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18 lines
417 B

3 weeks ago
#include <stdio.h>
void printGrid(int grid[9][9]) {
int i, j;
for (i = 0; i < 9; i++) {
for (j = 0; j < 9; j++) {
printf("%2d ", grid[i][j]);
if ((j + 1) % 3 == 0 && j < 8) {
printf("| ");
}
}
printf("\n");
if ((i + 1) % 3 == 0 && i < 8) {
printf("-----------------------\n");
}
}
}