common.c (244B)
1 #include "common.h" 2 3 uint64_t load(char **grid, size_t nr, size_t nc) { 4 uint64_t i, j; 5 uint64_t r = 0; 6 for (i = 0; i < nr; i++) { 7 for (j = 0; j < nc; j++) { 8 if (grid[i][j] == 'O') 9 r += (nr - i); 10 } 11 } 12 13 return r; 14 }