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Open on Codeforces · 321 unique accepted
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Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,415 global accepts · Tags: dp, implementation · first AC: Oct 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,880 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,424 global accepts · Tags: brute force, dp, dsu, graphs, math, trees · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,674 global accepts · Tags: binary search, combinatorics, implementation, math · first AC: Jul 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,774 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, dp, greedy, sortings · first AC: Jul 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,289 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, math, number theory · first AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,701 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,083 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,364 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Feb 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,090 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, math · first AC: Jan 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,996 global accepts · Tags: greedy, sortings · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,764 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees, two pointers · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,487 global accepts · Tags: dp, greedy · first AC: Aug 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,147 global accepts · Tags: brute force, dsu, graphs, greedy, shortest paths, sortings · first AC: Jun 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,408 global accepts · Tags: binary search, data structures, greedy, implementation, sortings, strings · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 12, 2025 · last AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,904 global accepts · Tags: binary search, graphs, shortest paths · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Tags: binary search, greedy, implementation, sortings · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,394 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,855 global accepts · Tags: binary search, data structures, dp, implementation, math · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,511 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Oct 7, 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: 5,089 global accepts · Tags: brute force, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 18, 2024 · C++20 (GCC 13-64) (first AC)