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Open on Codeforces · 4,458 unique accepted
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Quality: 285 global accepts · Tags: bitmasks, brute force, dp, trees · first AC: Jul 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 528 global accepts · Tags: bitmasks, combinatorics, dfs and similar, dp, graphs, math, trees · first AC: Jun 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 948 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jun 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Jun 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: May 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 483 global accepts · Tags: constructive algorithms, data structures, dsu, graphs, sortings · first AC: Apr 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Apr 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Mar 22, 2024 · last AC: Mar 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 728 global accepts · Tags: dp, greedy · first AC: Mar 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Feb 26, 2024 · C++20 (GCC 11-64) (first AC)
Tags: greedy, implementation, math · first AC: Feb 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 719 global accepts · Tags: constructive algorithms, geometry, sortings · first AC: Jan 21, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 642 global accepts · Tags: binary search, data structures, dsu, geometry, graphs, trees · first AC: Jan 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 707 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jun 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 484 global accepts · Tags: data structures, greedy, math · first AC: Jun 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 77 global accepts · Tags: graphs · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 95 global accepts · Tags: binary search, greedy · first AC: Nov 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 103 global accepts · Tags: combinatorics, dp · first AC: Nov 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 360 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: data structures, graphs, hashing, trees · first AC: Jun 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 260 global accepts · Tags: dp, math, probabilities · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 266 global accepts · Tags: dp, sortings, trees · first AC: Mar 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 143 global accepts · Tags: constructive algorithms · first AC: Mar 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)