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Open on Codeforces · 77 unique accepted
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Quality: 12,535 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,812 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,156 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,595 global accepts · Tags: binary search, dp, greedy, implementation, math · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,513 global accepts · Tags: constructive algorithms · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,319 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,993 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,643 global accepts · Tags: greedy · first AC: Dec 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,348 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, math, trees · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,241 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Dec 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,125 global accepts · Tags: greedy, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,634 global accepts · Tags: greedy, math · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,559 global accepts · Tags: binary search, brute force, math · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,514 global accepts · Tags: greedy, interactive, math · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,357 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,778 global accepts · Tags: data structures, dfs and similar, trees · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,910 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,474 global accepts · Tags: combinatorics, dp, math · first AC: Jul 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,636 global accepts · Tags: dfs and similar, dp, dsu, graphs, implementation · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,791 global accepts · Tags: divide and conquer, interactive · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,257 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,183 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, two pointers · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,117 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, math, trees · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 908 global accepts · Tags: 2-sat, binary search, data structures, graphs, trees · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)