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1615 problems in this topic

# Title Topics Acceptance Pts Difficulty
1 Hello World program 25% 20 Easy Solve
2 Swap two numbers without third variable 20 Easy Solve
3 Check even or odd 20 Easy Solve
4 Factorial of a number 30 Medium Solve
5 Fibonacci series (first 10 terms) 30 Medium Solve
6 Prime number check 30 Medium Solve
7 Sum of array elements 20 Easy Solve
8 Find maximum in array 20 Easy Solve
9 Reverse an array in-place 30 Medium Solve
10 Count occurrences of element 20 Easy Solve
11 Second largest element 30 Medium Solve
12 Print matrix rows 20 Easy Solve
13 Matrix transpose 30 Medium Solve
14 Sum of diagonal elements 20 Easy Solve
15 Search element in matrix 30 Medium Solve
16 Sum of array elements 20 Easy Solve
17 Find maximum in array 20 Easy Solve
18 Reverse an array in-place 30 Medium Solve
19 Count occurrences of element 20 Easy Solve
20 Reverse a string 20 Easy Solve
21 Check palindrome string 20 Easy Solve
22 Count vowels in string 20 Easy Solve
23 First non-repeating character 30 Medium Solve
24 Anagram check 30 Medium Solve
25 Sum of array elements 20 Easy Solve
26 Find maximum in array 20 Easy Solve
27 Reverse an array in-place 30 Medium Solve
28 Count occurrences of element 20 Easy Solve
29 Sum of array elements 20 Easy Solve
30 Find maximum in array 20 Easy Solve
31 Reverse an array in-place 30 Medium Solve
32 Count occurrences of element 20 Easy Solve
33 Try-catch divide by zero 20 Easy Solve
34 Inheritance — Animal and Dog 20 Easy Solve
35 OOP — Bank account encapsulation 30 Medium Solve
36 Print numbers 1 to 5 20 Easy Solve
37 OOP — Polymorphism with Shape hierarchy 40 Hard Solve
38 Sum of first 6 natural numbers 20 Easy Solve
39 Factorial of 7 30 Medium Solve
40 OOP — Static factory method 30 Medium Solve
41 Check if 7 is prime 30 Medium Solve
42 First 9 Fibonacci numbers 30 Medium Solve
43 Count evens from 1 to 10 20 Easy Solve
44 GCD of 11 and 18 30 Medium Solve
45 Print numbers 1 to 12 20 Easy Solve
46 Sum of first 13 natural numbers 20 Easy Solve
47 Factorial of 14 30 Medium Solve
48 Check if 2 is prime 30 Medium Solve
49 First 8 Fibonacci numbers 30 Medium Solve
50 Count evens from 1 to 17 20 Easy Solve
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