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Open on Codeforces · 1,784 unique accepted
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Quality: 3,325 global accepts · Tags: dp, greedy, sortings, two pointers · first AC: Jan 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jan 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,667 global accepts · Tags: binary search, brute force, combinatorics, data structures, divide and conquer, dp · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,602 global accepts · Tags: combinatorics, dp, number theory · first AC: Jan 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,599 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,372 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,001 global accepts · Tags: data structures, dfs and similar, dp, greedy, trees · first AC: Nov 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,361 global accepts · Tags: combinatorics, dp, fft, greedy, math · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, dp, greedy, interactive, trees · first AC: Nov 1, 2024 · last AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,197 global accepts · Tags: brute force, data structures, dp, greedy, two pointers · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,428 global accepts · Tags: data structures, greedy, math · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,174 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,719 global accepts · Tags: data structures, greedy, sortings, strings, two pointers · first AC: Oct 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,536 global accepts · Tags: brute force, combinatorics, dp · first AC: Oct 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Oct 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,218 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Sep 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,283 global accepts · Tags: binary search, brute force, data structures, divide and conquer, greedy · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,478 global accepts · Tags: binary search, dp, greedy · first AC: Aug 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,790 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation · first AC: Jul 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,334 global accepts · Tags: dp, strings, two pointers · first AC: Jul 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,002 global accepts · Tags: data structures, dp, greedy · first AC: Jun 27, 2024 · last AC: Jun 27, 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: Jun 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,905 global accepts · Tags: data structures, dfs and similar, dp, dsu, implementation · first AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,509 global accepts · Tags: binary search, brute force, data structures, dp, hashing, math, string suffix structures, strings · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,858 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · last AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)