Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 544 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 19 / 22Export PDF (full filtered list)
Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 749 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, math, sortings, trees · first AC: Apr 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 535 global accepts · Tags: dp · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 618 global accepts · Tags: binary search, bitmasks, brute force, combinatorics, dp, math, two pointers · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,210 global accepts · Tags: combinatorics, dp, math, strings · first AC: Apr 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 865 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Apr 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 582 global accepts · Tags: bitmasks, brute force, data structures, dsu, implementation · first AC: Apr 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 333 global accepts · Tags: binary search, data structures · first AC: Apr 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Apr 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation, matrices · first AC: Apr 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 534 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Apr 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 424 global accepts · Tags: bitmasks, data structures, math · first AC: Apr 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 637 global accepts · Tags: bitmasks, combinatorics, communication, interactive · first AC: Apr 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 565 global accepts · Tags: brute force, combinatorics, constructive algorithms, implementation, math · first AC: Apr 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 730 global accepts · Tags: bitmasks, constructive algorithms, dp, implementation · first AC: Apr 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 610 global accepts · Tags: binary search, data structures, dfs and similar, hashing, probabilities, trees · first AC: Apr 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,035 global accepts · Tags: constructive algorithms, games, implementation · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 882 global accepts · Tags: binary search, bitmasks, data structures, divide and conquer, greedy, trees · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Nov 18, 2025 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp · first AC: Oct 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 961 global accepts · Tags: dp, greedy · first AC: May 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,959 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Feb 25, 2025 · C++17 (GCC 7-32) (first AC)