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crackers Batch , stdin/stdout

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crackers.html

crackers

Problem Statement

In Japan, people make offerings called hina arare, colorful crackers, on March 3.

We have a bag that contains N hina arare. (From here, we call them arare.)

It is known that the bag either contains arare in three colors: pink, white and green, or contains arare in four colors: pink, white, green and yellow.

We have taken out the arare in the bag one by one, and the color of the i-th arare was Si, where colors are represented as follows - pink: P, white: W, green: G, yellow: Y.

If the number of colors of the arare in the bag was three, print Three; if the number of colors was four, print Four.

Constraints

  • 1 ≤ N ≤ 100
  • Si is P, W, G or Y.
  • There always exist i, j and k such that Si=P, Sj=W and Sk=G.

Input

Input is given from Standard Input in the following format:

N
S1 S2 ... SN

Output

If the number of colors of the arare in the bag was three, print Three; if the number of colors was four, print Four.

Sample Input 1

6
G W Y P Y W

Sample Output 1

Four

The bag contained arare in four colors, so you should print Four.

Sample Input 2

9
G W W G P W P G G

Sample Output 2

Three

The bag contained arare in three colors, so you should print Three.

Sample Input 3

8
P Y W G Y W Y Y

Sample Output 3

Four

Tags

Ad Hoc

Subtasks and Limits

Subtask Score #TC Time Memory Scoring
110081s256MBMinimum
2031s256MBMinimum

Judge Compile Command

g++-8 ans.cpp -o crackers -Wall -Wshadow -static -O2 -lm -m64 -s -w -std=gnu++17 -fmax-errors=512

Accepted Submissions

subIDUserTimeMax Time

Past Submissions

subIDUserTimeScore
mrJudge 09.05.20
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