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: meraid vs. “Mendel's First Law”, 8 minutes ago
Problems: 284 (total), users: 90726, attempts: 1495884, correct: 827182
ID Title Solved By Correct Ratio
FIBO Fibonacci Numbers 5681
BINS Binary Search 2589
DEG Degree Array 2112
INS Insertion Sort 2205
DDEG Double-Degree Array 1655
MAJ Majority Element 1717
MER Merge Two Sorted Arrays 1798
2SUM 2SUM 1172
BFS Breadth-First Search 962
CC Connected Components 942
HEA Building a Heap 714
MS Merge Sort 1215
PAR 2-Way Partition 897
3SUM 3SUM 698
BIP Testing Bipartiteness 517
DAG Testing Acyclicity 547
DIJ Dijkstra's Algorithm 542
HS Heap Sort 580
INV Counting Inversions 679
PAR3 3-Way Partition 740
SQ Square in a Graph 377
BF Bellman-Ford Algorithm 395
CTE Shortest Cycle Through a Given Edge 305
MED Median 618
PS Partial Sort 497
TS Topological Sorting 438
HDAG Hamiltonian Path in DAG 305
NWC Negative Weight Cycle 310
QS Quick Sort 517
SCC Strongly Connected Components 310
2SAT 2-Satisfiability 179
GS General Sink 238
SC Semi-Connected Graph 234
SDAG Shortest Paths in DAG 257