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Open on Codeforces · 864 unique accepted
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Quality: 5,365 global accepts · Tags: constructive algorithms, dfs and similar, interactive, trees · first AC: Mar 6, 2020 · GNU C++11 (first AC)
Quality: 7,290 global accepts · Tags: data structures, dp, greedy · first AC: Feb 27, 2020 · GNU C++11 (first AC)
Quality: 4,844 global accepts · Tags: data structures, divide and conquer, implementation, sortings · first AC: Feb 26, 2020 · GNU C++11 (first AC)
Quality: 7,171 global accepts · Tags: binary search, data structures, dfs and similar, graphs, greedy, shortest paths, sortings · first AC: Feb 18, 2020 · GNU C++11 (first AC)
Quality: 7,706 global accepts · Tags: bitmasks, greedy · first AC: Feb 13, 2020 · GNU C++11 (first AC)
Quality: 5,179 global accepts · Tags: greedy, implementation, math · first AC: Feb 1, 2020 · last AC: Feb 1, 2020 · GNU C++11 (first AC)
Quality: 3,741 global accepts · Tags: constructive algorithms, data structures, dp, graphs, greedy, implementation, ternary search · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,069 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Jul 19, 2024 · last AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,477 global accepts · Tags: brute force, constructive algorithms, divide and conquer, greedy, hashing, implementation, math, strings · first AC: Apr 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,300 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,564 global accepts · Tags: binary search, data structures, implementation, math, two pointers · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,194 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 178 global accepts · Tags: interactive, trees · first AC: Feb 21, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,395 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation · first AC: Dec 28, 2023 · last AC: Dec 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,514 global accepts · Tags: greedy, interactive, math · first AC: Dec 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,601 global accepts · Tags: brute force, constructive algorithms, graphs, implementation, interactive, shortest paths, trees · first AC: Apr 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,270 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,284 global accepts · Tags: dp, math, probabilities · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,909 global accepts · Tags: combinatorics, math · first AC: Jun 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,065 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Feb 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,744 global accepts · Tags: dp, flows, graphs, greedy · first AC: Feb 15, 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++20 (GCC 11-64) (first AC)
Quality: 5,335 global accepts · Tags: binary search, data structures, greedy, math, number theory, two pointers · first AC: Feb 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,779 global accepts · Tags: binary search, data structures, implementation · first AC: Nov 2, 2021 · C++14 (GCC 6-32) (first AC)