Rosalind is a platform for learning bioinformatics and programming through problem solving. Take a tour to get the hang of how Rosalind works.

Last win: EmilyTew vs. “Variables and Some Arithmetic”, 14 minutes ago
Problems: 284 (total), users: 109476
ID Title Solved By Correct Ratio
FIBO Fibonacci Numbers 6680
BINS Binary Search 2946
DEG Degree Array 2416
INS Insertion Sort 2517
DDEG Double-Degree Array 1908
MAJ Majority Element 1955
MER Merge Two Sorted Arrays 2031
2SUM 2SUM 1332
BFS Breadth-First Search 1125
CC Connected Components 1096
HEA Building a Heap 819
MS Merge Sort 1369
PAR 2-Way Partition 1016
3SUM 3SUM 789
BIP Testing Bipartiteness 588
DAG Testing Acyclicity 644
DIJ Dijkstra's Algorithm 644
HS Heap Sort 658
INV Counting Inversions 756
PAR3 3-Way Partition 827
SQ Square in a Graph 432
BF Bellman-Ford Algorithm 454
CTE Shortest Cycle Through a Given Edge 372
MED Median 692
PS Partial Sort 561
TS Topological Sorting 526
HDAG Hamiltonian Path in DAG 378
NWC Negative Weight Cycle 361
QS Quick Sort 582
SCC Strongly Connected Components 381
2SAT 2-Satisfiability 227
GS General Sink 277
SC Semi-Connected Graph 272
SDAG Shortest Paths in DAG 302