समस्याएँ
Polar rectangles#3148
बहुत कठिन · Geometry
Tetris#3149
बहुत कठिन · Implementation
Equation#3150
आसान · Strings · Brute force
Jupiterian Jewelers#3151
कठिन · Geometry · Greedy algorithms · Shortest paths
Coin Collectors#3152
मध्यम · Graphs · Combinatorics
Ancient Calendar#3156
कठिन · Number theory · Constructive Algorithms
Deques on 6 Megabytes#3161
बहुत आसान · Data Structures · Implementation
Graph#3162
कठिन · Combinatorics · Graphs
Graph Coloring#3163
आसान · Graphs
Bicoloring#3165
मध्यम · Graphs · Depth-first Search · Breadth-first Search
Asteroids collision#3166
मध्यम · Geometry
Most distant points pair#3167
आसान · Geometry
Minimum Area Bounding Box#3168
कठिन · Geometry
Burn after reading#3169
कठिन · Geometry
Clear after burning#3170
कठिन · Geometry
Point within a circle#3171
आसान · Geometry
Tower Game Easy#3172
कठिन · Games
Tower Game (Hard)#3173
कठिन · Games · Dynamic programming
North East King#3174
बहुत आसान · Dynamic programming
Upper Right King (Hard)#3175
मध्यम · Dynamic programming
Deal or No Deal#3176
कठिन · Dynamic programming · Bitmasks · Probabilities · Greedy algorithms · Math
UFO#3177
बहुत आसान · Geometry
Mind Swap Problem#3178
बहुत कठिन · Graphs · Brute force
Four Chips (Easy)#3179
आसान · Brute force
Four Chips (Hard)#3180
कठिन · Dynamic programming