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Open on Codeforces · 492 unique accepted
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Quality: 27,589 global accepts · Tags: implementation · first AC: Oct 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,118 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,060 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,207 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,707 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,434 global accepts · Tags: constructive algorithms, implementation · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,779 global accepts · Tags: — · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,153 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,830 global accepts · Tags: binary search, bitmasks, data structures, greedy, math, two pointers · first AC: May 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,205 global accepts · Tags: brute force, implementation, math, strings · first AC: Apr 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,776 global accepts · Tags: binary search, implementation, interactive · first AC: Mar 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,991 global accepts · Tags: dp, implementation · first AC: Dec 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,101 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 30,055 global accepts · Tags: binary search, data structures, dp, greedy, sortings · first AC: Oct 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,263 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,228 global accepts · Tags: implementation · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,063 global accepts · Tags: greedy, sortings · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,986 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,925 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,712 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,588 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)