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Open on Codeforces · 930 unique accepted
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Quality: 735 global accepts · Tags: 2-sat, data structures, dfs and similar, greedy · first AC: Jul 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Jun 3, 2022 · last AC: Jun 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 337 global accepts · Tags: binary search, data structures, dp, geometry · first AC: Jan 30, 2023 · last AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Oct 21, 2022 · last AC: Oct 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Oct 6, 2022 · last AC: Oct 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Sep 23, 2022 · last AC: Sep 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Aug 22, 2022 · last AC: Aug 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 569 global accepts · Tags: dp, string suffix structures, strings · first AC: Jul 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 614 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jun 4, 2022 · last AC: Jun 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: May 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 670 global accepts · Tags: data structures · first AC: Feb 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 277 global accepts · Tags: combinatorics, dp, games, trees · first AC: Mar 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Oct 9, 2022 · last AC: Oct 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 427 global accepts · Tags: binary search, data structures, sortings · first AC: Oct 2, 2022 · last AC: Oct 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 615 global accepts · Tags: binary search, greedy, two pointers · first AC: Sep 15, 2022 · last AC: Sep 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,196 global accepts · Tags: graphs, shortest paths · first AC: Aug 29, 2022 · last AC: Aug 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Jul 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Oct 9, 2022 · last AC: Oct 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 572 global accepts · Tags: data structures, greedy, math, sortings · first AC: Oct 9, 2022 · last AC: Oct 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 587 global accepts · Tags: binary search, data structures, two pointers · first AC: Sep 14, 2022 · last AC: Sep 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Sep 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Jul 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 354 global accepts · Tags: binary search, data structures, graphs, two pointers · first AC: Jul 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 176 global accepts · Tags: brute force · first AC: Oct 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 96 global accepts · Tags: constructive algorithms, math · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)