#include<stdio.h>
int main()
{
int temp = 0, a[3] = {0};
printf("input 3 numbers to find the maximum\n");
for (int i = 1; i <= 3; i++)
{
scanf("%d", &a[i - 1]);
}
for (int i = 1; i <= 3;i++)
{
if(temp<a[i-1])
{
temp = a[i - 1];
}
}
printf("%d", temp);
return 0;
}