Есептер
Hills#326
Орташа · Sorting
Meteorologists#327
Жеңіл · Implementation · String suffix structures
Teleport#328
Жеңіл · Graphs · Shortest paths
Number of words#329
Жеңіл · Strings
Champion Word#330
Орташа · Strings
The Champion Sentence#331
Жеңіл · Strings
The children's railway#332
Орташа · Strings
Children's Railway - 2#333
Қиын · Strings
Divide or take away?#334
Жеңіл · Games
Game with switches#335
Өте жеңіл · Games
Just one pile?#336
Жеңіл · Games
Did the grandfather gather it or not?#337
Қиын · Games
Irreducible Fractions#338
Жеңіл · Number theory · Math
Again irreducible#339
Өте жеңіл · Number theory · Math
Once - peas, two - peas...#340
Өте жеңіл · Brute force
Influenza AH1N1#341
Жеңіл · Graphs · Depth-first Search
Sorting Containers#342
Орташа · Greedy algorithms · Sorting
Ethan Hunt's Mission#343
Жеңіл · Dynamic programming
Three Little Pigs#344
Өте жеңіл · Implementation
Progress in Military Technology#345
Орташа · Math · Brute force
Progress in artillery continues#346
Орташа · Dynamic programming · Strings
A time to scatter stones#347
Өте қиын · Dynamic programming
Median sequence#348
Қиын · Dynamic programming
Thrifty Housekeeper#349
Жеңіл · Math
Ancient Labyrinth#350
Өте жеңіл · Geometry