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Open on Codeforces · 496 unique accepted
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Quality: 5,826 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Mar 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,642 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Mar 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,654 global accepts · Tags: games · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,414 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,996 global accepts · Tags: dp, string suffix structures, strings, two pointers · first AC: Jan 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,021 global accepts · Tags: dfs and similar, dp, trees · first AC: Jun 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,725 global accepts · Tags: binary search, brute force, data structures, math, two pointers · first AC: Feb 10, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 6,477 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, number theory, sortings · first AC: Jan 18, 2024 · last AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,714 global accepts · Tags: dp · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,146 global accepts · Tags: data structures, implementation, math, strings · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,666 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,191 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, shortest paths, trees · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,773 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 743 global accepts · Tags: 2-sat, dfs and similar, greedy · first AC: Oct 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,779 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,661 global accepts · Tags: data structures, dp · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,666 global accepts · Tags: binary search, brute force, data structures, divide and conquer, probabilities · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,709 global accepts · Tags: data structures, greedy, strings · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, interactive · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,442 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,748 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,479 global accepts · Tags: dp, number theory · first AC: Aug 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,891 global accepts · Tags: binary search, math, number theory · first AC: Aug 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,589 global accepts · Tags: brute force, math, number theory · first AC: Aug 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)