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Open on Codeforces · 496 unique accepted
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Quality: 6,211 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,777 global accepts · Tags: combinatorics, math · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,128 global accepts · Tags: binary search, brute force, data structures, greedy, two pointers · first AC: Jun 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,930 global accepts · Tags: combinatorics, dfs and similar, trees · first AC: Jun 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, greedy, strings · first AC: Jun 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,477 global accepts · Tags: binary search, brute force, constructive algorithms, math, two pointers · first AC: May 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,135 global accepts · Tags: binary search, dp, greedy, implementation, math, two pointers · first AC: May 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,880 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, strings · first AC: May 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,539 global accepts · Tags: dp, greedy, implementation · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,072 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jun 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,202 global accepts · Tags: bitmasks, divide and conquer, meet-in-the-middle · first AC: May 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,679 global accepts · Tags: greedy, sortings · first AC: May 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,714 global accepts · Tags: dp, games, greedy, math, schedules · first AC: Apr 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,849 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Jan 19, 2024 · last AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 6,089 global accepts · Tags: 2-sat, bitmasks, graphs, greedy · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,182 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,467 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,549 global accepts · Tags: dp, math, sortings · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,375 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,854 global accepts · Tags: constructive algorithms, data structures, graphs, greedy · first AC: Oct 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,487 global accepts · Tags: dp, greedy · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,545 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, greedy · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,333 global accepts · Tags: data structures, greedy, two pointers · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,366 global accepts · Tags: data structures, divide and conquer, math, sortings · first AC: Jun 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)