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Open on Codeforces · 528 unique accepted
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Quality: 8,485 global accepts · Tags: binary search, brute force, dp, math · first AC: Aug 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,472 global accepts · Tags: brute force, constructive algorithms, dp, strings · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,098 global accepts · Tags: constructive algorithms, flows, graphs, greedy, math · first AC: Jul 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Jul 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,121 global accepts · Tags: brute force, data structures, dp · first AC: Mar 29, 2021 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, flows, greedy, implementation · first AC: Mar 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,478 global accepts · Tags: constructive algorithms, math · first AC: Mar 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,965 global accepts · Tags: math · first AC: Feb 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,052 global accepts · Tags: geometry, implementation, sortings · first AC: Feb 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,301 global accepts · Tags: dp, graphs, greedy · first AC: Jan 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,681 global accepts · Tags: dp, greedy, implementation, two pointers · first AC: Dec 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,374 global accepts · Tags: graphs, greedy, shortest paths, trees · first AC: Oct 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,669 global accepts · Tags: divide and conquer, dp, greedy, implementation · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,211 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Aug 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,085 global accepts · Tags: games, trees · first AC: May 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,013 global accepts · Tags: binary search, brute force, divide and conquer, math · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,340 global accepts · Tags: dfs and similar, dp, games, trees · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,499 global accepts · Tags: dp, implementation · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)