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Open on Codeforces · 147 unique accepted
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Quality: 7,192 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, dfs and similar, dp, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,005 global accepts · Tags: binary search, brute force, math, number theory · first AC: Feb 12, 2021 · last AC: Feb 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,592 global accepts · Tags: constructive algorithms, math, ternary search · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,083 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Mar 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,728 global accepts · Tags: brute force, combinatorics, math · first AC: Feb 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,288 global accepts · Tags: data structures, dp, greedy · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,968 global accepts · Tags: dp · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,568 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,234 global accepts · Tags: binary search, data structures, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,656 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,459 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,564 global accepts · Tags: data structures, graphs, greedy, shortest paths · first AC: Feb 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,511 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,234 global accepts · Tags: data structures · first AC: Jan 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,064 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, sortings, two pointers · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,600 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,127 global accepts · Tags: brute force, data structures, graphs, greedy, implementation, sortings, two pointers · first AC: Feb 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,865 global accepts · Tags: geometry · first AC: Jan 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,778 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,654 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,146 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Jan 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)