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Open on Codeforces · 861 unique accepted
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Quality: 1,135 global accepts · Tags: dp, trees · first AC: Mar 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,182 global accepts · Tags: dp, string suffix structures, strings · first AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,112 global accepts · Tags: data structures, trees · first AC: Jan 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 572 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Nov 23, 2021 · last AC: Nov 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Nov 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 644 global accepts · Tags: constructive algorithms, dp, geometry · first AC: Oct 31, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 673 global accepts · Tags: dfs and similar, graphs, math, matrices · first AC: Jul 27, 2021 · GNU C++11 (first AC)
Quality: 876 global accepts · Tags: bitmasks, brute force, combinatorics, dp, meet-in-the-middle · first AC: Jul 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,356 global accepts · Tags: binary search, combinatorics, number theory · first AC: Jul 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 789 global accepts · Tags: dp, games · first AC: Jul 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,614 global accepts · Tags: data structures, dfs and similar, trees · first AC: Jul 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 648 global accepts · Tags: binary search, math · first AC: Jul 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 819 global accepts · Tags: dp, math, meet-in-the-middle · first AC: Jul 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,404 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Jun 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: May 26, 2021 · GNU C++11 (first AC)
Quality: 860 global accepts · Tags: bitmasks · first AC: Feb 17, 2021 · GNU C++11 (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Feb 11, 2021 · last AC: Feb 11, 2021 · GNU C++11 (first AC)
Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: Feb 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,313 global accepts · Tags: data structures, dp, greedy · first AC: Jan 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 571 global accepts · Tags: brute force · first AC: Aug 7, 2020 · GNU C++11 (first AC)
Quality: 579 global accepts · Tags: dsu · first AC: Jul 29, 2020 · GNU C++11 (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Jun 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 615 global accepts · Tags: data structures, divide and conquer, dsu, hashing, trees · first AC: Mar 15, 2023 · last AC: Mar 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 640 global accepts · Tags: binary search, interactive · first AC: Mar 6, 2023 · last AC: Mar 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Oct 7, 2022 · last AC: Oct 8, 2022 · C++14 (GCC 6-32) (first AC)