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: andreyskv vs. “Finding a Shared Motif”, 2 minutes ago
Problems: 285 (total), users: 69497, attempts: 1143767, correct: 636366
ID Title Solved By Correct Ratio
FIBO Fibonacci Numbers 4483
BINS Binary Search 2104
DEG Degree Array 1709
INS Insertion Sort 1790
DDEG Double-Degree Array 1350
MAJ Majority Element 1383
MER Merge Two Sorted Arrays 1455
2SUM 2SUM 952
BFS Breadth-First Search 792
CC Connected Components 774
HEA Building a Heap 603
MS Merge Sort 982
PAR 2-Way Partition 723
3SUM 3SUM 560
BIP Testing Bipartiteness 443
DAG Testing Acyclicity 443
DIJ Dijkstra's Algorithm 432
HS Heap Sort 491
INV Counting Inversions 542
PAR3 3-Way Partition 585
SQ Square in a Graph 310
BF Bellman-Ford Algorithm 325
CTE Shortest Cycle Through a Given Edge 232
MED Median 485
PS Partial Sort 413
TS Topological Sorting 349
HDAG Hamiltonian Path in DAG 234
NWC Negative Weight Cycle 254
QS Quick Sort 424
SCC Strongly Connected Components 247
2SAT 2-Satisfiability 141
GS General Sink 191
SC Semi-Connected Graph 186
SDAG Shortest Paths in DAG 207