Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 951 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 32 / 39Export PDF (full filtered list)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 605 global accepts · Tags: binary search, brute force, data structures, hashing, implementation, strings · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 563 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, trees · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Feb 11, 2024 · last AC: Aug 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 639 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp, geometry, two pointers · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 218 global accepts · Tags: constructive algorithms, data structures · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 484 global accepts · Tags: data structures, greedy, math · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Feb 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 655 global accepts · Tags: data structures · first AC: Feb 14, 2024 · last AC: Feb 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,296 global accepts · Tags: data structures, graphs, shortest paths · first AC: Feb 7, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,544 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Feb 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 642 global accepts · Tags: binary search, data structures, dsu, geometry, graphs, trees · first AC: Feb 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 709 global accepts · Tags: two pointers · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Jan 25, 2024 · last AC: Jan 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: Dec 24, 2023 · last AC: Dec 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Dec 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Nov 30, 2023 · last AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)