// Juan David Alfaro García
// 2A
let d=[7,1,3,5,9];
let n=d[0];
for (let i = 1 ; i < d.length ; i++)
if (n < d[i])
{
n = d[i]
}
console.log(n)
Ly8gSnVhbiBEYXZpZCBBbGZhcm8gR2FyY8OtYQovLyAyQQogCmxldCBkPVs3LDEsMyw1LDldOwpsZXQgbj1kWzBdOwpmb3IgKGxldCBpID0gMSA7IGkgPCBkLmxlbmd0aCA7IGkrKykKCWlmIChuIDwgZFtpXSkKCXsKCQluID0gZFtpXQoJfQoJY29uc29sZS5sb2cobik=