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Open on Codeforces · 803 unique accepted
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Quality: 10,015 global accepts · Tags: implementation · first AC: Nov 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,373 global accepts · Tags: brute force, implementation · first AC: Mar 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,051 global accepts · Tags: combinatorics, implementation, math · first AC: Mar 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,132 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,691 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,496 global accepts · Tags: dp, implementation · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,073 global accepts · Tags: binary search, constructive algorithms, geometry, greedy, interactive, math · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,660 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,463 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,495 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,525 global accepts · Tags: dfs and similar, dsu, games, graphs, shortest paths, trees · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, constructive algorithms, graphs, implementation, math · first AC: Sep 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,291 global accepts · Tags: dp · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,878 global accepts · Tags: data structures, implementation, math · first AC: Jul 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,847 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Jul 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,811 global accepts · Tags: binary search, data structures, dp, greedy, implementation, math, two pointers · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,319 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,319 global accepts · Tags: brute force, dfs and similar, implementation · first AC: Mar 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,883 global accepts · Tags: binary search, greedy, sortings · first AC: Jan 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,666 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,136 global accepts · Tags: bitmasks, brute force, hashing, math, number theory · first AC: Dec 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,501 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Dec 27, 2022 · C++20 (GCC 11-64) (first AC)
Tags: dp, graphs · first AC: Jun 24, 2021 · last AC: Nov 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,773 global accepts · Tags: brute force, combinatorics, data structures, hashing, math · first AC: Oct 2, 2022 · C++20 (GCC 11-64) (first AC)