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Open on Codeforces · 218 unique accepted
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Quality: 7,489 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,344 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,399 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 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: 2,568 global accepts · Tags: brute force, greedy · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,791 global accepts · Tags: brute force, dfs and similar, graphs, shortest paths · first AC: Nov 24, 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: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,645 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Tags: 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++20 (GCC 13-64) (first AC)
Quality: 9,477 global accepts · Tags: brute force, data structures, math, number theory · first AC: Jul 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,548 global accepts · Tags: data structures, greedy, sortings · first AC: Aug 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,195 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,222 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,423 global accepts · Tags: brute force, dp, dsu, graphs, math, trees · first AC: Oct 2, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, data structures, dfs and similar, math, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,180 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,926 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,189 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,472 global accepts · Tags: binary search, greedy · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,393 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)