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: codingIsFun vs. “Error Correction in Reads”, 3 minutes ago
Problems: 285 (total), users: 70628, attempts: 1160831, correct: 645532
ID Title Solved By Correct Ratio
FIBO Fibonacci Numbers 4543
BINS Binary Search 2130
DEG Degree Array 1733
INS Insertion Sort 1815
DDEG Double-Degree Array 1370
MAJ Majority Element 1408
MER Merge Two Sorted Arrays 1478
2SUM 2SUM 965
BFS Breadth-First Search 803
CC Connected Components 784
HEA Building a Heap 605
MS Merge Sort 993
PAR 2-Way Partition 731
3SUM 3SUM 565
BIP Testing Bipartiteness 448
DAG Testing Acyclicity 449
DIJ Dijkstra's Algorithm 438
HS Heap Sort 492
INV Counting Inversions 546
PAR3 3-Way Partition 592
SQ Square in a Graph 312
BF Bellman-Ford Algorithm 330
CTE Shortest Cycle Through a Given Edge 235
MED Median 489
PS Partial Sort 415
TS Topological Sorting 354
HDAG Hamiltonian Path in DAG 238
NWC Negative Weight Cycle 256
QS Quick Sort 425
SCC Strongly Connected Components 251
2SAT 2-Satisfiability 142
GS General Sink 193
SC Semi-Connected Graph 188
SDAG Shortest Paths in DAG 211