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Open on Codeforces · 673 unique accepted
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Quality: 11,598 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Dec 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,032 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,552 global accepts · Tags: binary search, greedy, two pointers · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,864 global accepts · Tags: data structures · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,856 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Nov 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 15,210 global accepts · Tags: greedy, number theory · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 21,701 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 15, 2021 · last AC: Jul 15, 2021 · GNU C++11 (first AC)
Quality: 9,808 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,664 global accepts · Tags: binary search, brute force, implementation, two pointers · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,353 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Jan 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,756 global accepts · Tags: binary search, data structures, greedy · first AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,529 global accepts · Tags: data structures, greedy · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,991 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,166 global accepts · Tags: brute force, sortings · first AC: Jul 15, 2021 · GNU C++11 (first AC)
Quality: 32,869 global accepts · Tags: dp, greedy · first AC: Jul 15, 2021 · GNU C++11 (first AC)
Quality: 10,868 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,634 global accepts · Tags: data structures, math, number theory · first AC: Nov 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,617 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, dp, greedy, two pointers · first AC: Sep 10, 2024 · C++20 (GCC 13-64) (first AC)
Tags: greedy · first AC: Apr 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,618 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,357 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 12,386 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 25, 2023 · C++20 (GCC 11-64) (first AC)