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#ID Title Theme Value
1 Compilation check Assignment + arithmetics 1
2 Hello, world! Assignment + arithmetics 1
3 Sum of two integers Assignment + arithmetics 1
4 Difference of two integers Assignment + arithmetics 1
5 Product of two integers Assignment + arithmetics 1
6 Division (Quotient part) Assignment + arithmetics 1
7 Division (Remainder part) Assignment + arithmetics 1
8 Perimeter and area of a square Assignment + arithmetics 1
9 Square of a number Assignment + arithmetics 1
10 Split a three-digit number into digits Assignment + arithmetics 2
11 Linear equation Assignment + arithmetics 3
12 Binary number Assignment + arithmetics 4
13 Swap two variables without using a third Assignment + arithmetics 4
14 Odd number Conditions 2
15 Average number Conditions 2
16 Sort 3 numbers in an ascending order Conditions 3
17 Does the point belong to the circumference? Conditions 3
18 Is the 4-digit number a palindrome? Conditions 2
19 Day of the week Conditions 2
20 "Lucky" ticket Conditions 2
21 Check oddity of numbers Conditions 2
22 Check if all digits of a 3-digit number are different Conditions 2
23 The equation Conditions 10
24 Angle between hour and minute hands Conditions 5
25 Integer numbers from 1 to n Loops 2
26 Greatest Divisor Loops 2
27 Least Divisor Loops 2
28 Divisors of number Loops 2
29 Prime number? Loops 2
30 Find all prime numbers between 1 and n Loops 4
31 Find the first n prime numbers Loops 4
32 Least Common Multiple Loops 5
33 Greatest Common Divisor Loops 5
34 Factorial Loops 2
35 Number of combinations Loops 2
36 Split a number on digits Loops 3
37 Convert a number from one numeral system to another Loops 4
38 Is number a palindrome? Loops 3
39 Power of two? Loops 3
40 Monotonic and strictly monotonic sequence Loops 3
41 Fibonacci number Loops 3
42 Sum of even numbers in sequence Loops 2
43 Find quotient and reminder parts from division Loops 3
44 Number of element in Fibonacci sequence Loops 3
45 Arithmetic progression? Loops 3
46 Fill the bigger line segment with the smaller line segment Loops 3
47 How many digits in a number? Loops 2
48 Find the minimal odd number and the maximal even number Loops 2
49 Euclid's algorithm Loops 4
50 Fast Euclid's algorithm Loops 7

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