it says two teams A & B have to play a match, and we have to find probability of team A. I can't understand the way to calculate its percentage. The main points are:

1) the match is played by two teams: A and B;

2) the first team to win K games in a match, wins the match;

3) each game consists of rounds; each round is won by one of the teams, and the team adds one point to its score for the current game;

4) the first team to win L points in a game, wins the game;

5) if team A serves the ball in a round, it has Pa% chance to win the round (and (100-Pa)% to loose it);

6) if team B serves the ball in a round, it has Pb% chance to win the round (and (100-Pb)% to loose it);

7) if a round is not the first in a game, the ball in the round is served by the team that won the last round;

8) if a game is not the first in a match, the ball in the first round of the game is served by the team that did not served the ball in the first round of the previous game;

9) both teams have an equal chance to serve the ball in the first round of the very first game of a match.

Sample Input

2 \\data sets

100 50 1 3\\values for Pa,Pb,K,L

100 1 1 1\\same as above

Sample Output \\this is wat i cant calculate

93.8

99.5

I m a beginner and need help so plz just let me know how can I do it?

It probably has many if conditions, but how many is the Question??