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Open on Codeforces · 1,035 unique accepted
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Quality: 9,744 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,954 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,333 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,756 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,669 global accepts · Tags: combinatorics · first AC: May 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,265 global accepts · Tags: binary search, brute force, dsu, implementation · first AC: Oct 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,408 global accepts · Tags: brute force, math, number theory · first AC: Nov 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,031 global accepts · Tags: constructive algorithms · first AC: Jun 21, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 21,428 global accepts · Tags: brute force, constructive algorithms, greedy, math, strings · first AC: Jun 21, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 13,691 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 30,345 global accepts · Tags: greedy, math · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,026 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp · first AC: Feb 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 13,267 global accepts · Tags: constructive algorithms, math, number theory · first AC: Feb 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,440 global accepts · Tags: greedy, implementation · first AC: Feb 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,387 global accepts · Tags: dfs and similar, graphs, trees · first AC: Oct 30, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,690 global accepts · Tags: binary search, greedy, math · first AC: Oct 27, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,290 global accepts · Tags: math · first AC: Oct 27, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,860 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Sep 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,664 global accepts · Tags: binary search, brute force, implementation, two pointers · first AC: Aug 29, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,798 global accepts · Tags: data structures, implementation · first AC: Jun 28, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,004 global accepts · Tags: binary search, math · first AC: Apr 11, 2019 · last AC: Apr 11, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,178 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 6, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,014 global accepts · Tags: constructive algorithms, math, number theory · first AC: Feb 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 8,558 global accepts · Tags: combinatorics, dp, math · first AC: Dec 21, 2018 · C++17 (GCC 7-32) (first AC)