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Open on Codeforces · 567 unique accepted
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Tags: constructive algorithms, greedy · first AC: Apr 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,653 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,924 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs · first AC: Mar 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 12,227 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,232 global accepts · Tags: binary search, greedy, math, number theory · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,795 global accepts · Tags: graphs, interactive · first AC: Aug 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,588 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,480 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,601 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,239 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,033 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,322 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 21,977 global accepts · Tags: constructive algorithms, greedy · first AC: May 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,526 global accepts · Tags: greedy, implementation · first AC: May 9, 2023 · C++14 (GCC 6-32) (first AC)
Tags: greedy, sortings · first AC: May 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,995 global accepts · Tags: graphs, greedy, sortings · first AC: Apr 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,734 global accepts · Tags: brute force, constructive algorithms, math · first AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,891 global accepts · Tags: brute force · first AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,490 global accepts · Tags: brute force, constructive algorithms, implementation · first AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,810 global accepts · Tags: greedy, implementation · first AC: Jan 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,436 global accepts · Tags: data structures, implementation · first AC: Jan 15, 2022 · last AC: Jan 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,068 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jan 15, 2022 · last AC: Jan 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,777 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,463 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, trees · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)