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Open on Codeforces · 1,538 unique accepted
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Quality: 11,458 global accepts · Tags: binary search, combinatorics, data structures, dp, implementation, sortings · first AC: Jan 1, 2021 · GNU C++11 (first AC)
Tags: brute force, dp, implementation · first AC: Nov 30, 2020 · GNU C++11 (first AC)
Quality: 16,829 global accepts · Tags: binary search, greedy, sortings · first AC: Nov 2, 2020 · GNU C++11 (first AC)
Quality: 10,455 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 30, 2020 · last AC: Oct 1, 2020 · GNU C++11 (first AC)
Quality: 13,871 global accepts · Tags: data structures, dsu, implementation · first AC: Sep 22, 2020 · last AC: Sep 23, 2020 · GNU C++11 (first AC)
Quality: 8,708 global accepts · Tags: constructive algorithms, dp, math · first AC: Jul 12, 2020 · GNU C++11 (first AC)
Quality: 16,357 global accepts · Tags: binary search, geometry, math, ternary search · first AC: May 21, 2020 · GNU C++11 (first AC)
Quality: 27,495 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: May 5, 2020 · GNU C++11 (first AC)
Quality: 14,764 global accepts · Tags: dfs and similar, dsu, greedy · first AC: Jan 11, 2020 · GNU C++11 (first AC)
Quality: 12,436 global accepts · Tags: data structures, implementation · first AC: Dec 27, 2019 · last AC: Dec 31, 2019 · GNU C++11 (first AC)
Quality: 13,683 global accepts · Tags: greedy · first AC: Dec 26, 2019 · GNU C++11 (first AC)
Quality: 11,619 global accepts · Tags: greedy, strings · first AC: Dec 16, 2019 · GNU C++11 (first AC)
Quality: 11,810 global accepts · Tags: greedy, implementation · first AC: Nov 29, 2019 · last AC: Dec 2, 2019 · GNU C++11 (first AC)
Quality: 14,663 global accepts · Tags: binary search, math, meet-in-the-middle, number theory · first AC: Nov 29, 2019 · last AC: Dec 1, 2019 · GNU C++11 (first AC)
Quality: 10,636 global accepts · Tags: math, number theory · first AC: Aug 11, 2019 · last AC: Aug 26, 2019 · GNU C++11 (first AC)
Quality: 12,079 global accepts · Tags: dp, implementation, two pointers · first AC: Aug 24, 2019 · GNU C++11 (first AC)
Quality: 34,843 global accepts · Tags: dp · first AC: Jul 17, 2019 · last AC: Jul 18, 2019 · GNU C++11 (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,031 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,960 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Jun 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,837 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 13, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,992 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 21, 2022 · C++14 (GCC 6-32) (first AC)