Problemi
The intersection of two segments#2139
Facile · Geometry
The distance between the segments#2140
Facile · Geometry
Equation of the line I#2141
Molto facile · Math
Equation of the line II#2142
Molto facile · Geometry
The intersection of two lines#2143
Molto facile · Geometry
The distance from the point to the line#2144
Molto facile · Geometry
Parallel lines#2145
Media · Geometry
Bisector#2146
Facile · Geometry
The area of a polygon#2147
Molto facile · Geometry
Convex polygon#2148
Molto facile · Geometry
Point in polygon#2149
Media · Geometry
Triomino#2150
Difficile · Constructive Algorithms · Math · Greedy algorithms
Reservoir#2151
Facile · Geometry
The Flight Way#2152
Media · Dijkstra algorithm · Geometry · Shortest paths
Probabilistic OR#2153
Media · Probabilities · Bitwise Operations
Party#2154
Facile · Implementation · Brute force
Strong-Willed Victory#2155
Facile · Probabilities
Segment Sum#2156
Molto difficile · Binary Search · Fenwick Tree · Prefix Sums · Sorting
Sum#2157
Molto facile · Trees
Distance Between Letters#2158
Molto facile · Brute force · Implementation
String potential#2159
Facile · Dynamic programming
Football club#2161
Media · Dynamic programming · Sorting · Greedy algorithms
Palindrome#2162
Molto facile · Strings
Divide on three!#2163
Molto facile · Strings
Julius Caesar Cipher#2164
Molto facile · Implementation