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Open on Codeforces · 1,257 unique accepted
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Quality: 7,736 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Aug 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,527 global accepts · Tags: data structures, sortings, trees, two pointers · first AC: Aug 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,990 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jul 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,214 global accepts · Tags: binary search, greedy, math, ternary search · first AC: Jul 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,623 global accepts · Tags: binary search, brute force, combinatorics, constructive algorithms, dp, two pointers · first AC: Jul 21, 2021 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, expression parsing, greedy, implementation, sortings, strings · first AC: Jul 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,550 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,222 global accepts · Tags: data structures, hashing, implementation, matrices, strings · first AC: Jun 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,173 global accepts · Tags: binary search, data structures, dp, graphs, number theory, two pointers · first AC: Apr 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,117 global accepts · Tags: dp, math, number theory · first AC: Apr 5, 2021 · last AC: Apr 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,384 global accepts · Tags: — · first AC: Apr 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,041 global accepts · Tags: dp, math, number theory · first AC: Apr 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,728 global accepts · Tags: binary search, data structures, dp · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,181 global accepts · Tags: greedy, math, ternary search · first AC: Oct 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,747 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Aug 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,193 global accepts · Tags: dfs and similar, dp, implementation, shortest paths · first AC: Aug 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,220 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Jun 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,180 global accepts · Tags: binary search, bitmasks, brute force, dp, math, meet-in-the-middle · first AC: Apr 17, 2020 · Java 8 (first AC)
Quality: 3,450 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Mar 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,531 global accepts · Tags: dfs and similar, hashing, implementation, trees · first AC: Mar 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,260 global accepts · Tags: constructive algorithms, dfs and similar, flows, graphs, greedy · first AC: Jan 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,347 global accepts · Tags: combinatorics, dp, implementation, math, number theory · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,550 global accepts · Tags: dfs and similar, dp, hashing, string suffix structures, strings, trees · first AC: Aug 27, 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: 2,843 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Feb 23, 2022 · C++17 (GCC 7-32) (first AC)