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44 lines (38 loc) · 1.85 KB
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package poker;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;
public class Poker {
public static void main(String[] args) throws IOException {
ArrayList<Integer> num = new ArrayList<>();
String[] data = new Scanner(new FileReader("input.txt")).nextLine().split(" ");
for (String number: data) {
num.add(Integer.parseInt(number));
}
Collections.sort(num);
PrintWriter out = new PrintWriter(System.out);
if (num.get(0).equals(num.get(4))) {
out.println("Impossible");
} else if (num.get(0).equals(num.get(3)) || num.get(1).equals(num.get(4))) {
out.println("Four of a Kind");
} else if (num.get(0).equals(num.get(1)) && num.get(2).equals(num.get(4)) || num.get(0).equals(num.get(2)) && num.get(3).equals(num.get(4))) {
out.println("Full House");
} else if (num.get(0)+1 == num.get(1) && num.get(1)+1 == num.get(2) && num.get(2)+1 == num.get(3) && num.get(3)+1 == num.get(4)) {
out.println("Straight");
} else if (num.get(0).equals(num.get(2)) || num.get(1).equals(num.get(3)) || num.get(2).equals(num.get(4))) {
out.println("Three of a Kind");
} else if (num.get(0).equals(num.get(1)) && num.get(2).equals(num.get(3)) ||
num.get(0).equals(num.get(1)) && num.get(3).equals(num.get(4)) ||
num.get(1).equals(num.get(2)) && num.get(3).equals(num.get(4))) {
out.println("Two Pairs");
} else if (num.get(0).equals(num.get(1)) || num.get(1).equals(num.get(2)) || num.get(2).equals(num.get(3)) || num.get(3).equals(num.get(4))) {
out.println("One Pair");
} else {
out.println("Nothing");
}
out.flush();
}
}