Probleme
Pyramid of Numbers#9609
Dificil · Dynamic programming
Mixed sequence#9610
Foarte ușor · Implementation
Development of the territory#9611
Mediu · Brute force · Geometry
Lanterns#9612
Dificil · Math · Brute force
Forest Fires#9613
Mediu · Graphs · Dijkstra algorithm
Coin change problem#9614
Ușor · Dynamic programming
Frobenius coin problem#9615
Ușor · Number theory · Math
Anti-palindromic strings#9616
Foarte ușor · Combinatorics
Number of positive#9617
Foarte ușor · Implementation
Sum of negative#9618
Foarte ușor · Implementation
Nautilus#9620
Ușor · Dynamic programming
Alpine valley#9621
Mediu · Graphs · Dynamic programming
Tom's Kitchen#9622
Dificil · Dynamic programming · Knapsack · Greedy algorithms
toUpperCase#9625
Foarte ușor · Strings
startsWith endsWith#9626
Foarte ușor · Strings
a^b^c#9627
Ușor · Bitwise Operations
Frog#9628
Mediu · Dynamic programming
k-th ancestor#9629
Ușor · Trees
Bishops#9630
Mediu · Implementation · Prefix Sums · Math
Competition of sequences#9631
Foarte ușor · Implementation
The best team#9632
Foarte ușor · Sorting
Go to the finals#9634
Foarte ușor · Implementation
Transport system#9635
Mediu · Graphs · Implementation
Dino and colors#9636
Foarte ușor · Greedy algorithms · Math
Dino and snow buildings#9637
Foarte ușor · Math