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Open on Codeforces · 1,283 unique accepted
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Quality: 9,669 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 3, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 11,759 global accepts · Tags: binary search, greedy, hashing, string suffix structures, strings · first AC: Mar 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 5,611 global accepts · Tags: geometry · first AC: Feb 9, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 10,221 global accepts · Tags: math, number theory · first AC: Jan 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,582 global accepts · Tags: greedy, sortings, two pointers · first AC: Dec 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,244 global accepts · Tags: binary search, greedy · first AC: Oct 28, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,799 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Oct 28, 2019 · C++14 (GCC 6-32) (first AC)
Tags: hashing, implementation, math · first AC: Oct 26, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,777 global accepts · Tags: data structures, greedy, sortings · first AC: Oct 23, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,196 global accepts · Tags: dp · first AC: Sep 20, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,367 global accepts · Tags: constructive algorithms · first AC: Sep 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,576 global accepts · Tags: dfs and similar, greedy, implementation, sortings, strings · first AC: May 1, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 7,084 global accepts · Tags: brute force, math, number theory · first AC: Apr 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,605 global accepts · Tags: constructive algorithms, math · first AC: Apr 18, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,243 global accepts · Tags: — · first AC: Feb 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,659 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,484 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Mar 2, 2025 · last AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,898 global accepts · Tags: brute force, dfs and similar, dp, implementation, math, number theory · first AC: Jan 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,511 global accepts · Tags: brute force, expression parsing, strings · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,958 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,926 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,150 global accepts · Tags: math · first AC: Sep 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,089 global accepts · Tags: brute force, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,125 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, interactive · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)