// practice ground

Problems

# Title Topics Difficulty
1176 Sum of an Arithmetic Series
Math
Easy
1177 Sum of a Geometric Series
Math
Easy
1178 Check if a Number is a Twin Prime
Math Prime Numbers
Easy
1179 Find the Sum of Twin Primes in a Range
Math Prime Numbers
Easy
1180 Recursive Count of Digits
Math Recursion
Easy
1181 Recursive Multiplication of Two Numbers
Math Recursion
Easy
1182 Recursive LCM Calculator
Math Recursion
Easy
1183 Recursive Vowel Counter
Recursion Strings
Easy
1184 Recursive Check for Palindrome Number
Math Recursion
Easy
1185 Recursive Binary to Decimal Converter
Math Recursion
Easy
1186 Recursive Sum of a List
Arrays Recursion
Easy
1187 Recursive Product of a List
Arrays Recursion
Easy
1188 Recursive Character Counter in String
Recursion Strings
Easy
1189 Recursive Array Search
Arrays Recursion
Easy
1190 Recursive Print Numbers from 1 to N
Recursion
Easy
1191 Recursive Digit Sum Until Single Digit
Math Recursion
Easy
1192 Sort Three Numbers Without Built-in Function
Conditionals Sorting
Easy
1193 Sort Names Alphabetically
Arrays Sorting
Easy
1194 Sort Even Numbers Separately from Odd
Arrays Sorting
Easy
1195 Sort an Array of Ages
Arrays Sorting
Easy
1196 Search for a Name in a List
Arrays Searching
Easy
1197 Search for a Word in a Sentence
Searching Strings
Easy
1198 Count Comparisons in Linear Search
Arrays Searching
Easy
1199 Sort Students by Marks
Arrays Sorting
Easy
1200 Find Rank of a Student by Score
Arrays Sorting
Easy
Showing 1176–1200 of 1321