#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main(void) {
int integer[10] = {0}, i, us = 0;
srand((unsigned)time(NULL));
int n;
scanf("%d", &n);
for (i = 0; i < n; i++) {
integer[i] = rand() % 100;
if (integer[i] < 60) us++;
printf("%d\t", integer[i]);
}
printf("\n不及格人数:%d ", us);
for (i = 0; i < n; i++) {
if (integer[i] < 60) {
printf("%d\t", integer[i]);
}
}
printf("\n");
return 0;
}