समस्याएँ
Decree of the Wise Leader#4403
आसान · Implementation
Quite a problem#4404
बहुत आसान · Implementation
Multi-touch gesture classification#4405
बहुत कठिन · Geometry
Stacking Curvy Blocks#4406
मध्यम · Math · Optimization
Unicycle counting#4407
कठिन · Dynamic programming · Bitmasks
Choosing Numbers#4408
बहुत कठिन · Math · Number theory
Loopy transit#4409
मध्यम · Depth-first Search · Graphs · Brute force
Hitting the Targets#4410
बहुत आसान · Geometry
Texas Summers#4411
मध्यम · Dijkstra algorithm · Shortest paths · Graphs
Out of context#4412
कठिन · Dynamic programming · Strings
Maze movement#4413
बहुत कठिन · Graphs
Ragged Right#4414
बहुत आसान · Implementation
Testing System#4416
बहुत आसान · Sorting
Number#4417
बहुत आसान · Sorting
Lexicographical order#4418
मध्यम · Math
Dense forest#4419
बहुत आसान · Binary Search
The root of a cubic equation#4420
बहुत आसान · Binary Search
For fans of statistics#4421
आसान · Binary Search
Trains#4422
मध्यम · Binary Search · Implementation
Transfer points#4423
बहुत आसान · Implementation
Union of segments#4424
बहुत आसान · Sorting
Further solving#4425
बहुत आसान · Sorting · Prefix Sums
Minimum Coverage#4426
आसान · Greedy algorithms
Chinese clock#4427
मध्यम · Implementation · Greedy algorithms
Intersection of Rectangles#4428
बहुत आसान · Implementation