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Open on Codeforces · 105 unique accepted
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Quality: 11,064 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,875 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,130 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,707 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,443 global accepts · Tags: bitmasks, math · first AC: May 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,862 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,291 global accepts · Tags: binary search, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms · first AC: Jul 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,838 global accepts · Tags: constructive algorithms, greedy, math, number theory, strings · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,792 global accepts · Tags: binary search, dp, greedy, strings · first AC: Jun 29, 2023 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dfs and similar, dp, math, number theory, shortest paths · first AC: Jun 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,914 global accepts · Tags: math, number theory · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,913 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,573 global accepts · Tags: brute force, greedy, math · first AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,360 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,859 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Feb 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, greedy · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,964 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,983 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Tags: greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,315 global accepts · Tags: data structures, dfs and similar, implementation, strings, trees · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,336 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Aug 6, 2023 · C++17 (GCC 7-32) (first AC)