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Open on Codeforces · 1,385 unique accepted
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Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,914 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Aug 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,086 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Jun 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,779 global accepts · Tags: dp, games, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,835 global accepts · Tags: combinatorics, dp, math · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,613 global accepts · Tags: greedy, math · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,608 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Nov 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,022 global accepts · Tags: binary search, data structures, implementation · first AC: Nov 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,363 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,758 global accepts · Tags: binary search, data structures, greedy · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,123 global accepts · Tags: data structures, dp, hashing, number theory · first AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,628 global accepts · Tags: dp, math, matrices · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,149 global accepts · Tags: dp, graphs, greedy, shortest paths · first AC: Oct 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,463 global accepts · Tags: brute force, greedy · first AC: Sep 25, 2023 · last AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,384 global accepts · Tags: binary search, bitmasks, data structures, dp · first AC: Sep 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,844 global accepts · Tags: math, sortings · first AC: Aug 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,285 global accepts · Tags: dfs and similar, dp, graphs, sortings · first AC: Jul 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,477 global accepts · Tags: combinatorics, data structures, geometry, implementation, math, sortings · first AC: Jul 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,532 global accepts · Tags: binary search, brute force, data structures · first AC: Jul 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,500 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,984 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,925 global accepts · Tags: brute force, math, number theory · first AC: Mar 17, 2026 · C++20 (GCC 13-64) (first AC)