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: weskwong2 vs. “Working with Files”, 11 minutes ago
Problems: 285 (total), users: 55621, attempts: 935539, correct: 525479
ID Title Solved By Correct Ratio
FIBO Fibonacci Numbers 3668
BINS Binary Search 1754
DEG Degree Array 1428
INS Insertion Sort 1506
DDEG Double-Degree Array 1132
MAJ Majority Element 1163
MER Merge Two Sorted Arrays 1218
2SUM 2SUM 806
BFS Breadth-First Search 673
CC Connected Components 653
HEA Building a Heap 530
MS Merge Sort 825
PAR 2-Way Partition 628
3SUM 3SUM 472
BIP Testing Bipartiteness 385
DAG Testing Acyclicity 375
DIJ Dijkstra's Algorithm 364
HS Heap Sort 428
INV Counting Inversions 463
PAR3 3-Way Partition 503
SQ Square in a Graph 267
BF Bellman-Ford Algorithm 277
CTE Shortest Cycle Through a Given Edge 197
MED Median 415
PS Partial Sort 357
TS Topological Sorting 304
HDAG Hamiltonian Path in DAG 209
NWC Negative Weight Cycle 219
QS Quick Sort 372
SCC Strongly Connected Components 218
2SAT 2-Satisfiability 126
GS General Sink 169
SC Semi-Connected Graph 162
SDAG Shortest Paths in DAG 179