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: Taprati vs. “Conditions and Loops”, 3 minutes ago
Problems: 285 (total), users: 68309, attempts: 1123808, correct: 625783
ID Title Solved By Correct Ratio
FIBO Fibonacci Numbers 4417
BINS Binary Search 2063
DEG Degree Array 1687
INS Insertion Sort 1760
DDEG Double-Degree Array 1333
MAJ Majority Element 1358
MER Merge Two Sorted Arrays 1426
2SUM 2SUM 929
BFS Breadth-First Search 783
CC Connected Components 767
HEA Building a Heap 599
MS Merge Sort 960
PAR 2-Way Partition 705
3SUM 3SUM 543
BIP Testing Bipartiteness 440
DAG Testing Acyclicity 438
DIJ Dijkstra's Algorithm 425
HS Heap Sort 489
INV Counting Inversions 524
PAR3 3-Way Partition 568
SQ Square in a Graph 306
BF Bellman-Ford Algorithm 319
CTE Shortest Cycle Through a Given Edge 231
MED Median 469
PS Partial Sort 411
TS Topological Sorting 347
HDAG Hamiltonian Path in DAG 234
NWC Negative Weight Cycle 250
QS Quick Sort 422
SCC Strongly Connected Components 246
2SAT 2-Satisfiability 140
GS General Sink 191
SC Semi-Connected Graph 186
SDAG Shortest Paths in DAG 204