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Open on Codeforces · 1,069 unique accepted
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Quality: 14,820 global accepts · Tags: combinatorics, dp, greedy, two pointers · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,800 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,332 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,414 global accepts · Tags: constructive algorithms, math · first AC: Oct 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,606 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,773 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,402 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Aug 10, 2021 · GNU C++11 (first AC)
Quality: 8,581 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,853 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Feb 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,005 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,262 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,105 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,540 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,643 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,782 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, greedy, math, two pointers · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,386 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,977 global accepts · Tags: data structures, greedy, sortings · first AC: Nov 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,806 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Jun 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,747 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++14 (GCC 6-32) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,796 global accepts · Tags: dp · first AC: Nov 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,995 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,907 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths · first AC: Jul 29, 2022 · C++14 (GCC 6-32) (first AC)