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Open on Codeforces · 587 unique accepted
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Quality: 31,931 global accepts · Tags: binary search, sortings, two pointers · first AC: Oct 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 71,996 global accepts · Tags: dp · first AC: Oct 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,455 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,818 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,587 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,843 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,294 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,414 global accepts · Tags: constructive algorithms · first AC: May 22, 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: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Jan 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 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: 9,964 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,175 global accepts · Tags: binary search, math · first AC: Dec 14, 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: 9,983 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Jun 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,632 global accepts · Tags: data structures, greedy, implementation, math · first AC: Jun 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,216 global accepts · Tags: combinatorics, math, number theory · first AC: Jun 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,005 global accepts · Tags: constructive algorithms, data structures, greedy, hashing, implementation, math, matrices, sortings · first AC: Jun 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,327 global accepts · Tags: binary search, data structures, math · first AC: Jun 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,940 global accepts · Tags: combinatorics, dp, math · first AC: May 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,424 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: May 30, 2024 · C++17 (GCC 7-32) (first AC)