Маселелер
Quick Answer#1371
Абдан жеңил · Disjoint set union
Lucky Numbers#1372
Абдан жеңил · Math · Brute force
GCD Determinant#1373
Жеңил · Number theory · Math
Internet Service Providers#1374
Жеңил · Optimization
Base -2#1375
Абдан жеңил · Number theory
The Bases Are Loaded#1376
Жеңил · Number theory
What Base Is This?#1377
Орточо · Number theory
Fibonaccimal Base#1378
Абдан жеңил · Number theory
Palindometer#1380
Абдан жеңил · Brute force
Balloons#1381
Жеңил · Greedy algorithms
Selling Cells#1382
Орточо · Geometry · Implementation
Not One Bit More#1383
Орточо · Binary Search
Abstract Extract#1384
Абдан жеңил · Implementation
Roller Coaster#1385
Абдан жеңил · Dynamic programming
Spy Cam#1386
Жеңил · Implementation
Underground Cables#1387
Орточо · Greedy algorithms · Disjoint set union · Sorting · Geometry
Petrol Stations#1388
Орточо · Shortest paths · Dijkstra algorithm
Buses#1389
Абдан жеңил · Shortest paths
Car race#1390
Абдан жеңил · Graphs
Recursion#1391
Абдан татаал · Depth-first Search · Expression parsing
Wave traversal of a graph#1392
Орточо · Graphs
The Table#1393
Жеңил · String suffix structures
Calculator#1394
Татаал · Implementation
Largest Empty Circle on a Segment#1395
Жеңил · Geometry
Problemsetting#1396
Жеңил · Graphs