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Open on Codeforces · 458 unique accepted
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Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,851 global accepts · Tags: constructive algorithms, greedy, implementation, math, sortings · first AC: May 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,491 global accepts · Tags: data structures, dsu, sortings · first AC: May 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,924 global accepts · Tags: bitmasks, greedy · first AC: May 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,723 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,550 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: Apr 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,309 global accepts · Tags: brute force, strings, two pointers · first AC: Mar 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,279 global accepts · Tags: bitmasks, brute force, greedy, implementation, trees · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,427 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 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: 683 global accepts · Tags: *special, sortings · first AC: Mar 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,050 global accepts · Tags: binary search, greedy, hashing, strings, two pointers · first AC: Feb 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,727 global accepts · Tags: data structures, greedy, strings, trees · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,348 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, math, trees · first AC: Nov 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,711 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Nov 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,008 global accepts · Tags: combinatorics, math, probabilities, trees · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,200 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, interactive, trees, two pointers · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,582 global accepts · Tags: bitmasks, dp, greedy · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,880 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Oct 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,922 global accepts · Tags: dp, greedy, math · first AC: Oct 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,424 global accepts · Tags: brute force, dp, dsu, graphs, math, trees · first AC: Sep 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)