diff options
Diffstat (limited to 'alice_bob_flower_game.c')
-rw-r--r-- | alice_bob_flower_game.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/alice_bob_flower_game.c b/alice_bob_flower_game.c new file mode 100644 index 0000000..efe9866 --- /dev/null +++ b/alice_bob_flower_game.c @@ -0,0 +1,17 @@ +// 3021. Alice and Bob Playing Flower Game +#include "leetcode.h" + +/* + * alice and bob are playing a turn-based game on a field with two lanes of + * flowers bet=een them. there are 'x' flowers in the first lane between alice + * and bob, and 'y' flowers in the second lane between them. return the number + * of possible pairs '(x, y)' that satisyf the conditions mentioned in the + * statement. + */ + +long long flowerGame(int n, int m) { return 1LL * n * m / 2; } + +int main() { + printf("%lld\n", flowerGame(3, 2)); // expect: 3 + printf("%lld\n", flowerGame(1, 1)); // expect: 0 +} |