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Open on Codeforces · 779 unique accepted
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Quality: 909 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Feb 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,471 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Feb 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 753 global accepts · Tags: brute force, data structures, divide and conquer · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,007 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Dec 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,044 global accepts · Tags: combinatorics, dp, math, matrices · first AC: Nov 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,421 global accepts · Tags: dp, math, probabilities · first AC: Aug 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,210 global accepts · Tags: combinatorics, dp, math, strings · first AC: Nov 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 428 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Sep 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 752 global accepts · Tags: combinatorics, dp, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 913 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 720 global accepts · Tags: data structures, hashing, strings, two pointers · first AC: Dec 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 265 global accepts · Tags: data structures, divide and conquer, dp, dsu, greedy · first AC: Nov 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 397 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, implementation, trees · first AC: Oct 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 593 global accepts · Tags: dp, strings · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: *special, binary search, constructive algorithms, interactive · first AC: Oct 14, 2024 · last AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 564 global accepts · Tags: dp, graphs, trees · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 863 global accepts · Tags: data structures, math, matrices · first AC: Sep 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 205 global accepts · Tags: brute force, math, matrices · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 641 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, math, two pointers · first AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 730 global accepts · Tags: bitmasks, constructive algorithms, dp, implementation · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,256 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 508 global accepts · Tags: 2-sat, data structures, dp, matrices, two pointers · first AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)