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Open on Codeforces · 906 unique accepted
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Quality: 16,032 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, greedy, trees · first AC: Jan 8, 2026 · C++20 (GCC 13-64) (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: 8,589 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Sep 1, 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: 13,232 global accepts · Tags: binary search, greedy, math, number theory · first AC: Apr 30, 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++23 (GCC 14-64, msys2) (first AC)
Quality: 12,066 global accepts · Tags: brute force, data structures, geometry, implementation, two pointers · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,838 global accepts · Tags: constructive algorithms, greedy, math, number theory, strings · first AC: Mar 4, 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: 6,093 global accepts · Tags: greedy, sortings · first AC: Dec 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,142 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,891 global accepts · Tags: constructive algorithms, math · first AC: Oct 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,059 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,942 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 27,403 global accepts · Tags: binary search, data structures, implementation · first AC: Jan 14, 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: 14,212 global accepts · Tags: greedy, strings · first AC: Dec 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,082 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Dec 11, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,241 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,481 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)