CF78B.Easter Eggs

普及/提高-

通过率:0%

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题目描述

The Easter Rabbit laid nn eggs in a circle and is about to paint them.

Each egg should be painted one color out of 7: red, orange, yellow, green, blue, indigo or violet. Also, the following conditions should be satisfied:

  • Each of the seven colors should be used to paint at least one egg.
  • Any four eggs lying sequentially should be painted different colors.

Help the Easter Rabbit paint the eggs in the required manner. We know that it is always possible.

输入格式

The only line contains an integer nn — the amount of eggs ( 7<=n<=1007<=n<=100 ).

输出格式

Print one line consisting of nn characters. The ii -th character should describe the color of the ii -th egg in the order they lie in the circle. The colors should be represented as follows: "R" stands for red, "O" stands for orange, "Y" stands for yellow, "G" stands for green, "B" stands for blue, "I" stands for indigo, "V" stands for violet.

If there are several answers, print any of them.

输入输出样例

  • 输入#1

    8
    

    输出#1

    ROYGRBIV
    
  • 输入#2

    13
    

    输出#2

    ROYGBIVGBIVYG
    

说明/提示

The way the eggs will be painted in the first sample is shown on the picture:

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