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Open on Codeforces · 374 unique accepted
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Quality: 20,995 global accepts · Tags: binary search, data structures, greedy · first AC: Feb 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 27,214 global accepts · Tags: combinatorics, graphs, math · first AC: Jan 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 18,137 global accepts · Tags: greedy, math, number theory · first AC: Jan 3, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,508 global accepts · Tags: data structures, implementation · first AC: Dec 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Nov 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,031 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 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: 9,279 global accepts · Tags: data structures, two pointers · first AC: Oct 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,632 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: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Sep 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,285 global accepts · Tags: dfs and similar, dp, graphs, sortings · first AC: Sep 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,844 global accepts · Tags: math, sortings · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,762 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jan 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,903 global accepts · Tags: brute force, data structures, implementation, number theory · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,652 global accepts · Tags: brute force, math, number theory · first AC: Oct 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,311 global accepts · Tags: constructive algorithms, math · first AC: Aug 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,123 global accepts · Tags: data structures, dp, hashing, number theory · first AC: Jun 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 17,498 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Feb 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 20,484 global accepts · Tags: binary search, geometry, shortest paths, sortings · first AC: Feb 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 18,388 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Feb 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 20,593 global accepts · Tags: binary search, brute force, math, number theory · first AC: Feb 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 15,400 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation, math · first AC: Feb 15, 2021 · C++14 (GCC 6-32) (first AC)