Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 718 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 24 / 29Export PDF (full filtered list)
Quality: 7,132 global accepts · Tags: bitmasks, constructive algorithms, data structures, math, string suffix structures, trees · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,485 global accepts · Tags: brute force, dfs and similar, math, number theory · first AC: Sep 12, 2023 · last AC: Oct 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,666 global accepts · Tags: bitmasks, dp, graphs, greedy, shortest paths · first AC: Oct 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,932 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Oct 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,934 global accepts · Tags: brute force, math, number theory · first AC: Sep 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,097 global accepts · Tags: bitmasks, dfs and similar, dp, greedy, trees · first AC: Sep 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,538 global accepts · Tags: binary search, brute force, greedy, math · first AC: Sep 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,002 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,740 global accepts · Tags: constructive algorithms, data structures, dp, graphs, greedy, implementation, ternary search · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,838 global accepts · Tags: games · first AC: Jul 29, 2024 · last AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,877 global accepts · Tags: data structures, dfs and similar, shortest paths, trees · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,011 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,157 global accepts · Tags: combinatorics, dp, math · first AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,799 global accepts · Tags: binary search, combinatorics, data structures, divide and conquer, implementation, two pointers · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,895 global accepts · Tags: data structures, greedy, sortings · first AC: May 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,143 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Feb 23, 2024 · last AC: May 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,456 global accepts · Tags: binary search, data structures, math, sortings · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,788 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, dp, greedy, implementation, math · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,477 global accepts · Tags: brute force, constructive algorithms, divide and conquer, greedy, hashing, implementation, math, strings · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,300 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,666 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,564 global accepts · Tags: binary search, data structures, implementation, math, two pointers · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)