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Open on Codeforces · 1,528 unique accepted
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Quality: 737 global accepts · Tags: combinatorics, dp, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 827 global accepts · Tags: combinatorics, dp, graphs, math · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: Apr 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 660 global accepts · Tags: data structures, math, sortings, trees · first AC: Apr 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 558 global accepts · Tags: combinatorics, dp, math · first AC: Mar 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Oct 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 757 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Jul 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 936 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 24, 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: Mar 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Mar 7, 2022 · last AC: Mar 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Feb 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 370 global accepts · Tags: data structures, divide and conquer, interactive, trees · first AC: Feb 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 751 global accepts · Tags: dp, greedy · first AC: Dec 20, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 694 global accepts · Tags: brute force, dp, greedy, shortest paths · first AC: Dec 2, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 960 global accepts · Tags: data structures, divide and conquer, meet-in-the-middle, two pointers · first AC: Dec 2, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 661 global accepts · Tags: brute force, dp, trees · first AC: Nov 7, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 564 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, implementation · first AC: Sep 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 269 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 396 global accepts · Tags: data structures, dp, matrices, two pointers · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 468 global accepts · Tags: greedy, math, sortings · first AC: Feb 7, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy · first AC: Jan 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Jul 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Apr 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 457 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths, trees · first AC: Mar 21, 2022 · C++20 (GCC 11-64) (first AC)