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Open on Codeforces · 567 unique accepted
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Quality: 9,747 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,661 global accepts · Tags: combinatorics, dp, implementation · first AC: Dec 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,612 global accepts · Tags: greedy, math · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 26,537 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,470 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 6, 2023 · last AC: Apr 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,936 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Feb 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,651 global accepts · Tags: brute force, math, number theory · first AC: Dec 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,854 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Feb 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,949 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Dec 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,920 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,352 global accepts · Tags: binary search, data structures, dp, math · first AC: Dec 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,961 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,357 global accepts · Tags: greedy, math, strings · first AC: Apr 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,930 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Apr 8, 2023 · last AC: Apr 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,639 global accepts · Tags: constructive algorithms, implementation, math · first AC: Apr 4, 2023 · last AC: Apr 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Mar 12, 2023 · last AC: Mar 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,295 global accepts · Tags: math, number theory · first AC: Nov 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,493 global accepts · Tags: dp, strings · first AC: May 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,133 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)