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Open on Codeforces · 996 unique accepted
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Quality: 17,417 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Sep 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 27,119 global accepts · Tags: combinatorics, dp, greedy · first AC: Sep 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,705 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Sep 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,676 global accepts · Tags: greedy, math, number theory · first AC: Sep 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 29,331 global accepts · Tags: math, sortings, trees · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,671 global accepts · Tags: constructive algorithms, data structures, games, greedy, interactive · first AC: Sep 11, 2023 · last AC: Sep 14, 2023 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, math · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,206 global accepts · Tags: brute force, implementation, math, strings · first AC: Apr 25, 2023 · C++20 (GCC 11-64) (first AC)
Tags: math, sortings · first AC: Apr 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Dec 10, 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: 17,249 global accepts · Tags: brute force, constructive algorithms, greedy, math, two pointers · first AC: Jan 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,224 global accepts · Tags: combinatorics, data structures, greedy, math · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,732 global accepts · Tags: brute force, graphs, greedy · first AC: Oct 27, 2023 · last AC: Jul 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 16,472 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,380 global accepts · Tags: greedy, implementation, math, number theory · first AC: Jun 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,942 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,059 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,673 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Apr 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 25, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures · first AC: Oct 22, 2023 · last AC: Nov 16, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,311 global accepts · Tags: binary search, greedy, sortings · first AC: Jul 22, 2023 · C++20 (GCC 11-64) (first AC)