct 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,836 global accepts · Tags: math, number theory · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Tags: brute force, greedy, implementation · first AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,108 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,408 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Jul 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,477 global accepts · Tags: constructive algorithms, data structures, dp, greedy, sortings · first AC: Jul 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,449 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,523 global accepts · Tags: greedy, math, sortings · first AC: Jun 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,692 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,042 global accepts · Tags: games, greedy, math, strings · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,407 global accepts · Tags: binary search, brute force, data structures, implementation, math, sortings · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 38,621 global accepts · Tags: binary search, greedy, math · first AC: Oct 16, 2022 · GNU C11 (first AC)
Quality: 9,110 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,869 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,773 global accepts · Tags: graphs, implementation, trees · first AC: Dec 7, 2025 · last AC: Dec 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,205 global accepts · Tags: implementation, sortings · first AC: Jun 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,789 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,294 global accepts · Tags: implementation, sortings · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,850 global accepts · Tags: implementation, math · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 37,027 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math, probabilities · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)