Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 823 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 31 / 33Export PDF (full filtered list)
Quality: 5,506 global accepts · Tags: binary search, brute force, dfs and similar, dp, math, number theory, sortings · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,863 global accepts · Tags: bitmasks, data structures · first AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 183 global accepts · Tags: *special, binary search, greedy · first AC: Mar 2, 2026 · Kotlin 2.2 (first AC)
Quality: 3,518 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, implementation · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,242 global accepts · Tags: dfs and similar, interactive, sortings, trees · first AC: Feb 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,962 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, trees · first AC: Feb 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,214 global accepts · Tags: binary search, greedy, math, ternary search · first AC: Jan 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,915 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,773 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,319 global accepts · Tags: combinatorics, data structures, dp · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,273 global accepts · Tags: binary search, divide and conquer, greedy, implementation, math, number theory · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,828 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,600 global accepts · Tags: data structures, math, number theory · first AC: May 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,225 global accepts · Tags: binary search, brute force, combinatorics, data structures, greedy, math, number theory, two pointers · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,837 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,859 global accepts · Tags: brute force, math, number theory · first AC: Mar 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,030 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,945 global accepts · Tags: combinatorics, dp, greedy, math, number theory · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,251 global accepts · Tags: data structures · first AC: May 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 90 global accepts · Tags: *special, combinatorics, data structures, dp, math · first AC: Mar 2, 2026 · Kotlin 2.2 (first AC)
Tags: bitmasks, constructive algorithms, dp, greedy, math · first AC: Feb 16, 2026 · last AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,049 global accepts · Tags: binary search, data structures, dp, graphs, trees · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,313 global accepts · Tags: brute force, data structures, implementation, math, number theory, sortings, two pointers · first AC: Feb 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,372 global accepts · Tags: data structures, dfs and similar, dsu, games, graphs, greedy, trees · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)