Beginner's problems

Note that you can solve most task in any order!
Already solved ones are at the bottom of the table.

Solve more and win a certificate

Id Title Translations Solved Blessing
1Sum "A+B"DE ES FR AR ZH RO RU85661.00
2Sum in LoopDE ES FR AR ZH RO RU54721.78
3Sums in LoopDE ES FR AR ZH RO RU41922.24
4Minimum of TwoDE ES FR AR ZH RO RU36462.48
5Minimum of ThreeDE ES FR AR ZH RO RU33262.64
15Maximum of arrayDE ES AR ZH RO RU30192.81
6RoundingDE ES AR ZH RO RU26923.01
7Fahrenheit to CelsiusDE ES AR ZH RO RU24773.15
20Vowel CountDE ES AR ZH RO RU21833.37
41Median of ThreeDE AR ZH RO RU19783.55
28Body Mass IndexDE ZH RU18963.62
43Dice RollingDE RU18013.71
13Weighted sum of digitsES RU17053.80
11Sum of digitsES RU17033.81
16Average of an arrayES RU16103.90
17Array ChecksumES RU14574.08
21Array CountersES RU13954.15
48Collatz SequenceRU12844.30
14Modular CalculatorES11664.46
27Bubble SortRU11264.52
12Modulo and time differenceES RU10254.69
26Greatest Common DivisorRU9194.88
67Fibonacci SequenceRU8754.96
24Neumann's Random GeneratorDE RU8305.05
29Sort with IndexesRU8205.07
57Smoothing the WeatherRU7835.15
23Bubble in ArrayRU7095.33
32Josephus ProblemRU6795.40
81Bit CountRU6225.55
61Prime Numbers GenerationRU5305.83
128Combinations Counting4156.25
34Binary Search3906.36
120Selection Sort3736.44
121Insertion Sort2467.16
134Flying Text Screensaver2387.22
156Luhn Algorithm1827.68