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Open on Codeforces · 626 unique accepted
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Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 62,206 global accepts · Tags: dfs and similar, graphs, greedy, implementation, math, shortest paths · first AC: Dec 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,584 global accepts · Tags: binary search, constructive algorithms · first AC: Dec 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,178 global accepts · Tags: data structures, implementation · first AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, graphs, implementation · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,349 global accepts · Tags: bitmasks, greedy, implementation, math, number theory, ternary search · first AC: Nov 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,858 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,779 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,259 global accepts · Tags: brute force, greedy, implementation · first AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,273 global accepts · Tags: binary search, brute force, constructive algorithms, dp, geometry, greedy, math · first AC: Feb 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,633 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Oct 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,916 global accepts · Tags: math, number theory · first AC: Sep 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,799 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,914 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,613 global accepts · Tags: greedy, math · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 13,626 global accepts · Tags: binary search, implementation, math, ternary search · first AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 13,285 global accepts · Tags: dfs and similar, dp, graphs, sortings · first AC: Feb 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 14,847 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation, math, number theory · first AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Feb 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 16,500 global accepts · Tags: dp · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 21,385 global accepts · Tags: binary search, bitmasks, data structures, dp · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 23,698 global accepts · Tags: dp · first AC: Feb 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 25,628 global accepts · Tags: dp, math, matrices · first AC: Feb 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 32,881 global accepts · Tags: dp, greedy · first AC: Feb 1, 2024 · C++20 (GCC 11-64) (first AC)