Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,072 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 28 / 43Export PDF (full filtered list)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Mar 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 633 global accepts · Tags: data structures, dp · first AC: May 21, 2020 · GNU C++11 (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Jan 17, 2020 · GNU C++11 (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Oct 17, 2020 · GNU C++11 (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Apr 24, 2023 · last AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 650 global accepts · Tags: matrices, trees · first AC: Mar 13, 2021 · GNU C++11 (first AC)
Quality: 709 global accepts · Tags: bitmasks, constructive algorithms, trees · first AC: Feb 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: Apr 28, 2023 · last AC: Apr 28, 2023 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 26, 2024 · C++20 (GCC 13-64) (first AC)