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Open on Codeforces · 331 unique accepted
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Quality: 9,669 global accepts · Tags: constructive algorithms, data structures, dsu, implementation · first AC: Dec 18, 2021 · C++20 (GCC 11-64) (first AC)
Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Oct 25, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 6,289 global accepts · Tags: data structures, divide and conquer, dsu, sortings · first AC: Sep 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,602 global accepts · Tags: binary search, data structures, implementation, sortings, two pointers · first AC: Sep 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,106 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, shortest paths · first AC: Aug 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,137 global accepts · Tags: brute force, dp, math · first AC: Aug 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,594 global accepts · Tags: data structures, dp, greedy, implementation, ternary search · first AC: Aug 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,130 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Jun 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,726 global accepts · Tags: constructive algorithms, implementation, trees · first AC: May 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,736 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Feb 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,736 global accepts · Tags: binary search, dfs and similar, dsu, greedy, sortings · first AC: Jan 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,336 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Jan 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,808 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 18, 2021 · C++20 (GCC 11-64) (first AC)
Tags: data structures, dfs and similar, graphs, trees · first AC: Nov 2, 2021 · last AC: Nov 2, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 4,217 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Oct 24, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 4,851 global accepts · Tags: binary search, brute force, data structures, dfs and similar, graphs, greedy, hashing, implementation · first AC: Sep 20, 2021 · last AC: Sep 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,448 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Sep 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,556 global accepts · Tags: brute force, dfs and similar, greedy, implementation, trees · first AC: May 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,179 global accepts · Tags: binary search, data structures, dp, flows, greedy · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,089 global accepts · Tags: bitmasks, data structures, trees · first AC: Nov 1, 2021 · last AC: Nov 1, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,707 global accepts · Tags: data structures, divide and conquer, dp, sortings · first AC: Oct 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,393 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, greedy, trees · first AC: Sep 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,753 global accepts · Tags: binary search, constructive algorithms, math · first AC: Sep 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,971 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Apr 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,665 global accepts · Tags: dp, greedy, implementation · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)