| Title | Topics | Action | |||
|---|---|---|---|---|---|
| 354 | Count Down To OneRead a starting number and use a `while` loop to print it, then every smaller wh... | easy | ○ Not Started | Loops | Solve |
| 355 | Count Up To NRead a number and print every whole number from 1 up to and including it, one pe... | easy | ○ Not Started | Loops | Solve |
| 356 | Add Up To NRead a number n and add together every whole number from 1 to n with a `while` l... | easy | ○ Not Started | Loops | Solve |
| 357 | Each Name On Its Own LineThree names are read into a list, one per line of input. Use a `for` loop over t... | easy | ○ Not Started | Loops | Solve |
| 358 | Values On One LineThree whole numbers are read into a list. Use a `for` loop with `print(value, en... | easy | ○ Not Started | Loops | Solve |
| 359 | Total Of The ListFour whole numbers are read into a list. Add them with a `for` loop and an accum... | easy | ○ Not Started | Loops | Solve |
| 360 | Average With A LoopFour grades are read into a list. Use one `for` loop to build both the running t... | easy | ○ Not Started | Loops | Solve |
| 361 | Largest With A LoopFour whole numbers are read into a list. Find the largest with a `for` loop that... | easy | ○ Not Started | Loops | Solve |
| 362 | Smallest With A LoopFour whole numbers are read into a list. Use a `for` loop and a `smallest` varia... | easy | ○ Not Started | Loops | Solve |
| 363 | Count The EvensFive whole numbers are read into a list. Count how many of them are even using a... | easy | ○ Not Started | Loops | Solve |
| 364 | Count Above The LimitA list of six grades is declared in the starter. Read a limit and count, with a ... | easy | ○ Not Started | Loops | Solve |
| 365 | Right Triangle Of StarsRead a height n and print a right-angled triangle of stars: row 1 has one `*`, r... | easy | ○ Not Started | Loops | Solve |
| 366 | Repeat A Word N TimesRead a word and then a count, and print the word that many times, once per line,... | easy | ○ Not Started | Loops | Solve |
| 367 | Print The Running TotalFour whole numbers are read into a list. Use a `for` loop and an accumulator, an... | easy | ○ Not Started | Loops | Solve |
| 368 | Vowels In A WordRead a word and count its lowercase vowels with a `for` loop over the characters... | easy | ○ Not Started | Loops | Solve |
| 369 | Sum Until ZeroRead whole numbers one per line and add them up until a 0 is read; the 0 is a se... | easy | ○ Not Started | Loops | Solve |
| 370 | Count Down In TwosRead a starting number and print it, then every value two less than the previous... | easy | ○ Not Started | Loops | Solve |
| 371 | Print The EvensFive whole numbers are read into a list. Print only the even ones, each on its o... | easy | ○ Not Started | LoopsPractice Problems | Solve |
| 372 | Value And Its DoubleThree whole numbers are read into a list. Use a `for` loop to print each value f... | easy | ○ Not Started | Loops | Solve |
| 373 | Multiples Of Five Up To NRead a limit and print every multiple of 5 from 5 up to and including the limit,... | easy | ○ Not Started | Loops | Solve |
| 374 | Count The CharactersRead a word and count its characters with a `for` loop over the string, adding o... | easy | ○ Not Started | Loops | Solve |
| 375 | Spell It Out With SpacesRead a word and print its characters on one line separated by single spaces, usi... | easy | ○ Not Started | Loops | Solve |
| 376 | Sum Of The EvensFive whole numbers are read into a list. Add together only the even ones, using ... | easy | ○ Not Started | Loops | Solve |
| 377 | Letters On Separate LinesRead a word and print each of its characters on its own line, first to last, usi... | easy | ○ Not Started | Loops | Solve |
| 378 | Build The Word BackwardsRead a word and build its reverse with a `for` loop: start with an empty string ... | easy | ○ Not Started | Loops | Solve |
| 379 | Stars In A RowRead a number n and print n stars on one line with nothing between them, using a... | easy | ○ Not Started | Loops | Solve |
| 380 | Sum Of Squares Up To NRead a number n and add together the squares 1*1 + 2*2 + ... + n*n with a `while... | easy | ○ Not Started | Loops | Solve |
| 381 | Every Size In Every ColourTwo colours are read, one per line, into a list; the sizes `S`, `M` and `L` are ... | easy | ○ Not Started | Loops | Solve |
| 382 | Halve Until Below OneRead a decimal number and keep halving it with a `while` loop, printing each val... | easy | ○ Not Started | Loops | Solve |
| 383 | Collatz LengthRead a positive whole number n and count how many values its Collatz sequence co... | medium | ○ Not Started | LoopsPractice Problems | Solve |
| 384 | Digit SumRead a positive whole number and add up its digits with a `while` loop: the rema... | medium | ○ Not Started | Loops | Solve |
| 385 | Factorial By LoopRead a whole number n and compute n factorial (the product 1 * 2 * ... * n) with... | medium | ○ Not Started | Loops | Solve |
| 386 | Powers Of Two Below A LimitRead a limit and print every power of two that is below it, starting from 1 and ... | medium | ○ Not Started | Loops | Solve |
| 387 | Multiplication Table RowRead a number n and print its times table from 1 to 10 with a `while` loop, one ... | medium | ○ Not Started | Loops | Solve |
| 388 | Square Of StarsRead a size n and print a solid square of stars that is n rows tall and n stars ... | medium | ○ Not Started | Loops | Solve |
| 389 | Sum Of The Odd Numbers Up To NRead a number n and add up every odd whole number from 1 to n with a `while` loo... | medium | ○ Not Started | Loops | Solve |
| 390 | First Above The LimitA list of readings is declared. Read a limit and print the first reading that is... | medium | ○ Not Started | Loops | Solve |
| 391 | Seat LabelsRead a number of rows and print the seat labels of a small theatre: each row has... | medium | ○ Not Started | Loops | Solve |
| 392 | Number Pyramid RowsRead a height n and print n rows where row k shows the numbers 1 to k separated ... | medium | ○ Not Started | Loops | Solve |
| 393 | Average Until ZeroRead whole numbers one per line until a 0 arrives (the 0 is a sentinel and is no... | medium | ○ Not Started | Loops | Solve |
| 394 | Largest Until ZeroRead whole numbers one per line until a 0 arrives (the sentinel, which is not a ... | medium | ○ Not Started | Loops | Solve |
| 395 | Years To DoubleRead a starting balance and a yearly interest rate as a percentage (for example ... | medium | ○ Not Started | Loops | Solve |
| 396 | Right Aligned TriangleRead a height n and print a triangle of stars that leans on the right edge: row ... | medium | ○ Not Started | Loops | Solve |
| 397 | Tally The Chosen LetterRead a word and then a single letter, and count how many times that letter appea... | medium | ○ Not Started | Loops | Solve |
| 398 | Grid TotalFour whole numbers are read, one per line, into a 2 by 2 grid declared as a list... | medium | ○ Not Started | Loops | Solve |
| 399 | FizzBuzzWhizzRead a number N and, for every whole number from 1 to N in order, print the numb... | hard | ○ Not Started | LoopsPractice Problems | Solve |
| 400 | Collatz SequenceRead a positive whole number n and print its Collatz sequence, one value per lin... | hard | ○ Not Started | LoopsPractice Problems | Solve |
| 401 | Diamond Of StarsRead a number n and print a diamond of stars: the top half has rows of 1, 3, 5, ... | hard | ○ Not Started | LoopsPractice Problems | Solve |
| 402 | Primes In A ListFive whole numbers are read into a list. Print only the prime ones, each on its ... | hard | ○ Not Started | LoopsPractice Problems | Solve |
| 403 | Reverse The DigitsRead a positive whole number and print its digits in reverse order as a single n... | hard | ○ Not Started | Loops | Solve |