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Open on Codeforces · 1,248 unique accepted
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Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Jan 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Jan 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Jan 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,141 global accepts · Tags: brute force, dp, math · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,368 global accepts · Tags: dp · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 908 global accepts · Tags: 2-sat, binary search, data structures, graphs, trees · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,142 global accepts · Tags: binary search, data structures, dfs and similar, interactive, trees · first AC: Jan 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,240 global accepts · Tags: 2-sat, data structures, dfs and similar, dp · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 851 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 483 global accepts · Tags: combinatorics, data structures, fft, math, sortings · first AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 747 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Dec 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,318 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation, math, trees · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,443 global accepts · Tags: brute force, data structures, hashing, math, number theory · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,065 global accepts · Tags: data structures, dp, games, greedy, implementation · first AC: Oct 11, 2024 · last AC: Oct 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 242 global accepts · Tags: data structures, dp, trees · first AC: Mar 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 635 global accepts · Tags: bitmasks, dp, math · first AC: Feb 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,123 global accepts · Tags: data structures, two pointers · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 404 global accepts · Tags: constructive algorithms, graphs, math, number theory · first AC: Nov 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Nov 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Nov 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)