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Open on Codeforces · 169 unique accepted
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Quality: 17,418 global accepts · Tags: math, number theory · first AC: Mar 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,279 global accepts · Tags: greedy, sortings · first AC: Jan 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,765 global accepts · Tags: data structures, greedy, implementation, two pointers · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,914 global accepts · Tags: greedy · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,180 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,136 global accepts · Tags: dp, greedy, math · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,441 global accepts · Tags: brute force, greedy, two pointers · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,885 global accepts · Tags: brute force, dp, implementation, math · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,693 global accepts · Tags: binary search, geometry · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,500 global accepts · Tags: constructive algorithms, math · first AC: Nov 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,742 global accepts · Tags: constructive algorithms, games, strings · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,905 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Nov 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,594 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,811 global accepts · Tags: brute force, games, greedy · first AC: Oct 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,952 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,439 global accepts · Tags: brute force, constructive algorithms, math · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,769 global accepts · Tags: dp, greedy · first AC: Nov 13, 2024 · 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++20 (GCC 13-64) (first AC)
Quality: 12,425 global accepts · Tags: geometry, greedy, math · first AC: Nov 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,483 global accepts · Tags: games, greedy · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,716 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,709 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,504 global accepts · Tags: binary search, brute force, constructive algorithms, greedy · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,571 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,926 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs · first AC: Mar 16, 2026 · C++20 (GCC 13-64) (first AC)