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Open on Codeforces · 578 unique accepted
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Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Jun 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Jun 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jun 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Jun 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,584 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,886 global accepts · Tags: sortings · first AC: Feb 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,255 global accepts · Tags: dfs and similar, dsu, graphs, greedy · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,679 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy · first AC: Oct 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Aug 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,500 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,762 global accepts · Tags: greedy, math · first AC: Jun 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,982 global accepts · Tags: greedy · first AC: Jun 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,763 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jan 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,226 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, two pointers · first AC: Aug 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,749 global accepts · Tags: bitmasks, constructive algorithms · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,286 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,312 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,844 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Feb 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,478 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,543 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,940 global accepts · Tags: combinatorics, dp, math · first AC: Apr 21, 2024 · C++17 (GCC 7-32) (first AC)