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Open on Codeforces · 974 unique accepted
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Quality: 28,801 global accepts · Tags: brute force, implementation, math · first AC: May 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 44,075 global accepts · Tags: dp, greedy, two pointers · first AC: May 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,366 global accepts · Tags: implementation, math · first AC: May 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 69,776 global accepts · Tags: binary search, math · first AC: May 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 44,823 global accepts · Tags: constructive algorithms, math · first AC: May 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,513 global accepts · Tags: graphs, implementation · first AC: Apr 24, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 33,084 global accepts · Tags: greedy, implementation · first AC: Apr 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 28,345 global accepts · Tags: constructive algorithms, sortings · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,923 global accepts · Tags: implementation, sortings · first AC: Feb 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,437 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,103 global accepts · Tags: dp, greedy, math · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,057 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,870 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,206 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,901 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,118 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,855 global accepts · Tags: games · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,700 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,494 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,645 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,607 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,730 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jun 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,779 global accepts · Tags: — · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,128 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,833 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)