solitaire variation simulation
the game: deal cards into a grid and if there is a match, draw cards on top of the match.
aggregate win statistics that track the number of grid spots used in order to win the game
compile: gcc main.c deck.c card.c game.c -o solitaire
running: ( with timing it ) time ./solitaire <num_simulations>
for example ( simulate with 1M games ) time ./solitaire 1000000
total wins 1000000 win_probabilities[0] = 0.000000 win_counter[0] = 0 win_probabilities[1] = 0.000000 win_counter[1] = 0 win_probabilities[2] = 0.000000 win_counter[2] = 0 win_probabilities[3] = 0.000000 win_counter[3] = 0 win_probabilities[4] = 0.000000 win_counter[4] = 0 win_probabilities[5] = 0.000000 win_counter[5] = 0 win_probabilities[6] = 0.000118 win_counter[6] = 118 win_probabilities[7] = 0.000000 win_counter[7] = 0 win_probabilities[8] = 0.053664 win_counter[8] = 53664 win_probabilities[9] = 0.000000 win_counter[9] = 0 win_probabilities[10] = 0.513471 win_counter[10] = 513471 win_probabilities[11] = 0.000000 win_counter[11] = 0 win_probabilities[12] = 0.400637 win_counter[12] = 400637 win_probabilities[13] = 0.000000 win_counter[13] = 0 win_probabilities[14] = 0.032110 win_counter[14] = 32110
real 0m10.448s user 0m10.444s sys 0m0.000s