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Open on Codeforces · 266 unique accepted
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Quality: 13,445 global accepts · Tags: greedy, math · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,796 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Jun 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,268 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,199 global accepts · Tags: binary search, brute force, data structures, dp, greedy, math · first AC: Dec 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,540 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,632 global accepts · Tags: data structures, greedy, implementation, math · first AC: Jun 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 15,148 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,155 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,196 global accepts · Tags: constructive algorithms, number theory · first AC: Apr 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,903 global accepts · Tags: dfs and similar, graphs, two pointers · first AC: Feb 18, 2025 · OCaml (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: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,966 global accepts · Tags: binary search, dp, graphs, greedy, implementation, two pointers · first AC: Oct 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,370 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: 11,051 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,769 global accepts · Tags: brute force, data structures, implementation, math, number theory · first AC: Jun 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Jun 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,691 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,498 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++14 (GCC 6-32) (first AC)