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