समस्याएँ
Intersection#3925
कठिन · Geometry
Cube#3926
बहुत आसान · Dynamic programming
Economy#3927
बहुत आसान · Greedy algorithms
Fence#3928
बहुत कठिन · Geometry
Schedule#3929
बहुत आसान · Greedy algorithms · Priority Queue
Hotel#3930
मध्यम · Math · Number theory
Iguana#3931
कठिन · Graphs · Brute force
Tournament#3932
मध्यम · Binary Search · Probabilities · Math
Dunno#3933
आसान · Math
Legion#3934
बहुत आसान · Math
Reverse#3935
बहुत आसान · Implementation
Towers of Hanoi#3936
आसान · Math
Digital root#3937
बहुत आसान · Sorting
Ariel#3939
मध्यम · Bitmasks · Binary Search · Sorting
Cinderella#3941
मध्यम · Greedy algorithms · Math
Darkwing Duck#3942
बहुत कठिन · Segment Tree · Prefix Sums
Epic Fail of a Genie#3943
कठिन · Sorting · Dynamic programming
Flood#3944
बहुत कठिन · Graphs · Graph network flows
Gadget Hackwrench#3945
बहुत आसान · Graphs
Hunt for Treasure!#3946
बहुत कठिन · Combinatorics · Probabilities · Graphs · Math
Innovative Business#3947
मध्यम · Math · Greedy algorithms · Number theory
Key to Magica`s diary#3949
मध्यम · Strings · Probabilities
Subsets#3950
आसान · Bitmasks · Brute force
Statues on the Bridge#3951
आसान · Dynamic programming
All binary numbers of length n that contain k 1s#3952
बहुत आसान · Brute force