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-rw-r--r--2023/day02.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/2023/day02.c b/2023/day02.c
index d24fb17..199f647 100644
--- a/2023/day02.c
+++ b/2023/day02.c
@@ -2,16 +2,21 @@
 #include <stdlib.h>
 int main(void) {
 	int game;
-	int sum = 0;
+	int sum = 0, powers = 0;
 	while (1 == scanf("Game %d: ", &game)) {
-		int n;
-		char c[6];
-		while (scanf("%d %5[a-z]%*c", &n, c) > 0) {
+		int n, r = 0, g = 0, b = 0;
+		char c[6], e;
+		while (scanf("%d %5[a-z]%c", &n, c, &e) > 0) {
 			if (c[0] == 'r' && n > 12) game = 0;
 			if (c[0] == 'g' && n > 13) game = 0;
 			if (c[0] == 'b' && n > 14) game = 0;
+			if (c[0] == 'r' && n > r) r = n;
+			if (c[0] == 'g' && n > g) g = n;
+			if (c[0] == 'b' && n > b) b = n;
 		}
 		sum += game;
+		powers += r * g * b;
 	}
 	printf("%d\n", sum);
+	printf("%d\n", powers);
 }
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