Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 557 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 6 / 23Export PDF (full filtered list)
Quality: 1,701 global accepts · Tags: bitmasks, data structures, dfs and similar, graphs, greedy, strings, trees · first AC: Oct 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,830 global accepts · Tags: bitmasks, greedy, math, strings · first AC: Oct 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,168 global accepts · Tags: hashing, strings · first AC: Oct 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,375 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Oct 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,769 global accepts · Tags: dp, strings · first AC: Oct 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,401 global accepts · Tags: data structures, sortings, strings · first AC: Oct 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,889 global accepts · Tags: bitmasks, brute force, dp, strings · first AC: Oct 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,452 global accepts · Tags: combinatorics, dp, math · first AC: Aug 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,166 global accepts · Tags: combinatorics, math, probabilities · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,061 global accepts · Tags: — · first AC: Nov 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,292 global accepts · Tags: brute force, constructive algorithms, divide and conquer, math, ternary search · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,419 global accepts · Tags: bitmasks, combinatorics, dp, strings · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,480 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, implementation, math, trees · first AC: May 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 675 global accepts · Tags: data structures · first AC: Apr 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,230 global accepts · Tags: data structures, dp, trees · first AC: Apr 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,503 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Apr 9, 2025 · last AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,207 global accepts · Tags: data structures, dfs and similar, trees · first AC: Mar 25, 2025 · last AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,199 global accepts · Tags: data structures, dsu, string suffix structures, strings · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 812 global accepts · Tags: data structures, dsu, graphs, hashing · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,502 global accepts · Tags: brute force, combinatorics, dp, math, trees · first AC: Mar 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,970 global accepts · Tags: divide and conquer, dp, fft · first AC: Mar 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,052 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,375 global accepts · Tags: combinatorics, dp, implementation, math, trees · first AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,364 global accepts · Tags: brute force, data structures, implementation · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,958 global accepts · Tags: bitmasks, brute force, data structures, dp, graphs, implementation, sortings · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)