importance: 5

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# Repeat until the input is correct

Write a loop which prompts for a number greater than `100`. If the visitor enters another number -- ask him to input again.

The loop must ask for a number until either the visitor enters a number greater than `100` or cancels the input/enters an empty line.

Here we can assume that the visitor only inputs numbers. There's no need to implement a special handling for a non-numeric input in this task.

[demo]