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Open on Codeforces · 627 unique accepted
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Quality: 10,277 global accepts · Tags: string suffix structures, strings · first AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,506 global accepts · Tags: binary search, data structures, greedy, math, number theory · first AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,971 global accepts · Tags: implementation, strings · first AC: Oct 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,175 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Oct 3, 2022 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, brute force, dp, greedy · first AC: Aug 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,157 global accepts · Tags: combinatorics, constructive algorithms, greedy, math, sortings · first AC: Jul 15, 2022 · last AC: Jul 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,276 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Jul 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,202 global accepts · Tags: bitmasks, divide and conquer, meet-in-the-middle · first AC: Aug 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,184 global accepts · Tags: dfs and similar, dp, trees · first AC: Aug 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,971 global accepts · Tags: dp · first AC: Jan 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,862 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Aug 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,729 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,658 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,958 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,511 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Oct 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,386 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation · first AC: Aug 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,904 global accepts · Tags: binary search, graphs, shortest paths · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy, implementation, sortings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,359 global accepts · Tags: combinatorics, number theory · first AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,505 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: May 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,824 global accepts · Tags: dp · first AC: May 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,314 global accepts · Tags: constructive algorithms, math, strings · first AC: Apr 27, 2023 · C++17 (GCC 9-64) (first AC)
Tags: math · first AC: Apr 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,194 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Apr 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,102 global accepts · Tags: binary search, data structures, dp, greedy, sortings · first AC: Mar 10, 2023 · C++17 (GCC 9-64) (first AC)