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Open on Codeforces · 802 unique accepted
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Quality: 8,335 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: Sep 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,156 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,098 global accepts · Tags: constructive algorithms, flows, graphs, greedy, math · first AC: Jul 17, 2021 · GNU C++11 (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Jul 3, 2021 · last AC: Jul 11, 2021 · GNU C++11 (first AC)
Quality: 9,181 global accepts · Tags: brute force, data structures, greedy, implementation, trees · first AC: May 30, 2021 · last AC: Jun 1, 2021 · GNU C++11 (first AC)
Quality: 18,993 global accepts · Tags: dfs and similar, divide and conquer, dp, greedy, trees · first AC: May 24, 2021 · last AC: May 26, 2021 · GNU C++11 (first AC)
Quality: 14,981 global accepts · Tags: hashing, implementation, math · first AC: May 20, 2021 · last AC: May 21, 2021 · GNU C++11 (first AC)
Quality: 17,633 global accepts · Tags: brute force, dp, implementation, math, two pointers · first AC: Apr 29, 2021 · last AC: May 4, 2021 · GNU C++11 (first AC)
Quality: 18,294 global accepts · Tags: greedy, number theory · first AC: Apr 19, 2021 · last AC: Apr 20, 2021 · GNU C++11 (first AC)
Quality: 8,463 global accepts · Tags: bitmasks, dp, greedy · first AC: Apr 15, 2021 · GNU C++11 (first AC)
Quality: 12,838 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp · first AC: Apr 15, 2021 · GNU C++11 (first AC)
Quality: 10,816 global accepts · Tags: binary search, dp · first AC: Apr 15, 2021 · GNU C++11 (first AC)
Quality: 10,205 global accepts · Tags: dp, two pointers · first AC: Apr 15, 2021 · GNU C++11 (first AC)
Quality: 13,531 global accepts · Tags: dp, implementation, two pointers · first AC: Apr 15, 2021 · GNU C++11 (first AC)
Quality: 19,368 global accepts · Tags: dp, strings · first AC: Apr 15, 2021 · GNU C++11 (first AC)
Quality: 7,899 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Feb 19, 2021 · GNU C++11 (first AC)
Quality: 5,952 global accepts · Tags: math · first AC: Oct 18, 2020 · GNU C++11 (first AC)
Quality: 6,611 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: May 16, 2020 · GNU C++11 (first AC)
Quality: 1,014 global accepts · Tags: math · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (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: 8,409 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,110 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,518 global accepts · Tags: greedy · first AC: Apr 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,222 global accepts · Tags: geometry, hashing, number theory · first AC: Jan 10, 2025 · C++20 (GCC 13-64) (first AC)