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Open on Codeforces · 665 unique accepted
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Quality: 5,811 global accepts · Tags: bitmasks, brute force, dp, math · first AC: Mar 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,658 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,891 global accepts · Tags: 2-sat, brute force, constructive algorithms · first AC: Mar 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,772 global accepts · Tags: brute force, data structures, dsu, implementation, math · first AC: Feb 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,565 global accepts · Tags: data structures, graphs, greedy, shortest paths · first AC: Feb 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,878 global accepts · Tags: binary search, bitmasks, brute force, data structures, dp, greedy, trees, two pointers · first AC: Feb 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,709 global accepts · Tags: data structures, greedy, math, sortings · first AC: Feb 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,317 global accepts · Tags: dp · first AC: Jan 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,955 global accepts · Tags: data structures, geometry, implementation, math · first AC: Jan 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,023 global accepts · Tags: brute force, dp · first AC: Dec 20, 2024 · 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 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,384 global accepts · Tags: dfs and similar, dp, trees · first AC: Dec 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,239 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Dec 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,166 global accepts · Tags: brute force, data structures, greedy, math, ternary search · first AC: Nov 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,855 global accepts · Tags: binary search, data structures, dp, implementation, math · first AC: Nov 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,472 global accepts · Tags: binary search, greedy · first AC: Sep 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,125 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, interactive · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,394 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Jul 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Apr 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,076 global accepts · Tags: binary search, constructive algorithms, data structures, graphs, greedy, sortings · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,357 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,283 global accepts · Tags: dp, math, probabilities · first AC: Mar 31, 2026 · C++20 (GCC 13-64) (first AC)