Probleme
Flood-It#6404
Foarte ușor · Greedy algorithms
Chemicals Monitoring#6405
Foarte dificil · Priority Queue · Greedy algorithms
Area Coverage#6406
Ușor · Implementation
Bad Signal#6407
Foarte ușor · Greedy algorithms
Cracking the Safe#6408
Mediu · Brute force · Math · Depth-first Search
Dreaded Alternating Game#6409
Foarte ușor · Graphs
Encryption#6410
Foarte ușor · Implementation
Fare Dodging#6411
Foarte ușor · Shortest paths · Graphs
Genuine Messages#6412
Foarte ușor · Implementation
How Much?#6413
Foarte ușor · Implementation
Identification Codes#6414
Foarte ușor · Number theory · Math
Just Enough Space#6415
Foarte ușor · Dynamic programming
Keys#6416
Ușor · Graphs · Implementation
Administrative Difficulties#6417
Ușor · Implementation
Bribe#6418
Mediu · Dynamic programming
Cracking the Code#6419
Dificil · Strings
Destination Unknown#6420
Foarte ușor · Shortest paths · Graphs
Encoded Coordinates#6421
Dificil · Matrix · Dynamic programming
Flying Safely#6422
Ușor · Graphs · Trees
Getting Through#6423
Mediu · Graphs · Geometry
Hidden Camera#6424
Dificil · Geometry
Incognito#6425
Ușor · Combinatorics · Sorting
Jailbreak#6426
Foarte ușor · Graphs · Implementation
Beehives#6427
Foarte ușor · Graphs
Bits Equalizer#6428
Mediu · Greedy algorithms