Problemat
Subsequence#2020
Mesatare · Prefix Sums · Binary Search
Tree#2021
Shumë e lehtë · Trees · Graphs
Cycles in the graph#2022
Mesatare · Graphs
Distance to Polygon#2023
Mesatare · Geometry · Convex Hull
A triangle of maximal area#2024
E vështirë · Geometry
Complex XOR Game#2025
Shumë e lehtë · Brute force
LOGO#2026
E lehtë · Geometry · Brute force
Point and the circle#2027
Shumë e lehtë · Geometry
y = sin x#2028
Mesatare · Geometry
Ring#2029
Mesatare · Geometry
y = cos x#2030
Mesatare · Geometry
Fibonacci sequence#2031
Shumë e lehtë · Dynamic programming
y =| sin(2x)|#2032
Mesatare · Geometry
Minimum number of bills#2033
Shumë e lehtë · Greedy algorithms
WERTYU#2034
Shumë e lehtë · Strings · For Beginners
Crypt Kicker#2035
E vështirë · Strings
Age#2036
E lehtë · Implementation
Crypt Kicker II#2037
Mesatare · Strings
URL Comparison#2038
E vështirë · Strings
Fraction in LATEX#2039
E vështirë · Strings
Common permutation#2040
Shumë e lehtë · Strings
The day of the competitors#2041
E vështirë · Sorting
Monthly and quarterly#2042
Shumë e lehtë · Math
Quarter#2043
Shumë e lehtë · Implementation
Month#2044
Shumë e lehtë · Implementation