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Open on Codeforces · 794 unique accepted
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Quality: 3,449 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Mar 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 975 global accepts · Tags: binary search, divide and conquer, hashing, implementation, probabilities, trees · first AC: Dec 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,604 global accepts · Tags: binary search, greedy, implementation, math, sortings, two pointers · first AC: Dec 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,518 global accepts · Tags: combinatorics, dp, implementation · first AC: Nov 20, 2022 · last AC: Dec 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,773 global accepts · Tags: brute force, constructive algorithms, geometry, interactive, math · first AC: Nov 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,938 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, flows, graphs, shortest paths · first AC: Oct 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,103 global accepts · Tags: brute force, dp, graphs, greedy, implementation, shortest paths · first AC: Oct 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,679 global accepts · Tags: brute force, constructive algorithms, dp, graphs, implementation, math · first AC: Jul 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,861 global accepts · Tags: constructive algorithms, dfs and similar, math, trees · first AC: Mar 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 653 global accepts · Tags: combinatorics, math, number theory · first AC: Oct 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,245 global accepts · Tags: data structures, math · first AC: Aug 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,334 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Jul 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,162 global accepts · Tags: binary search, data structures, greedy, hashing, string suffix structures, strings, two pointers · first AC: Jul 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, dp, greedy, interactive, trees · first AC: Jun 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,641 global accepts · Tags: constructive algorithms, graphs, math, number theory · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,525 global accepts · Tags: greedy · first AC: Mar 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,280 global accepts · Tags: binary search, data structures, dp, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,041 global accepts · Tags: graphs, greedy · first AC: Mar 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,298 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, two pointers · first AC: Nov 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,036 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Aug 31, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,831 global accepts · Tags: data structures, dp, geometry, greedy, math · first AC: Jun 24, 2023 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dfs and similar, math, trees · first AC: Jun 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,162 global accepts · Tags: dfs and similar, graphs, math · first AC: Feb 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,265 global accepts · Tags: combinatorics, math, number theory · first AC: Jan 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,030 global accepts · Tags: brute force, data structures, greedy, math, number theory · first AC: Sep 17, 2022 · C++17 (GCC 7-32) (first AC)