Problems

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: Gautaman vs. “Dictionaries”, 7 minutes ago
Problems: 284 (total), users: 42878, attempts: 727659, correct: 411844
ID Title Solved By Correct Ratio
FIBO Fibonacci Numbers 2822
BINS Binary Search 1383
DEG Degree Array 1144
INS Insertion Sort 1196
DDEG Double-Degree Array 916
MAJ Majority Element 942
MER Merge Two Sorted Arrays 984
2SUM 2SUM 665
BFS Breadth-First Search 548
CC Connected Components 545
HEA Building a Heap 444
MS Merge Sort 675
PAR 2-Way Partition 517
3SUM 3SUM 388
BIP Testing Bipartiteness 328
DAG Testing Acyclicity 317
DIJ Dijkstra's Algorithm 299
HS Heap Sort 355
INV Counting Inversions 373
PAR3 3-Way Partition 413
SQ Square in a Graph 223
BF Bellman-Ford Algorithm 227
CTE Shortest Cycle Through a Given Edge 162
MED Median 344
PS Partial Sort 294
TS Topological Sorting 255
HDAG Hamiltonian Path in DAG 173
NWC Negative Weight Cycle 179
QS Quick Sort 306
SCC Strongly Connected Components 188
2SAT 2-Satisfiability 103
GS General Sink 145
SC Semi-Connected Graph 139
SDAG Shortest Paths in DAG 148