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Open on Codeforces · 539 unique accepted
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Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 20, 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: 5,414 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,082 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dp, greedy, sortings, two pointers · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,011 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Oct 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,986 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Sep 30, 2024 · last AC: Sep 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,484 global accepts · Tags: binary search, data structures · first AC: Sep 26, 2024 · last AC: Sep 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,157 global accepts · Tags: combinatorics, dp, math · first AC: Aug 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, math, strings, trees · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,741 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 15, 2025 · last AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,083 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs, greedy, strings · first AC: Feb 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,319 global accepts · Tags: combinatorics, data structures, dp · first AC: Dec 4, 2025 · last AC: Dec 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,773 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Oct 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,932 global accepts · Tags: data structures, dp, math · first AC: Oct 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,779 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,666 global accepts · Tags: binary search, brute force, data structures, divide and conquer, probabilities · first AC: Sep 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,660 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,442 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,828 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,474 global accepts · Tags: combinatorics, dp, math · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,249 global accepts · Tags: brute force, data structures, greedy, math, number theory, sortings · first AC: Jul 2, 2025 · last AC: Jul 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,983 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,845 global accepts · Tags: combinatorics, constructive algorithms, graphs, math · first AC: Apr 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,164 global accepts · Tags: dp, geometry · first AC: Mar 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)