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Open on Codeforces · 709 unique accepted
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Quality: 4,961 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, trees · first AC: Sep 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,915 global accepts · Tags: constructive algorithms, math · first AC: Sep 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,071 global accepts · Tags: brute force, games, math, number theory · first AC: Aug 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,210 global accepts · Tags: constructive algorithms · first AC: Jun 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,397 global accepts · Tags: binary search, data structures, hashing, sortings · first AC: Aug 20, 2023 · last AC: Aug 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 709 global accepts · Tags: brute force, dp, strings · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,788 global accepts · Tags: divide and conquer, interactive · first AC: Aug 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,714 global accepts · Tags: combinatorics, dp, fft, math, number theory · first AC: Feb 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,028 global accepts · Tags: data structures, greedy, sortings · first AC: Feb 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,973 global accepts · Tags: combinatorics, data structures, divide and conquer, dp, math, matrices · first AC: Feb 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,019 global accepts · Tags: combinatorics, constructive algorithms, greedy, hashing, math · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,460 global accepts · Tags: bitmasks, dp · first AC: Nov 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,372 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,599 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Nov 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,716 global accepts · Tags: brute force, data structures, greedy, strings · first AC: Nov 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,257 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Nov 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,670 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math, number theory · first AC: Nov 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,278 global accepts · Tags: brute force, data structures, graphs, greedy, hashing · first AC: Oct 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,004 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, trees · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,334 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Oct 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,220 global accepts · Tags: brute force, dfs and similar, graphs, greedy, implementation, shortest paths · first AC: Oct 19, 2024 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dp, dsu, greedy, sortings · first AC: Oct 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,188 global accepts · Tags: binary search, data structures · first AC: Oct 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,007 global accepts · Tags: combinatorics, constructive algorithms, dfs and similar, graphs, math · first AC: Oct 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,427 global accepts · Tags: dp, string suffix structures, strings · first AC: Sep 5, 2024 · C++17 (GCC 7-32) (first AC)