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Open on Codeforces · 1,708 unique accepted
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Quality: 14,178 global accepts · Tags: greedy, math · first AC: Dec 28, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,616 global accepts · Tags: brute force, sortings · first AC: Dec 22, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 19,286 global accepts · Tags: brute force, dp · first AC: Dec 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,440 global accepts · Tags: greedy, implementation · first AC: Dec 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 16,005 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Dec 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,014 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 23, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 15,306 global accepts · Tags: dp, greedy, math, sortings · first AC: Nov 22, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 13,267 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 12,748 global accepts · Tags: greedy · first AC: Nov 6, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 12,055 global accepts · Tags: combinatorics, math · first AC: Oct 26, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 13,486 global accepts · Tags: dp, implementation · first AC: Oct 2, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 13,286 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,859 global accepts · Tags: brute force, greedy · first AC: Jun 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,312 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,242 global accepts · Tags: constructive algorithms · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,543 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,940 global accepts · Tags: combinatorics, dp, math · first AC: May 25, 2024 · last AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,719 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Apr 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,208 global accepts · Tags: implementation, math, number theory · first AC: Feb 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,359 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,610 global accepts · Tags: implementation, strings · first AC: Oct 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,316 global accepts · Tags: data structures, dfs and similar, implementation, strings, trees · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,175 global accepts · Tags: binary search, math · first AC: Mar 28, 2023 · C++17 (GCC 7-32) (first AC)