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Open on Codeforces · 793 unique accepted
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Quality: 25,929 global accepts · Tags: constructive algorithms · first AC: Apr 8, 2020 · GNU C++11 (first AC)
Quality: 22,297 global accepts · Tags: combinatorics, greedy, math · first AC: Jan 19, 2020 · GNU C++11 (first AC)
Quality: 18,293 global accepts · Tags: brute force, implementation, strings · first AC: Dec 19, 2019 · GNU C++11 (first AC)
Quality: 16,583 global accepts · Tags: constructive algorithms, math · first AC: Dec 17, 2019 · GNU C++11 (first AC)
Quality: 17,515 global accepts · Tags: chinese remainder theorem, math · first AC: Dec 17, 2019 · GNU C++11 (first AC)
Quality: 15,234 global accepts · Tags: greedy, math · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,422 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,754 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,289 global accepts · Tags: greedy, sortings · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,887 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,691 global accepts · Tags: brute force, implementation, math · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 26,204 global accepts · Tags: greedy · first AC: Jan 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 27,065 global accepts · Tags: brute force, greedy, math · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 23,447 global accepts · Tags: dp, dsu, graphs, math · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 27,461 global accepts · Tags: binary search, greedy, math · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 26,812 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 26,275 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 25,373 global accepts · Tags: brute force, implementation, math, number theory · first AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 23,668 global accepts · Tags: number theory · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 39,545 global accepts · Tags: greedy, math · first AC: Dec 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 34,883 global accepts · Tags: dp, greedy, two pointers · first AC: Nov 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 33,371 global accepts · Tags: brute force, implementation, number theory · first AC: Nov 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,704 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Oct 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 43,476 global accepts · Tags: binary search, sortings · first AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,636 global accepts · Tags: bitmasks, constructive algorithms, strings · first AC: Sep 11, 2023 · C++17 (GCC 9-64) (first AC)