Posts tagged with: div1

Topcoder SRM 246 Div1 250points question

My silly solution for that question:

Problem Statement

The problem statement contains the unicode symbols.
You are developing a new software calculator. A very important feature is the auto-placing of the ? value by one click. The only problem is that you don’t know the required precision. That’s why you decided to write a program that can return ? with any reasonable precision.
You are given an int precision. You should return the ? value with exactly precision digits after the decimal point. The last digit(s) should be rounded according to the standard rounding rules (less than five round down, more than or equal to five round up).
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