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Open on Codeforces · 140 unique accepted
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Quality: 15,576 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 16,300 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,990 global accepts · Tags: dp, implementation · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 13,163 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,165 global accepts · Tags: combinatorics, math · first AC: Dec 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 21,330 global accepts · Tags: binary search, constructive algorithms, dp, two pointers · first AC: Dec 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 16,780 global accepts · Tags: brute force, implementation, strings · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,724 global accepts · Tags: binary search, dp, greedy, implementation, strings, two pointers · first AC: Jun 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 36,731 global accepts · Tags: dp, math, number theory · first AC: May 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,751 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 27,187 global accepts · Tags: brute force, data structures, dp, greedy · first AC: May 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,388 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,547 global accepts · Tags: math, number theory · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,596 global accepts · Tags: greedy, math, number theory · first AC: Dec 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 13,006 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,987 global accepts · Tags: dfs and similar, divide and conquer, dp, greedy, trees · first AC: Jun 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,009 global accepts · Tags: data structures, strings · first AC: Nov 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,509 global accepts · Tags: brute force, hashing, implementation, math · first AC: Jun 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,494 global accepts · Tags: data structures, dfs and similar, dp, implementation, trees · first AC: Jun 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,124 global accepts · Tags: greedy, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,800 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,842 global accepts · Tags: dfs and similar, dp, games · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,471 global accepts · Tags: combinatorics, dp, math · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)