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