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Open on Codeforces · 133 unique accepted
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Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Sep 13, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,025 global accepts · Tags: binary search, brute force, data structures, math, two pointers · first AC: Apr 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 800 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jan 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,033 global accepts · Tags: data structures, divide and conquer, geometry · first AC: Jan 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,303 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Jan 22, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 964 global accepts · Tags: flows, graphs · first AC: Jan 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 158 global accepts · Tags: graphs · first AC: Apr 19, 2025 · last AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 909 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 483 global accepts · Tags: binary search, combinatorics · first AC: Mar 26, 2024 · last AC: Mar 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,136 global accepts · Tags: bitmasks, divide and conquer, dp, fft, math · first AC: Feb 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Feb 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,578 global accepts · Tags: data structures, divide and conquer · first AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 722 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Dec 2, 2023 · last AC: Dec 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Nov 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,337 global accepts · Tags: binary search, brute force, implementation, math, sortings · first AC: Apr 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 593 global accepts · Tags: dp, strings · first AC: Apr 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 480 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,472 global accepts · Tags: data structures, string suffix structures, strings · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 937 global accepts · Tags: brute force, divide and conquer, dsu · first AC: Apr 9, 2023 · last AC: Apr 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 932 global accepts · Tags: divide and conquer, dp, math, probabilities · first AC: Sep 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,035 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Mar 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 457 global accepts · Tags: interactive, math, number theory, probabilities · first AC: Jan 16, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,010 global accepts · Tags: flows, greedy · first AC: Feb 16, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 740 global accepts · Tags: data structures, hashing, sortings, two pointers · first AC: Dec 15, 2023 · C++20 (GCC 11-64) (first AC)