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Open on Codeforces · 475 unique accepted
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Quality: 2,142 global accepts · Tags: combinatorics, math · first AC: Dec 1, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,553 global accepts · Tags: data structures · first AC: Oct 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,064 global accepts · Tags: data structures, math, matrices · first AC: Oct 27, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,549 global accepts · Tags: data structures, two pointers · first AC: Oct 11, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,198 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Oct 11, 2019 · Mono C# (first AC)
Quality: 1,057 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Jul 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,124 global accepts · Tags: brute force, number theory · first AC: Jul 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,797 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jan 5, 2019 · Mono C# (first AC)
Quality: 2,223 global accepts · Tags: constructive algorithms, interactive, matrices · first AC: Aug 17, 2018 · Mono C# (first AC)
Quality: 3,006 global accepts · Tags: dp, math, number theory · first AC: May 8, 2018 · Mono C# (first AC)
Quality: 2,178 global accepts · Tags: binary search, data structures, sortings · first AC: Sep 19, 2017 · Mono C# (first AC)
Quality: 2,807 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, graphs · first AC: Aug 18, 2017 · Mono C# (first AC)
Quality: 1,666 global accepts · Tags: dp, matrices · first AC: Jun 25, 2017 · Mono C# (first AC)
Quality: 2,445 global accepts · Tags: math, number theory · first AC: Feb 23, 2017 · Mono C# (first AC)
Quality: 3,054 global accepts · Tags: constructive algorithms, geometry · first AC: Feb 2, 2017 · Mono C# (first AC)
Quality: 1,972 global accepts · Tags: geometry, implementation · first AC: Aug 4, 2016 · Mono C# (first AC)
Quality: 926 global accepts · Tags: — · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,275 global accepts · Tags: — · first AC: Mar 2, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,517 global accepts · Tags: binary search, constructive algorithms, greedy, interactive · first AC: Apr 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,773 global accepts · Tags: brute force, constructive algorithms, geometry, interactive, math · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,518 global accepts · Tags: combinatorics, dp, implementation · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,325 global accepts · Tags: dp, greedy, sortings, two pointers · first AC: Jan 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,134 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs, trees · first AC: Dec 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 798 global accepts · Tags: implementation, math · first AC: Oct 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 769 global accepts · Tags: dp, strings · first AC: Oct 2, 2021 · C++17 (GCC 9-64) (first AC)