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Open on Codeforces · 1,222 unique accepted
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Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Feb 20, 2024 · last AC: Feb 20, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: Feb 10, 2024 · last AC: Feb 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 719 global accepts · Tags: constructive algorithms, geometry, sortings · first AC: Feb 9, 2024 · last AC: Feb 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 8, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 709 global accepts · Tags: two pointers · first AC: Feb 7, 2024 · last AC: Feb 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,544 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Jan 25, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 633 global accepts · Tags: data structures, dp · first AC: Jan 24, 2024 · last AC: Jan 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 354 global accepts · Tags: dp, sortings · first AC: Jan 23, 2024 · last AC: Jan 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jan 19, 2024 · last AC: Jan 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 547 global accepts · Tags: bitmasks, dp, expression parsing · first AC: Jan 20, 2024 · last AC: Jan 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Jan 22, 2024 · last AC: Jan 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Jan 23, 2024 · last AC: Jan 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,142 global accepts · Tags: bitmasks, brute force, data structures, string suffix structures, strings · first AC: Nov 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Oct 19, 2023 · last AC: Oct 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Sep 25, 2023 · last AC: Sep 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Jul 17, 2023 · last AC: Jul 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,160 global accepts · Tags: binary search, data structures, dp · first AC: Jul 14, 2023 · last AC: Jul 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 855 global accepts · Tags: divide and conquer, math, number theory, trees · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 266 global accepts · Tags: dp, sortings, trees · first AC: Jun 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Apr 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 260 global accepts · Tags: dp, math, probabilities · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)