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Open on Codeforces · 761 unique accepted
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Quality: 3,843 global accepts · Tags: combinatorics, constructive algorithms, graphs, math · first AC: Mar 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,164 global accepts · Tags: dp, geometry · first AC: Mar 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,670 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, greedy, math, probabilities, trees · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,691 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, math, sortings, trees · first AC: Nov 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,968 global accepts · Tags: binary search, data structures, math, sortings, two pointers · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,863 global accepts · Tags: binary search, data structures, dp, graphs, greedy, shortest paths, sortings · first AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,062 global accepts · Tags: data structures, dp · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,793 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math · first AC: Jul 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,253 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, games, greedy, implementation, trees · first AC: Nov 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,276 global accepts · Tags: interactive, math · first AC: Oct 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,707 global accepts · Tags: data structures, divide and conquer, dp, sortings · first AC: Oct 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 9-64) (first AC)
Quality: 5,085 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Oct 25, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,496 global accepts · Tags: dp · first AC: Feb 6, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,423 global accepts · Tags: data structures, math · first AC: Jan 7, 2017 · C++14 (GCC 6-32) (first AC)
Tags: data structures, greedy, hashing, strings · first AC: Dec 26, 2016 · GNU C++11 (first AC)
Tags: binary search, data structures, dp, two pointers · first AC: Dec 25, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 2,390 global accepts · Tags: data structures, hashing, implementation, string suffix structures, strings · first AC: Dec 4, 2016 · GNU C++ (first AC)
Quality: 3,859 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Nov 16, 2016 · GNU C++ (first AC)
Quality: 4,102 global accepts · Tags: binary search, data structures · first AC: Nov 13, 2016 · GNU C++ (first AC)
Quality: 4,063 global accepts · Tags: data structures · first AC: Nov 9, 2016 · last AC: Nov 9, 2016 · GNU C++ (first AC)
Quality: 1,972 global accepts · Tags: geometry, implementation · first AC: Nov 9, 2016 · GNU C++ (first AC)
Quality: 1,775 global accepts · Tags: brute force, dp, hashing, string suffix structures, strings · first AC: Mar 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)