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Open on Codeforces · 1,070 unique accepted
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Quality: 12,681 global accepts · Tags: dp, greedy, math, two pointers · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,164 global accepts · Tags: bitmasks · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,406 global accepts · Tags: binary search, greedy, strings · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,104 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,996 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,310 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,741 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,779 global accepts · Tags: — · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,298 global accepts · Tags: implementation, sortings · first AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,755 global accepts · Tags: data structures, greedy, two pointers · first AC: Nov 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,282 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,009 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Nov 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,592 global accepts · Tags: brute force, implementation, math, number theory · first AC: Nov 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,705 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Nov 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,193 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: Nov 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,058 global accepts · Tags: binary search, data structures, dp, greedy, sortings · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,155 global accepts · Tags: brute force, math · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,103 global accepts · Tags: constructive algorithms, sortings · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,688 global accepts · Tags: dp, strings · first AC: Oct 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,229 global accepts · Tags: combinatorics, greedy, math · first AC: Oct 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,417 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Oct 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,375 global accepts · Tags: brute force, graphs · first AC: Oct 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,775 global accepts · Tags: graphs, implementation, trees · first AC: Oct 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,572 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,297 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)