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Open on Codeforces · 761 unique accepted
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Quality: 4,552 global accepts · Tags: data structures, implementation, math · first AC: Jun 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,136 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Jun 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,583 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Jun 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Apr 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,196 global accepts · Tags: constructive algorithms, number theory · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Feb 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Dec 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,586 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,647 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: Sep 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,372 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,499 global accepts · Tags: dp, implementation · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,589 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Apr 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,309 global accepts · Tags: brute force, strings, two pointers · first AC: Mar 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,321 global accepts · Tags: brute force, dfs and similar, implementation · first AC: Mar 19, 2023 · last AC: Aug 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,735 global accepts · Tags: brute force, implementation, math · first AC: Jul 6, 2023 · last AC: Jul 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,706 global accepts · Tags: brute force · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,170 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,120 global accepts · Tags: dfs and similar, graphs · first AC: Sep 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,665 global accepts · Tags: dp, graphs, shortest paths · first AC: Apr 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,199 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)