Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,699 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 62 / 68Export PDF (full filtered list)
Quality: 636 global accepts · Tags: bitmasks, data structures, dp, string suffix structures, strings · first AC: May 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 955 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: Apr 13, 2026 · last AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 901 global accepts · Tags: dfs and similar, divide and conquer, dsu, graphs, trees · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,219 global accepts · Tags: binary search, constructive algorithms, graphs, greedy, math, sortings · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,336 global accepts · Tags: math, strings · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 853 global accepts · Tags: brute force, data structures, math, number theory · first AC: Mar 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Mar 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,264 global accepts · Tags: data structures, interactive, trees · first AC: Mar 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 925 global accepts · Tags: brute force, implementation, math, number theory · first AC: Mar 11, 2026 · last AC: Mar 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Mar 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 702 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Mar 9, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,246 global accepts · Tags: data structures, dp, graph matchings, sortings · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 888 global accepts · Tags: binary search, data structures, dp · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 848 global accepts · Tags: combinatorics, math, trees · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 947 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Mar 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,262 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Mar 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,086 global accepts · Tags: bitmasks, constructive algorithms, greedy, math, strings, two pointers · first AC: Mar 2, 2026 · last AC: Mar 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 819 global accepts · Tags: combinatorics, dp, probabilities, trees · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 818 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Feb 20, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, data structures · first AC: Feb 18, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,038 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: Feb 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 753 global accepts · Tags: brute force, data structures, divide and conquer · first AC: Feb 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,439 global accepts · Tags: data structures, probabilities · first AC: Feb 16, 2026 · C++17 (GCC 7-32) (first AC)