Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 446 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 11 / 18Export PDF (full filtered list)
Quality: 2,419 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Jul 29, 2024 · last AC: Jul 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,819 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, graphs, hashing · first AC: Jul 15, 2024 · last AC: Jul 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,792 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation · first AC: Jul 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,238 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, dp, math, trees · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,353 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,600 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Apr 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,328 global accepts · Tags: dp, math, matrices, number theory · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,756 global accepts · Tags: bitmasks, data structures, dfs and similar, graphs, hashing, sortings, strings · first AC: Oct 3, 2023 · last AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,769 global accepts · Tags: dp, strings · first AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,168 global accepts · Tags: hashing, strings · first AC: Oct 3, 2023 · last AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,127 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Aug 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,890 global accepts · Tags: data structures · first AC: Feb 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 986 global accepts · Tags: brute force, math, number theory · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Aug 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,473 global accepts · Tags: brute force, data structures, divide and conquer, dp, graphs, greedy, shortest paths · first AC: Jul 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,046 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,886 global accepts · Tags: data structures, sortings · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,200 global accepts · Tags: bitmasks, brute force, hashing, string suffix structures, strings, two pointers · first AC: Dec 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,419 global accepts · Tags: bitmasks, combinatorics, dp, strings · first AC: Dec 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,765 global accepts · Tags: brute force, string suffix structures, strings · first AC: Dec 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math, probabilities, trees · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 460 global accepts · Tags: bitmasks, dp · first AC: Dec 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,878 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Nov 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,509 global accepts · Tags: bitmasks, brute force, dp, graphs · first AC: Nov 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 955 global accepts · Tags: hashing, string suffix structures, strings · first AC: Oct 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)