Topic: mathematics-problem / Level: intermediate

• 1101. Implement a function to find the maximum and minimum values in a 2D array.
• 1102. Create a program to calculate the number of ways to distribute n identical items into k distinct groups.
• 1103. Write a program to find the sum of all even Fibonacci numbers up to n.
• 1104. Implement a function to check if a number is a prime number using the 6k +/- 1 rule.
• 1105. Create a program to calculate the area of a circle using a given formula.
• 1106. Write a program to find the number of distinct paths in a grid with a given start and end point.
• 1107. Implement a function to calculate the GCD of two numbers using recursion.
• 1108. Create a program to find the total number of combinations of n items taken k at a time using binomial coefficients.
• 1109. Write a program to calculate the sum of the first n triangular numbers using recursion.
• 1110. Implement a function to find the minimum value in a list of integers.
• 1111. Create a program to check if two strings are anagrams of each other using character counting.
• 1112. Write a program to compute the nth Fibonacci number using memoization.
• 1113. Implement a function to find the maximum sum of non-adjacent elements in an array.
• 1114. Create a program to find the number of perfect squares less than n.
• 1115. Write a program to check if a given number is a Fibonacci number using Binets formula.
• 1116. Implement a function to calculate the sum of squares of all even numbers in a list.
• 1117. Create a program to find the greatest product of three numbers in an array.
• 1118. Write a program to determine if a number is a Harshad number.
• 1119. Implement a function to calculate the average of a set of numbers.
• 1120. Create a program to find the sum of the first n even numbers.
• 1121. Write a program to find the longest palindromic substring in a string.
• 1122. Implement a function to check if a number is a square number.
• 1123. Create a program to compute the number of unique characters in a string.
• 1124. Write a program to find the maximum and minimum values in a 2D matrix.
• 1125. Implement a function to calculate the sum of the digits of a number.
• 1126. Create a program to determine if a number is a Narcissistic number.
• 1127. Write a program to find the sum of the first n squares of odd numbers.
• 1128. Implement a function to calculate the number of digits in a number.
• 1129. Create a program to find the greatest common divisor of an array of numbers.
• 1130. Write a program to check if a number is a perfect number using its divisors.
• 1131. Implement a function to find the sum of the digits of the first n prime numbers.
• 1132. Create a program to determine if a number is a composite number.
• 1133. Write a program to calculate the area of a trapezoid given its bases and height.
• 1134. Implement a function to find the maximum product of a contiguous subarray.
• 1135. Create a program to find the sum of all factors of a number.
• 1136. Write a program to check if a given string can be rearranged to form a palindrome.
• 1137. Implement a function to find the number of prime numbers between two given numbers.
• 1138. Create a program to calculate the sum of cubes of the first n natural numbers.
• 1139. Write a program to determine if a number is a Strong number.
• 1140. Implement a function to calculate the average of a set of floating-point numbers.
• 1141. Create a program to check if a number is a Keith number.
• 1142. Write a program to find the maximum product of four integers in an array.
• 1143. Implement a function to compute the number of digits in a number.
• 1144. Create a program to find the sum of the first n even natural numbers.
• 1145. Write a program to check if two integers are coprime.
• 1146. Implement a function to find the LCM of two numbers using prime factorization.
• 1147. Create a program to calculate the area of a parallelogram given its base and height.
• 1148. Write a program to determine if a number is a Square triangular number.
• 1149. Implement a function to calculate the factorial of a number using an iterative approach.
• 1150. Create a program to find the product of all prime numbers in an array.

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