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Open on Codeforces · 1,153 unique accepted
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Quality: 1,441 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,591 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, implementation, interactive · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,400 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 605 global accepts · Tags: graphs · first AC: Oct 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,177 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,403 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, data structures, math, number theory · first AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,809 global accepts · Tags: binary search, constructive algorithms, data structures, geometry, implementation, two pointers · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,128 global accepts · Tags: constructive algorithms, dfs and similar, graphs, number theory · first AC: Jun 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,256 global accepts · Tags: brute force, interactive, math · first AC: May 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 665 global accepts · Tags: constructive algorithms, trees · first AC: May 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 600 global accepts · Tags: brute force, constructive algorithms, trees · first AC: May 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,855 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy · first AC: Apr 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,651 global accepts · Tags: bitmasks, brute force, data structures, greedy, math · first AC: Mar 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,315 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Feb 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,520 global accepts · Tags: dp, math · first AC: Jan 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,488 global accepts · Tags: binary search, flows, graphs · first AC: Dec 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,479 global accepts · Tags: flows, trees · first AC: Dec 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,738 global accepts · Tags: dfs and similar, dsu, graphs, trees · first AC: Dec 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Dec 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,830 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Dec 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,351 global accepts · Tags: bitmasks, data structures, divide and conquer, strings, trees · first AC: Nov 14, 2023 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, greedy, math · first AC: Oct 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,132 global accepts · Tags: data structures, divide and conquer, dp, geometry, graphs, greedy, shortest paths · first AC: Oct 7, 2023 · C++17 (GCC 7-32) (first AC)