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Open on Codeforces · 453 unique accepted
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Quality: 8,028 global accepts · Tags: constructive algorithms, sortings · first AC: May 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,496 global accepts · Tags: dfs and similar, shortest paths · first AC: May 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,623 global accepts · Tags: dp, math, matrices · first AC: Jun 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,207 global accepts · Tags: brute force, greedy, implementation · first AC: Jun 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,970 global accepts · Tags: binary search, greedy, ternary search · first AC: May 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,261 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Aug 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,782 global accepts · Tags: bitmasks, data structures · first AC: Jan 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,960 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,868 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,355 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,472 global accepts · Tags: data structures, dsu · first AC: May 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,996 global accepts · Tags: constructive algorithms, graphs, trees · first AC: May 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,202 global accepts · Tags: greedy, math · first AC: Apr 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,274 global accepts · Tags: greedy, math, sortings · first AC: Apr 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,395 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,093 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 24,766 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Jul 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,691 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++14 (GCC 6-32) (first AC)