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Open on Codeforces · 1,092 unique accepted
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Quality: 709 global accepts · Tags: two pointers · first AC: Jun 14, 2024 · last AC: Apr 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,408 global accepts · Tags: data structures, divide and conquer · first AC: Sep 4, 2024 · last AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Nov 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Nov 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Oct 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 380 global accepts · Tags: brute force, dfs and similar, dp, graphs, hashing · first AC: Oct 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 458 global accepts · Tags: brute force, data structures, dp · first AC: Sep 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 526 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: Sep 13, 2024 · last AC: Sep 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 621 global accepts · Tags: dp, greedy · first AC: Sep 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Sep 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,074 global accepts · Tags: data structures, dfs and similar, dp, shortest paths, trees · first AC: Jul 16, 2024 · last AC: Jul 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,455 global accepts · Tags: constructive algorithms, graphs · first AC: Jun 11, 2024 · last AC: Jun 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 483 global accepts · Tags: constructive algorithms, data structures, dsu, graphs, sortings · first AC: Jun 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,235 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: May 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,160 global accepts · Tags: binary search, data structures, dp · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 632 global accepts · Tags: data structures, dp · first AC: Aug 5, 2023 · last AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 184 global accepts · Tags: brute force, constructive algorithms, math, matrices, number theory · first AC: Oct 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 239 global accepts · Tags: brute force, constructive algorithms, math, matrices, number theory · first AC: Oct 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 628 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Aug 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: May 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 430 global accepts · Tags: data structures, trees · first AC: May 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 248 global accepts · Tags: data structures, dp · first AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)