main.c (616B)
1 #include <stdio.h> 2 #include <time.h> 3 4 void puzzle(const char *filename, int *res1, int *res2); 5 6 int main(int argc, char *argv[]) { 7 printf("Advent of Code: day 05\n"); 8 double time_start = clock(); 9 10 if (argc <= 0) { 11 return -1; 12 } 13 if (argc <= 1) { 14 printf("Usage: %s inputfile.txt\n", argv[0]); 15 return -1; 16 } 17 18 const char *filename = argv[1]; 19 20 int counter1 = -1; 21 int counter2 = -1; 22 23 puzzle(filename, &counter1, &counter2); 24 25 printf("Puzzle #1: %d\n", counter1); 26 printf("Puzzle #2: %d\n", counter2); 27 28 double elapsed = clock() - time_start; 29 printf("Elapsed: %f\n", elapsed / CLOCKS_PER_SEC); 30 31 return 0; 32 }