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Open on Codeforces · 836 unique accepted
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Quality: 29,468 global accepts · Tags: dp, math, number theory · first AC: May 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 19,874 global accepts · Tags: dp · first AC: Apr 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 34,100 global accepts · Tags: binary search, data structures, sortings, two pointers · first AC: Mar 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 18,349 global accepts · Tags: bitmasks, greedy, implementation, math, number theory, ternary search · first AC: Mar 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 28,145 global accepts · Tags: brute force, math, number theory · first AC: Jan 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,458 global accepts · Tags: binary search, combinatorics, data structures, dp, implementation, sortings · first AC: Jan 4, 2020 · PyPy 3 (first AC)
Quality: 15,040 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Dec 29, 2019 · PyPy 3 (first AC)
Quality: 12,436 global accepts · Tags: data structures, implementation · first AC: Dec 27, 2019 · PyPy 3 (first AC)
Quality: 12,151 global accepts · Tags: dp, greedy, sortings · first AC: Dec 24, 2019 · PyPy 3 (first AC)
Quality: 11,810 global accepts · Tags: greedy, implementation · first AC: Nov 29, 2019 · PyPy 3 (first AC)
Quality: 14,663 global accepts · Tags: binary search, math, meet-in-the-middle, number theory · first AC: Nov 29, 2019 · PyPy 3 (first AC)
Quality: 13,683 global accepts · Tags: greedy · first AC: Nov 4, 2019 · PyPy 3 (first AC)
Quality: 11,619 global accepts · Tags: greedy, strings · first AC: Oct 24, 2019 · PyPy 3 (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,274 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: May 14, 2025 · PyPy 3-64 (first AC)
Quality: 13,679 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy · first AC: Oct 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,697 global accepts · Tags: dp · first AC: Dec 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,396 global accepts · Tags: binary search, implementation · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,779 global accepts · Tags: dp, games, greedy, math · first AC: Nov 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,653 global accepts · Tags: brute force, math, number theory · first AC: Oct 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,057 global accepts · Tags: constructive algorithms, data structures · first AC: Oct 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,903 global accepts · Tags: brute force, data structures, implementation, number theory · first AC: Oct 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,608 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,910 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 31, 2022 · C++17 (GCC 7-32) (first AC)