#include<stdio.h>
int main(void)
{
    int a = 0;
    printf("请输入厘米:");
    scanf("%d", &a);
    if (a > 0);
    printf("%dcm约等于",a);
    int foot = a / 30.48;
    int inch = ((a / 30.48) - foot) * 12;
    printf("%d", foot);
    printf("英尺");
    printf("%d", inch);
    printf("英寸");
    return 0;   
}