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Open on Codeforces · 342 unique accepted
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Quality: 4,620 global accepts · Tags: data structures, math, matrices · first AC: Mar 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,602 global accepts · Tags: data structures, math · first AC: Feb 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,769 global accepts · Tags: dp, strings · first AC: Feb 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,441 global accepts · Tags: brute force, data structures, math, number theory · first AC: Jan 8, 2023 · last AC: Jan 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 615 global accepts · Tags: constructive algorithms, greedy, math, matrices · first AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,189 global accepts · Tags: combinatorics, greedy, hashing, math, number theory, sortings · first AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: May 25, 2023 · last AC: Dec 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,541 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, interactive · first AC: Jun 3, 2023 · last AC: Dec 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,392 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, shortest paths · first AC: Sep 30, 2023 · last AC: Dec 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,679 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Dec 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,155 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs · first AC: Nov 28, 2023 · last AC: Nov 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,450 global accepts · Tags: brute force, combinatorics, constructive algorithms, dp, geometry, graphs, greedy, implementation, math · first AC: Nov 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,660 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy, strings · first AC: Aug 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Apr 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,350 global accepts · Tags: brute force, greedy, math · first AC: May 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,187 global accepts · Tags: constructive algorithms, interactive, math, meet-in-the-middle, probabilities · first AC: Jan 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,739 global accepts · Tags: bitmasks, dp, graphs, number theory · first AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Jan 21, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,157 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, trees · first AC: Feb 10, 2023 · last AC: Dec 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Dec 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)