Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 926 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 34 / 38Export PDF (full filtered list)
Quality: 455 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 25, 2023 · last AC: Apr 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 601 global accepts · Tags: combinatorics, dp, trees · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Mar 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,083 global accepts · Tags: combinatorics, dp · first AC: Mar 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 347 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jan 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 131 global accepts · Tags: — · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Oct 16, 2024 · last AC: Oct 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms · first AC: Oct 16, 2024 · last AC: Oct 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 867 global accepts · Tags: constructive algorithms, hashing, math, number theory · first AC: Sep 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 299 global accepts · Tags: binary search, greedy · first AC: Jan 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Dec 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 573 global accepts · Tags: graphs · first AC: Mar 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 647 global accepts · Tags: dp, interactive · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 652 global accepts · Tags: binary search, interactive, trees · first AC: Jan 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 615 global accepts · Tags: data structures, divide and conquer, dsu, hashing, trees · first AC: Nov 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 342 global accepts · Tags: brute force, constructive algorithms, number theory · first AC: Sep 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 526 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: Aug 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 413 global accepts · Tags: data structures, dp, strings, trees · first AC: Jul 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Jan 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms · first AC: May 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 160 global accepts · Tags: interactive · first AC: May 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 974 global accepts · Tags: data structures · first AC: Sep 4, 2023 · C++20 (GCC 11-64) (first AC)