समस्याएँ
Polygon#151
बहुत आसान · Geometry
New Year's Gifts - 2#152
आसान · Math
Two rectangles#153
आसान · For Beginners
Pieces - 2#154
मध्यम · Dynamic programming
Scientific Project#155
आसान · Graphs
Two-dimensional domino#156
आसान · Implementation
Zoo#157
बहुत आसान · For Beginners · Math
New Fibonacci Sequence#158
मध्यम · Dynamic programming
Holiday#159
आसान · Implementation
Dancing school#160
मध्यम · Prefix Sums · Math
Robots#161
आसान · Greedy algorithms
Unlucky Numbers#162
बहुत कठिन · Dynamic programming
Happy Numbers#163
कठिन · Number theory · Brute force
Postcards#164
बहुत कठिन · Geometry
Symmetry#165
बहुत आसान · Math
Street Racing#166
मध्यम · Binary Search · Greedy algorithms · Optimization · Math
Progressions#167
मध्यम · Math
Rushed Student#168
मध्यम · Math · Implementation
Skyscrapers#169
आसान · Brute force · Implementation
Bag of fake money#170
कठिन · Math · Combinatorics · Greedy algorithms · Number theory
Traffic jams#171
कठिन · Graphs · Implementation
Data Transfer#172
कठिन · Implementation
UML Syntax#173
कठिन · Graphs
Cities - Competitors#174
आसान · Graphs
Traffic Lights#175
मध्यम · Graphs · Shortest paths