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Open on Codeforces · 985 unique accepted
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Quality: 1,039 global accepts · Tags: data structures, geometry, math, sortings · first AC: Sep 26, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,558 global accepts · Tags: binary search, brute force, dfs and similar, dp, sortings, trees · first AC: May 4, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 984 global accepts · Tags: brute force, dfs and similar, dsu, hashing, strings, trees · first AC: Mar 1, 2017 · GNU C++11 (first AC)
Quality: 506 global accepts · Tags: geometry, sortings · first AC: Oct 12, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 1,030 global accepts · Tags: data structures, strings · first AC: Oct 8, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs, strings · first AC: Nov 17, 2015 · GNU C++11 (first AC)
Quality: 369 global accepts · Tags: divide and conquer, math · first AC: Nov 8, 2011 · GNU C++ (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 848 global accepts · Tags: combinatorics, math, trees · first AC: Jan 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 30, 2024 · last AC: Dec 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 552 global accepts · Tags: dp · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Nov 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 853 global accepts · Tags: brute force, data structures, math, number theory · first AC: Nov 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 875 global accepts · Tags: bitmasks, brute force, hashing, implementation, meet-in-the-middle · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 942 global accepts · Tags: brute force, dfs and similar, divide and conquer, shortest paths · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,224 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,374 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,339 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Nov 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 636 global accepts · Tags: bitmasks, data structures, dp, string suffix structures, strings · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 982 global accepts · Tags: data structures, greedy, implementation, math · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,259 global accepts · Tags: data structures · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,337 global accepts · Tags: brute force, dfs and similar, graphs, number theory, shortest paths · first AC: Aug 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,112 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, interactive, trees · first AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,714 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: May 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dp, greedy · first AC: May 11, 2024 · C++17 (GCC 7-32) (first AC)