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Open on Codeforces · 697 unique accepted
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Quality: 5,281 global accepts · Tags: dp, math, probabilities · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,928 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs · first AC: Aug 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,989 global accepts · Tags: dp, string suffix structures, strings, two pointers · first AC: Jan 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,484 global accepts · Tags: dp, greedy, math, number theory · first AC: Dec 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,048 global accepts · Tags: *special, data structures · first AC: Dec 3, 2022 · last AC: Dec 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,188 global accepts · Tags: constructive algorithms, dp · first AC: Oct 19, 2022 · last AC: Oct 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,772 global accepts · Tags: dfs and similar, dp · first AC: Oct 19, 2022 · last AC: Oct 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,211 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Sep 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,581 global accepts · Tags: dfs and similar, dp, geometry, greedy, trees · first AC: Sep 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,309 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,778 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,666 global accepts · Tags: binary search, brute force, data structures, divide and conquer, probabilities · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,655 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 697 global accepts · Tags: dp, sortings · first AC: Jul 1, 2025 · last AC: Sep 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,436 global accepts · Tags: constructive algorithms, interactive, math · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,321 global accepts · Tags: data structures, dp · first AC: Jul 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,249 global accepts · Tags: brute force, data structures, greedy, math, number theory, sortings · first AC: Jul 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,973 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: Jun 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,131 global accepts · Tags: binary search, brute force, graphs, greedy, shortest paths · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,887 global accepts · Tags: combinatorics, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,773 global accepts · Tags: brute force, combinatorics, constructive algorithms, dfs and similar, dsu, graphs, math · first AC: Jul 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,347 global accepts · Tags: binary search, data structures, dfs and similar, dp, greedy, implementation, sortings · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,629 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, two pointers · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,181 global accepts · Tags: greedy, math, ternary search · first AC: Mar 11, 2024 · last AC: Mar 11, 2024 · C++20 (GCC 11-64) (first AC)