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Open on Codeforces · 263 unique accepted
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Quality: 7,681 global accepts · Tags: brute force, flows, math, number theory · first AC: Jan 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,200 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, interactive, trees, two pointers · first AC: Nov 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,880 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,681 global accepts · Tags: dp, implementation, strings · first AC: Sep 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,375 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,764 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees, two pointers · first AC: Oct 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,623 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: May 17, 2025 · C++17 (GCC 7-32) (first AC)
Tags: data structures, math, two pointers · first AC: Mar 24, 2025 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy, implementation · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,373 global accepts · Tags: constructive algorithms, dp · first AC: Jan 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,847 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, number theory, trees, two pointers · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,472 global accepts · Tags: binary search, greedy · first AC: Sep 25, 2024 · last AC: Sep 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,984 global accepts · Tags: constructive algorithms, dfs and similar, implementation, two pointers · first AC: Apr 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,311 global accepts · Tags: data structures, graph matchings, greedy · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,826 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Mar 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,477 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, number theory, sortings · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (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 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jan 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,017 global accepts · Tags: combinatorics, constructive algorithms, greedy, implementation · first AC: Jan 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,766 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Jan 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,414 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,837 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 7, 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 5, 2025 · C++17 (GCC 7-32) (first AC)