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Open on Codeforces · 404 unique accepted
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Quality: 975 global accepts · Tags: binary search, divide and conquer, hashing, implementation, probabilities, trees · first AC: Oct 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Oct 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,913 global accepts · Tags: binary search, brute force, combinatorics, data structures, math, number theory · first AC: Sep 7, 2024 · last AC: Sep 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,752 global accepts · Tags: binary search, data structures, dp · first AC: Sep 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,317 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,614 global accepts · Tags: data structures · first AC: May 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: May 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,509 global accepts · Tags: binary search, brute force, data structures, dp, hashing, math, string suffix structures, strings · first AC: May 8, 2024 · C++17 (GCC 7-32) (first AC)
Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,536 global accepts · Tags: bitmasks, data structures, divide and conquer, dp · first AC: Apr 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,972 global accepts · Tags: binary search, data structures, dsu, greedy, implementation, math, number theory · first AC: Apr 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,174 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,158 global accepts · Tags: hashing, strings · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,325 global accepts · Tags: greedy, hashing, string suffix structures · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, dp, greedy, interactive, trees · first AC: Mar 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,049 global accepts · Tags: bitmasks, dfs and similar, graphs, implementation · first AC: Feb 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,106 global accepts · Tags: combinatorics, dp · first AC: Mar 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,280 global accepts · Tags: binary search, data structures, dp, flows, greedy, two pointers · first AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 222 global accepts · Tags: *special · first AC: Mar 7, 2025 · last AC: Mar 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,828 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, graphs, greedy, implementation · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,732 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Sep 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Aug 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,348 global accepts · Tags: bitmasks, brute force, greedy, hashing · first AC: May 29, 2024 · C++17 (GCC 7-32) (first AC)