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Open on Codeforces · 578 unique accepted
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Quality: 11,865 global accepts · Tags: data structures · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (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: 7,220 global accepts · Tags: greedy, strings · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,177 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Nov 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++17 (GCC 7-32) (first AC)
Tags: brute force, implementation, math, matrices · first AC: Jul 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,712 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,773 global accepts · Tags: greedy, math, sortings · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,592 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,568 global accepts · Tags: data structures, dp, games, greedy · first AC: Aug 17, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,891 global accepts · Tags: constructive algorithms, math · first AC: Jul 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,763 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Jul 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,792 global accepts · Tags: binary search, dp, greedy, strings · first AC: Jun 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,731 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 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,032 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,224 global accepts · Tags: brute force, constructive algorithms, greedy, math, strings · first AC: May 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,472 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: May 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,993 global accepts · Tags: data structures, dfs and similar, dsu, graphs, implementation, math · first AC: May 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,608 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,992 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,837 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,758 global accepts · Tags: binary search, data structures, greedy · first AC: Jul 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)