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A11826 | Infinity Gauntlet

时间限制1s
内存限制256MB
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题目描述

You took a peek on Thanos wearing Infinity Gauntlet. In the Gauntlet there is a place for six Infinity Gems:

- the Power Gem of purple color,
- the Time Gem of green color,
- the Space Gem of blue color,
- the Soul Gem of orange color,
- the Reality Gem of red color,
- the Mind Gem of yellow color.

Using colors of Gems you saw in the Gauntlet determine the names of absent Gems.

输入格式

In the first line of input there is one integer $n$ ( $0 \le n \le 6$ ) — the number of Gems in Infinity Gauntlet.

In next $n$ lines there are colors of Gems you saw. Words used for colors are: purple, green, blue, orange, red, yellow. It is guaranteed that all the colors are distinct. All colors are given in lowercase English letters.

输出格式

In the first line output one integer $m$ ( $0 \le m \le 6$ ) — the number of absent Gems.

Then in $m$ lines print the names of absent Gems, each on its own line. Words used for names are: Power, Time, Space, Soul, Reality, Mind. Names can be printed in any order. Keep the first letter uppercase, others lowercase.

输入输出样例

输入 #1
4
red
purple
yellow
orange
输出 #1
2
Space
Time
输入 #2
0
输出 #2
6
Time
Space
Power
Reality
Mind
Soul
C++ 编辑器
输入
输出