something

13/inputDemo

@@ -0,0 +1,15 @@
+Button A: X+94, Y+34
+Button B: X+22, Y+67
+Prize: X=8400, Y=5400
+
+Button A: X+26, Y+66
+Button B: X+67, Y+21
+Prize: X=12748, Y=12176
+
+Button A: X+17, Y+86
+Button B: X+84, Y+37
+Prize: X=7870, Y=6450
+
+Button A: X+69, Y+23
+Button B: X+27, Y+71
+Prize: X=18641, Y=10279

13/mainB.c

@@ -0,0 +1,35 @@
+#include<stdlib.h>
+#include<stdio.h>
+#include<string.h>
+#include<stdbool.h>
+
+struct list {
+	unsigned int a[2];
+	unsigned int b[2];
+	unsigned int prize[2];
+	struct list *next;
+};
+
+int main ()
+{
+	// figure out data dimensions
+	FILE *input = fopen("./input", "r");
+	unsigned int x;
+	unsigned int y;
+	struct list *games = malloc(sizeof(struct list));
+	for (int i = 0; fscanf(input, "%d%d", &x, &y) == 1; i++) {
+
+	}
+	fclose(input);
+
+	solutions = malloc(sizeof(struct list));
+	solutions->num = -1;
+	solutions->next = NULL;
+
+	unsigned long int sum = 0;
+	for (int i = 0; array[i] != -1; i++) {
+		sum += solve_stone(array[i], 6);
+	}
+
+	printf("total: %d\n", sum);
+}