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Open on Codeforces · 274 unique accepted
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Quality: 22,301 global accepts · Tags: bitmasks, math · first AC: Feb 6, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, data structures, greedy, math, two pointers · first AC: Jan 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,984 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math, two pointers · first AC: Jan 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,105 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, math · first AC: Dec 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: May 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,055 global accepts · Tags: binary search, brute force, dp, greedy, implementation, math · first AC: Apr 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,314 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Apr 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,552 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,009 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,129 global accepts · Tags: binary search, greedy, strings, two pointers · first AC: May 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,459 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: May 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,355 global accepts · Tags: brute force, data structures, dp · first AC: May 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,374 global accepts · Tags: graphs, greedy, shortest paths, trees · first AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,541 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Dec 27, 2021 · last AC: Apr 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,862 global accepts · Tags: binary search, greedy, sortings, trees · first AC: Apr 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,785 global accepts · Tags: brute force, combinatorics, math, number theory · first AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,004 global accepts · Tags: bitmasks, math · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,313 global accepts · Tags: binary search, greedy · first AC: Dec 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,503 global accepts · Tags: dp, matrices · first AC: Dec 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,051 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,162 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jun 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,753 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,550 global accepts · Tags: data structures, implementation, math · first AC: May 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,939 global accepts · Tags: constructive algorithms, greedy, implementation, two pointers · first AC: May 7, 2022 · C++20 (GCC 11-64) (first AC)