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Open on Codeforces · 1,149 unique accepted
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Quality: 746 global accepts · Tags: data structures, math, probabilities · first AC: Jan 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 963 global accepts · Tags: binary search, data structures, probabilities, sortings · first AC: Jan 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,130 global accepts · Tags: implementation, math, probabilities, trees · first AC: Jan 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,880 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Dec 15, 2024 · last AC: Dec 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,672 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math, number theory · first AC: Nov 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,799 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Sep 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,218 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,806 global accepts · Tags: binary search, data structures, implementation, sortings, trees, two pointers · first AC: Jun 17, 2019 · GNU C++11 (first AC)
Quality: 2,285 global accepts · Tags: binary search, brute force, greedy, math · first AC: May 17, 2019 · GNU C++11 (first AC)
Quality: 4,033 global accepts · Tags: data structures, divide and conquer, dsu, two pointers · first AC: May 1, 2019 · GNU C++11 (first AC)
Tags: dp, strings · first AC: Apr 29, 2019 · GNU C++11 (first AC)
Quality: 1,009 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 27, 2019 · GNU C++11 (first AC)
Quality: 1,602 global accepts · Tags: brute force, interactive, math · first AC: Apr 23, 2019 · GNU C++11 (first AC)
Quality: 706 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, games, greedy, math, probabilities · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,819 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs, implementation · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,049 global accepts · Tags: binary search, data structures, dp, graphs, trees · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,243 global accepts · Tags: binary search, brute force, data structures, dp, implementation, sortings · first AC: Jun 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,715 global accepts · Tags: dfs and similar, graphs, implementation · first AC: May 24, 2025 · last AC: May 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,309 global accepts · Tags: data structures, dfs and similar, graphs, greedy · first AC: May 20, 2025 · last AC: May 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,758 global accepts · Tags: data structures, dsu, trees · first AC: May 15, 2025 · last AC: May 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,413 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: May 14, 2025 · last AC: May 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,117 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, math, trees · first AC: May 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,823 global accepts · Tags: binary search, brute force, dp, greedy · first AC: May 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: combinatorics, dfs and similar, graphs, math · first AC: Apr 26, 2025 · last AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,178 global accepts · Tags: bitmasks, brute force, data structures, math · first AC: Apr 18, 2025 · last AC: Apr 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)