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Open on Codeforces · 272 unique accepted
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Quality: 16,504 global accepts · Tags: dp, matrices · first AC: May 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,452 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, strings · first AC: Apr 12, 2021 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, greedy · first AC: Apr 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,523 global accepts · Tags: *special, implementation, number theory · first AC: Apr 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,121 global accepts · Tags: brute force, data structures, dp · first AC: Mar 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,478 global accepts · Tags: constructive algorithms, math · first AC: Mar 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,015 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,849 global accepts · Tags: data structures, implementation, math · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,603 global accepts · Tags: data structures, divide and conquer, math, number theory · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,878 global accepts · Tags: data structures, implementation, math · first AC: Feb 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,614 global accepts · Tags: games, math, number theory · first AC: Jun 18, 2021 · last AC: Jun 19, 2021 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, math, number theory · first AC: May 25, 2021 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, games, graphs, interactive · first AC: Apr 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,112 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Mar 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,311 global accepts · Tags: data structures, implementation, math · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,855 global accepts · Tags: brute force, dp, greedy, strings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,077 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, trees · first AC: Oct 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,888 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, graphs, math · first AC: Jul 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,811 global accepts · Tags: constructive algorithms, interactive, trees · first AC: Jun 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,243 global accepts · Tags: dp, graphs, shortest paths · first AC: May 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,923 global accepts · Tags: *special, greedy, implementation, shortest paths · first AC: Apr 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,786 global accepts · Tags: binary search, brute force, math, number theory · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)