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Open on Codeforces · 810 unique accepted
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Quality: 1,678 global accepts · Tags: constructive algorithms · first AC: Dec 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,909 global accepts · Tags: constructive algorithms, graph matchings, math, probabilities · first AC: Dec 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,503 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths, two pointers · first AC: Oct 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,405 global accepts · Tags: combinatorics, dfs and similar, dp, trees · first AC: Jun 13, 2019 · last AC: Jul 21, 2021 · GNU C++11 (first AC)
Tags: data structures, dsu, implementation · first AC: Mar 21, 2021 · GNU C++11 (first AC)
Quality: 5,444 global accepts · Tags: bitmasks, constructive algorithms, dp, games, greedy, math · first AC: Jul 24, 2020 · GNU C++11 (first AC)
Quality: 9,249 global accepts · Tags: dfs and similar, dsu, graphs, sortings · first AC: Nov 6, 2019 · GNU C++11 (first AC)
Quality: 10,847 global accepts · Tags: dfs and similar, dp, trees · first AC: Oct 28, 2019 · GNU C++11 (first AC)
Quality: 5,462 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Aug 25, 2019 · GNU C++11 (first AC)
Quality: 3,955 global accepts · Tags: data structures, geometry, implementation, math · first AC: Aug 18, 2019 · GNU C++11 (first AC)
Quality: 1,864 global accepts · Tags: graphs, trees · first AC: Aug 18, 2019 · GNU C++11 (first AC)
Quality: 4,402 global accepts · Tags: brute force, data structures, dp, implementation, two pointers · first AC: Aug 11, 2019 · GNU C++11 (first AC)
Quality: 5,462 global accepts · Tags: combinatorics, constructive algorithms, math, strings · first AC: Aug 7, 2019 · GNU C++11 (first AC)
Quality: 3,811 global accepts · Tags: brute force, two pointers · first AC: Jun 20, 2019 · last AC: Jun 20, 2019 · GNU C++11 (first AC)
Quality: 6,290 global accepts · Tags: data structures, divide and conquer, dsu, sortings · first AC: Dec 17, 2018 · GNU C++11 (first AC)
Quality: 4,129 global accepts · Tags: dp, dsu, trees · first AC: Nov 24, 2018 · GNU C++11 (first AC)
Quality: 6,525 global accepts · Tags: dfs and similar, dsu, shortest paths, trees · first AC: Nov 21, 2018 · GNU C++11 (first AC)
Quality: 1,550 global accepts · Tags: binary search, greedy, sortings · first AC: Jan 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,194 global accepts · Tags: brute force, greedy, implementation · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,910 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,855 global accepts · Tags: brute force, math · first AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,057 global accepts · Tags: bitmasks, data structures, divide and conquer, dp, greedy, math, sortings, strings, trees · first AC: Jun 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,428 global accepts · Tags: brute force, data structures, sortings · first AC: Mar 19, 2021 · GNU C++11 (first AC)
Quality: 4,820 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: May 12, 2020 · GNU C++11 (first AC)
Quality: 8,947 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 12, 2020 · GNU C++11 (first AC)