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

Filter by tag

Id Title Translations Solved Blessing
1Sum "A+B"ES RO RU66251.00
2Sum in LoopES RO RU41831.80
3Sums in LoopES RO RU31732.28
4Minimum of TwoES RO RU27602.52
5Minimum of ThreeES RO RU25172.68
15Maximum of arrayRO RU22762.86
6RoundingES RO RU20183.06
7Fahrenheit to CelsiusES RO RU18443.22
20Vowel CountRO RU16333.43
41Median of ThreeRO RU14843.60
28Body Mass IndexRU14293.66
43Dice RollingRU13633.75
13Weighted sum of digitsES RU12433.91
11Sum of digitsES RU12203.94
16Average of an arrayRU11734.01
17Array ChecksumRU10434.21
21Array CountersRU10074.27
48Collatz SequenceRU9454.38
14Modular Calculator8564.55
27Bubble SortRU8174.63
12Modulo and time differenceES RU6994.90
67Fibonacci SequenceRU6375.07
26Greatest Common DivisorRU6335.08
24Neumann's Random GeneratorRU5835.22
29Sort with IndexesRU5675.27
57Smoothing the WeatherRU5455.34
32Josephus ProblemRU4855.54
23Bubble in ArrayRU4545.65
81Bit Count4415.70
61Prime Numbers Generation3835.95
34Binary Search2946.41
128Combinations Counting2936.41
120Selection Sort2626.61
121Insertion Sort1797.26
134Flying Text Screensaver1767.29
156Luhn Algorithm1178.00
122QuickSort1138.06