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Open on Codeforces · 747 unique accepted
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Quality: 13,643 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,510 global accepts · Tags: dp, implementation, strings · first AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,633 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,229 global accepts · Tags: brute force, data structures, dp, greedy, implementation, strings · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,015 global accepts · Tags: binary search, data structures · first AC: Jun 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,342 global accepts · Tags: binary search, math, sortings · first AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,433 global accepts · Tags: brute force, implementation, number theory, strings · first AC: Mar 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,847 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation, math, number theory · first AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, dp, greedy, implementation, strings · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,466 global accepts · Tags: dp, greedy · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,504 global accepts · Tags: combinatorics, dp, math · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,953 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,401 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Oct 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,340 global accepts · Tags: constructive algorithms, greedy, schedules · first AC: Oct 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,859 global accepts · Tags: brute force, greedy · first AC: Jun 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,556 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,657 global accepts · Tags: geometry, interactive, probabilities · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,541 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,965 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,200 global accepts · Tags: binary search, brute force, data structures, dp, greedy, math · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,312 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,783 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, greedy, math, two pointers · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)