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Open on Codeforces · 468 unique accepted
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Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Aug 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,329 global accepts · Tags: dp, math, matrices, number theory · first AC: Jul 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,576 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Jul 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,744 global accepts · Tags: dp · first AC: Jul 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,573 global accepts · Tags: data structures, implementation, sortings · first AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,605 global accepts · Tags: data structures, math · first AC: Mar 18, 2023 · last AC: Jul 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,006 global accepts · Tags: data structures, dsu, graphs · first AC: Jul 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,914 global accepts · Tags: brute force, data structures, dfs and similar, dp, trees, two pointers · first AC: Apr 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,891 global accepts · Tags: data structures · first AC: Feb 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,405 global accepts · Tags: data structures, sortings, strings · first AC: Nov 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,420 global accepts · Tags: data structures, two pointers · first AC: Dec 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 336 global accepts · Tags: brute force, implementation · first AC: Nov 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,914 global accepts · Tags: brute force, greedy, math, number theory · first AC: May 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,013 global accepts · Tags: dfs and similar, dsu, graphs · first AC: May 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: graphs, greedy, shortest paths · first AC: Apr 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 554 global accepts · Tags: binary search, data structures, sortings · first AC: Apr 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 884 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Mar 20, 2025 · last AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,144 global accepts · Tags: dp, trees · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,442 global accepts · Tags: combinatorics, dp, math · first AC: Mar 10, 2025 · last AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,920 global accepts · Tags: combinatorics, math · first AC: Mar 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,436 global accepts · Tags: combinatorics, dp, math · first AC: Jan 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,549 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, dsu, graphs, hashing, implementation, math, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)