Problems

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

Volume: Simple - total 79    (clear filter)

Id Title Translations Solved
1Sum "A+B"DE ES FR AR ZH RO RU SK56397
2Sum in LoopDE ES FR AR ZH RO RU SK34340
3Sums in LoopDE ES FR AR ZH RO RU SK26144
4Minimum of TwoDE ES FR AR ZH RO RU SK22763
5Minimum of ThreeDE ES FR AR ZH RO RU SK20391
15Maximum of arrayDE ES AR ZH RO RU SK17813
6RoundingDE ES AR ZH RO RU SK16378
7Fahrenheit to CelsiusDE ES AR ZH RO RU SK15679
20Vowel CountDE ES AR ZH RO RU SK12714
11Sum of digitsDE ES RU ZH SK12620
8Arithmetic ProgressionDE ES RU ZH SK11809
41Median of ThreeDE ES AR ZH RO RU SK10836
9TrianglesDE ES RU ZH SK11204
28Body Mass IndexDE ES ZH RU SK10703
13Weighted sum of digitsDE ES RU ZH SK10198
43Dice RollingDE ES ZH RU SK9184
16Average of an arrayDE ES RU SK9650
30Reverse StringDE ES RU SK9090
21Array CountersDE ES RU SK8327
10Linear FunctionDE ES RU SK8049
48Collatz SequenceDE ES RU SK7270
18Square RootES RU5809
50PalindromesDE ES RU SK5117
52Pythagorean TheoremRU4907
31Rotate StringES RU5102
67Fibonacci SequenceRU4417
68Bicycle RaceES RU4391
57Smoothing the WeatherES RU4417
35Savings Calculator4192
25Linear Congruential GeneratorRU4140
44Double Dice RollRU3928
81Bit CountRU3521
58Card Names3352
128Combinations Counting2766
49Rock Paper Scissors3384
55Matching Words3283
94Fool's Day 2014SK2868
61Prime Numbers GenerationRU2922
42Blackjack Counting2700
38Quadratic Equation2488
53King and Queen2181
171Tree Height Measurement1517
45Cards ShufflingZH2061
172Cloud Altitude Measurement1148
39Share Price Volatility1574
74Clock Hands1108
73Hexagonal Grid988
191Spaceship Weight Fraud359
206Base-32 Encoding325
83Graph Generator413
385Number of steps in Euclidean Algorithm80
301Skyscraper Price162
425Explosive Breeding34
377Sum of Digits Divisibility81
437Elections and Happiness18
433A Crime on Logic Island20
184Matches Picking209
449Space Pirates7
366Image Cutting63
109Lucky Tickets232
323Next Palindrome89
371Pages to Print55
360Whisky Blending59
337Introducing Zeckendorf64
368Number Base Palindrome43
253Beautiful Line Chart96
269Fibonacci coding85
414MIDI Variable Length Numbers18
418Expected Number of Random Moves16
364Arthur Engel's Randomizer37
401Methane Rotation20
277The Adventure of Morse Code57
291Squirrels vs. Acorns52
281Basic Tokenizer55
335Venus Visible28
406Wormholes of Cygnus11
403Hi-Lo dice game10
388Fibonacci Guessing Game11
392Fixing an Anagram9