#include <stdio.h>

int main(void)
{
 int score[10] = {50, 100, 80, 90, 10, 70, 20, 60, 40, 20};
 int tmp;

 tmp = score[0];
 for (int i = 1; i <= 10; i++)
 {
  if (score[i] > tmp)
  {
   tmp = score[i];
  }
 }

 printf("MAX is %d\n", tmp);

 return 0;
}