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Open on Codeforces · 758 unique accepted
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Quality: 17,916 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,196 global accepts · Tags: combinatorics, math · first AC: Oct 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,336 global accepts · Tags: binary search, greedy, math · first AC: Dec 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,361 global accepts · Tags: binary search, interactive · first AC: Dec 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,578 global accepts · Tags: binary search, data structures, dp, dsu, greedy, implementation, trees · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,843 global accepts · Tags: bitmasks, games, greedy · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,247 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,703 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,542 global accepts · Tags: greedy, implementation, math, number theory · first AC: Oct 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,220 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,907 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Aug 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,018 global accepts · Tags: math, number theory · first AC: Aug 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,733 global accepts · Tags: brute force, constructive algorithms, math · first AC: Nov 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,320 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 20,319 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,524 global accepts · Tags: greedy, implementation · first AC: May 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,445 global accepts · Tags: graphs, greedy · first AC: Apr 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,178 global accepts · Tags: binary search, data structures, geometry, math · first AC: Apr 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,728 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Nov 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,031 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,557 global accepts · Tags: binary search, greedy, two pointers · first AC: Aug 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,585 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,221 global accepts · Tags: brute force, constructive algorithms, greedy, math, strings · first AC: Jun 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,992 global accepts · Tags: data structures, dfs and similar, dsu, graphs, implementation, math · first AC: May 6, 2022 · C++17 (GCC 9-64) (first AC)