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Open on Codeforces · 708 unique accepted
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Quality: 3,826 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,670 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, greedy, math, probabilities, trees · first AC: Feb 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,922 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Jan 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,807 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, graphs · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,204 global accepts · Tags: dp · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,214 global accepts · Tags: binary search, greedy, math, ternary search · first AC: Jan 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,346 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search, two pointers · first AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Tags: dfs and similar, divide and conquer, dp, trees · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,777 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,908 global accepts · Tags: binary search, brute force, greedy, math · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,691 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, math, sortings, trees · first AC: Nov 15, 2024 · last AC: Nov 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,215 global accepts · Tags: brute force, data structures, dfs and similar, dp, strings, trees · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,521 global accepts · Tags: data structures, dp, math, probabilities · first AC: Oct 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,006 global accepts · Tags: greedy, two pointers · first AC: Oct 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,796 global accepts · Tags: binary search, graphs, shortest paths · first AC: Oct 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,071 global accepts · Tags: brute force, games, math, number theory · first AC: Oct 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,602 global accepts · Tags: binary search, brute force, greedy, math, number theory · first AC: Oct 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,095 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Sep 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,877 global accepts · Tags: binary search, data structures, dfs and similar, implementation, trees · first AC: Sep 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,767 global accepts · Tags: combinatorics, math · first AC: Sep 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,172 global accepts · Tags: dp, math, number theory, probabilities · first AC: Jun 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,153 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,667 global accepts · Tags: binary search, brute force, combinatorics, data structures, divide and conquer, dp · first AC: Mar 4, 2025 · C++17 (GCC 7-32) (first AC)