#include int main() { int N = 0, count[3] = {0}; // Count[0] stores the number of occerence of 5, [1] counts for 6, [2] counts for 7 scanf("%d", &N); while (N > 0) { switch (N % 10) { case 5: count[0]++; break; case 6: count[1]++; break; case 7: count[2]++; break; } N /= 10; } printf("%d %d %d", count[0], count[1], count[2]); return 0; }