CCC '16 J1 - Tournament Selection

Canadian Computing Competition: 2016 Stage 1, Junior #1

Each player in a tournament plays six games. There are no ties. The tournament director places the players in groups based on the results of games as follows:

• if a player wins $5$ or $6$ games, they are placed in Group $1$;
• if a player wins $3$ or $4$ games, they are placed in Group $2$;
• if a player wins $1$ or $2$ games, they are placed in Group $3$;
• if a player does not win any games, they are eliminated from the tournament.

Write a program to determine which group a player is placed in.

Input Specification

The input consists of six lines, each with one of two possible letters: W (to indicate a win) or L (to indicate a loss).

Output Specification

The output will be either 1, 2, 3 (to indicate which Group the player should be placed in) or -1 (to indicate the player has been eliminated).

Sample Input 1

Sample Output 1

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Sample Input 2

Sample Output 2