समस्याएँ
Two cookies#10660
आसान · Interactive
Lanterns#10661
आसान · Dynamic programming
Shopping Fever#10662
मध्यम · Dynamic programming
Railway#10663
आसान · Binary Search · Sorting
Angry Cows#10664
मध्यम · Graphs
Double move#10665
कठिन · Combinatorics · Graphs · Disjoint set union · Dynamic programming · Hashing · Games
Worker and Salary 3#10666
आसान · Sorting · Data Structures
Intervals on Tree#10667
बहुत आसान · Trees
Paths on a Grid#10668
आसान · Combinatorics · Math
Exam#10671
बहुत आसान · Math
University Admission#10672
बहुत आसान · Sorting · Two pointers
Master Oogway#10673
बहुत आसान · Implementation
Schedule#10677
बहुत कठिन · Greedy algorithms · Sorting
Row of numbers#10681
बहुत आसान · Implementation
Hotels Along the Croatian Coast#10682
बहुत आसान · Prefix Sums · Priority Queue
Sum of cubes#10683
बहुत आसान · Math
Roads Improvement#10684
बहुत आसान · Trees
Тестування#10701
बहुत आसान · Implementation
Магічна функція#10702
बहुत आसान · Brute force · String suffix structures
Ігорчик та яблучка#10703
आसान · Greedy algorithms
Cossack Vus and Time Travel#10704
बहुत आसान · Implementation
Козак Вус у Деревляндії#10705
मध्यम · Trees · Greedy algorithms
Знову функція?#10706
बहुत आसान · Geometry
Толя й чудові сторінки#10707
मध्यम · Dynamic programming · Math
Федерація ООП#10708
मध्यम · Games · Trees · Combinatorics