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Open on Codeforces · 287 unique accepted
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Quality: 687 global accepts · Tags: data structures, flows, graphs · first AC: May 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 863 global accepts · Tags: data structures, math, matrices · first AC: May 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,597 global accepts · Tags: dp, matrices · first AC: May 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: May 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 961 global accepts · Tags: dp, greedy · first AC: Apr 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 909 global accepts · Tags: geometry · first AC: Apr 12, 2022 · last AC: Apr 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 609 global accepts · Tags: brute force, data structures, number theory · first AC: May 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: binary search, dp, sortings, strings · first AC: Mar 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp, matrices · first AC: Nov 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 372 global accepts · Tags: dp, probabilities · first AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 980 global accepts · Tags: combinatorics, dp, graphs, trees · first AC: Oct 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,107 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy · first AC: Oct 10, 2022 · last AC: Oct 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Sep 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: May 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, dsu, trees, two pointers · first AC: May 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 762 global accepts · Tags: math · first AC: Apr 1, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, dp · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 404 global accepts · Tags: dp · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,110 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: Sep 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 572 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Feb 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 594 global accepts · Tags: dp, greedy, math · first AC: Oct 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 395 global accepts · Tags: — · first AC: Jun 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 518 global accepts · Tags: flows · first AC: May 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: May 19, 2022 · C++14 (GCC 6-32) (first AC)