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Open on Codeforces · 403 unique accepted
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Quality: 43,464 global accepts · Tags: binary search, sortings · first AC: Oct 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,085 global accepts · Tags: binary search, data structures, implementation, sortings · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 26,387 global accepts · Tags: math, number theory · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,014 global accepts · Tags: math, strings, two pointers · first AC: Apr 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,070 global accepts · Tags: binary search, data structures, two pointers · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,346 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,681 global accepts · Tags: brute force, greedy, implementation · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,874 global accepts · Tags: constructive algorithms, math, number theory · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,891 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Jul 14, 2024 · last AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,937 global accepts · Tags: math · first AC: Mar 1, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 15,523 global accepts · Tags: implementation, sortings · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 23,137 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Dec 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 30,970 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 38,100 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Dec 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 31,569 global accepts · Tags: data structures, greedy, sortings · first AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,693 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,449 global accepts · Tags: constructive algorithms, geometry, math · first AC: Oct 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 21,478 global accepts · Tags: constructive algorithms, data structures, dp, greedy, sortings · first AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,256 global accepts · Tags: brute force, implementation · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,797 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 38,833 global accepts · Tags: math · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,671 global accepts · Tags: math, sortings · first AC: Mar 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,536 global accepts · Tags: games · first AC: Nov 4, 2022 · C++14 (GCC 6-32) (first AC)