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Open on Codeforces · 559 unique accepted
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Quality: 5,086 global accepts · Tags: data structures, implementation · first AC: Nov 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,127 global accepts · Tags: brute force, math, number theory · first AC: Nov 15, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Nov 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,200 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, interactive, trees, two pointers · first AC: Nov 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,392 global accepts · Tags: math, ternary search · first AC: Sep 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,349 global accepts · Tags: binary search, data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,015 global accepts · Tags: data structures, strings · first AC: Jun 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,210 global accepts · Tags: brute force, combinatorics, dp · first AC: May 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,169 global accepts · Tags: binary search, sortings · first AC: May 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,072 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Apr 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,877 global accepts · Tags: bitmasks, dp · first AC: Mar 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,732 global accepts · Tags: constructive algorithms, data structures, trees · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,404 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Jan 26, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,595 global accepts · Tags: binary search, bitmasks, data structures, trees · first AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,990 global accepts · Tags: dfs and similar, shortest paths · first AC: Dec 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,962 global accepts · Tags: combinatorics, dp, greedy, math, number theory · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,181 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,614 global accepts · Tags: dp · first AC: Sep 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,090 global accepts · Tags: matrices · first AC: Jul 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: combinatorics, dfs and similar, trees · first AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,388 global accepts · Tags: shortest paths · first AC: Sep 20, 2024 · last AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,825 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy · first AC: Jul 2, 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++23 (GCC 14-64, msys2) (first AC)
Quality: 10,847 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 26, 2024 · last AC: Apr 13, 2025 · C++17 (GCC 7-32) (first AC)
Tags: data structures, math, two pointers · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)