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Open on Codeforces · 851 unique accepted
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Quality: 14,593 global accepts · Tags: brute force, greedy · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,974 global accepts · Tags: greedy, math · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,570 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Dec 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,153 global accepts · Tags: dp, greedy, math · first AC: Nov 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,116 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,672 global accepts · Tags: dp, greedy, math, two pointers · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,430 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,596 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Oct 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 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,643 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,926 global accepts · Tags: brute force, constructive algorithms, graph matchings, implementation · first AC: Dec 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,706 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 7, 2024 · last AC: Aug 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,621 global accepts · Tags: dp, implementation, math · first AC: Aug 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,295 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 21,480 global accepts · Tags: games, greedy · first AC: Apr 28, 2024 · last AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,435 global accepts · Tags: math, number theory · first AC: Mar 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 21,095 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, shortest paths · first AC: Mar 15, 2024 · last AC: Mar 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jan 29, 2024 · last AC: Jan 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,671 global accepts · Tags: constructive algorithms, data structures, games, greedy, interactive · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,599 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Mar 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,446 global accepts · Tags: graphs, greedy · first AC: Jan 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,676 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,525 global accepts · Tags: greedy, implementation · first AC: Jan 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,141 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Jan 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)