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Open on Codeforces · 679 unique accepted
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Quality: 4,636 global accepts · Tags: dfs and similar, graphs, greedy, trees · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,778 global accepts · Tags: data structures, dfs and similar, trees · first AC: Feb 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Feb 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,501 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,012 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,881 global accepts · Tags: brute force, hashing, implementation, math, string suffix structures, strings · first AC: Sep 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,157 global accepts · Tags: combinatorics, dp, math · first AC: Jul 12, 2024 · last AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,484 global accepts · Tags: binary search, data structures · first AC: Apr 10, 2024 · last AC: Apr 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,717 global accepts · Tags: bitmasks, data structures, trees · first AC: Apr 10, 2024 · last AC: Apr 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,666 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,622 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,800 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 19, 2022 · last AC: Dec 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Oct 11, 2025 · last AC: Oct 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: binary search, data structures, flows, greedy, implementation · first AC: Sep 3, 2025 · last AC: Sep 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,556 global accepts · Tags: brute force, dfs and similar, greedy, implementation, trees · first AC: May 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,637 global accepts · Tags: binary search, greedy, two pointers · first AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,428 global accepts · Tags: bitmasks, dp, dsu, graphs · first AC: Feb 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,671 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, greedy, math, probabilities, trees · first AC: Dec 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,479 global accepts · Tags: dp, number theory · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,072 global accepts · Tags: brute force, games, math, number theory · first AC: Aug 15, 2024 · last AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,719 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, sortings · first AC: Mar 18, 2024 · last AC: Mar 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,518 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, implementation · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,384 global accepts · Tags: combinatorics, dp, math · first AC: Jan 17, 2024 · C++20 (GCC 11-64) (first AC)