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Open on Codeforces · 435 unique accepted
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Quality: 11,709 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,172 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,985 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,923 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Nov 21, 2024 · C++17 (GCC 7-32) (first AC)
Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)
Tags: binary search, constructive algorithms, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 28,574 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 11,597 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,032 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,880 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,851 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,668 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,457 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, trees · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,739 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,953 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,367 global accepts · Tags: binary search, combinatorics, math · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,581 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,824 global accepts · Tags: binary search, greedy · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,818 global accepts · Tags: combinatorics, dp, greedy, two pointers · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,799 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,331 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,909 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,204 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, math · first AC: Apr 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,549 global accepts · Tags: greedy · first AC: Apr 15, 2023 · C++14 (GCC 6-32) (first AC)