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Open on Codeforces · 1,119 unique accepted
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Quality: 947 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Aug 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 796 global accepts · Tags: binary search, constructive algorithms, data structures, math, two pointers · first AC: Jul 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 934 global accepts · Tags: binary search, constructive algorithms, greedy, math, trees · first AC: Jul 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,079 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jul 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,136 global accepts · Tags: bitmasks, divide and conquer, dp, fft, math · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,425 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, fft, math · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,081 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,374 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Jul 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,822 global accepts · Tags: data structures, greedy · first AC: Jul 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Jun 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 601 global accepts · Tags: constructive algorithms, implementation, two pointers · first AC: May 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 618 global accepts · Tags: bitmasks, data structures, dp, implementation, sortings · first AC: May 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,273 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jan 3, 2024 · last AC: Apr 9, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 710 global accepts · Tags: brute force, greedy · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Jan 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 886 global accepts · Tags: combinatorics, dp, implementation, math, number theory · first AC: Dec 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 554 global accepts · Tags: combinatorics, dp, probabilities · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Aug 6, 2024 · last AC: Aug 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 581 global accepts · Tags: brute force, geometry, math · first AC: Jul 24, 2024 · last AC: Jul 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 722 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Jun 1, 2024 · last AC: Jun 1, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,499 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 995 global accepts · Tags: dp, probabilities · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 664 global accepts · Tags: binary search, data structures, divide and conquer, hashing, probabilities, trees · first AC: Apr 22, 2024 · last AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,439 global accepts · Tags: data structures, probabilities · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)