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Open on Codeforces · 802 unique accepted
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Quality: 2,919 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Jun 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 419 global accepts · Tags: data structures, greedy · first AC: Jun 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 920 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, hashing, strings · first AC: Jun 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Jun 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Jun 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Feb 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 905 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Feb 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 662 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Jan 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 473 global accepts · Tags: constructive algorithms, divide and conquer, dp, math, trees · first AC: Nov 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Nov 1, 2021 · last AC: Nov 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 478 global accepts · Tags: combinatorics, graphs, trees · first AC: Aug 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,037 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Jul 7, 2021 · GNU C++11 (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: May 25, 2021 · GNU C++11 (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Oct 31, 2020 · GNU C++11 (first AC)
Quality: 777 global accepts · Tags: greedy, hashing, string suffix structures, strings · first AC: Jul 21, 2020 · GNU C++11 (first AC)
Quality: 47 global accepts · Tags: — · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 166 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 547 global accepts · Tags: binary search, greedy · first AC: May 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 238 global accepts · Tags: — · first AC: Mar 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Feb 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,313 global accepts · Tags: data structures, dp, greedy · first AC: Jun 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 598 global accepts · Tags: data structures, dp, greedy · first AC: Jun 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 480 global accepts · Tags: data structures, dsu, greedy · first AC: Jun 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 457 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths, trees · first AC: Jun 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 867 global accepts · Tags: constructive algorithms, hashing, math, number theory · first AC: Feb 2, 2022 · C++14 (GCC 6-32) (first AC)