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Open on Codeforces · 1,123 unique accepted
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Quality: 18,762 global accepts · Tags: constructive algorithms · first AC: May 18, 2017 · GNU C++ (first AC)
Quality: 19,173 global accepts · Tags: greedy, math · first AC: May 17, 2017 · GNU C++ (first AC)
Quality: 21,422 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,618 global accepts · Tags: combinatorics, dp, math · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 21,736 global accepts · Tags: math, number theory · first AC: Dec 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 29,029 global accepts · Tags: brute force, math, sortings · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,704 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,852 global accepts · Tags: bitmasks, dp, greedy, implementation, sortings · first AC: Oct 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,253 global accepts · Tags: brute force, data structures, dp, greedy, implementation, sortings · first AC: Oct 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,018 global accepts · Tags: math, strings, two pointers · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,177 global accepts · Tags: math, number theory · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 43,475 global accepts · Tags: binary search, sortings · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,636 global accepts · Tags: bitmasks, constructive algorithms, strings · first AC: Sep 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,731 global accepts · Tags: geometry, math, shortest paths, sortings · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 26,391 global accepts · Tags: math, number theory · first AC: Sep 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,534 global accepts · Tags: implementation, math · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,813 global accepts · Tags: greedy, math, sortings · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,616 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,085 global accepts · Tags: binary search, data structures, implementation, sortings · first AC: Aug 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,714 global accepts · Tags: greedy, implementation, math · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,550 global accepts · Tags: greedy, sortings · first AC: Aug 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,807 global accepts · Tags: constructive algorithms, math · first AC: Aug 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,621 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,343 global accepts · Tags: brute force, greedy · first AC: Aug 4, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, combinatorics, sortings · first AC: Aug 3, 2023 · C++20 (GCC 11-64) (first AC)