Toph easy problem(Maximum)

Question:

Maximum

Limits: 1s, 512 MB

Given N numbers, find the one that is of the highest value and print it.

Input

The first line of the input will contain N (N < 100).

The following line will contain N integers, each between 1 and 1000.

Output

Print the maximum.

Samples

Input	Output
3 4 2 7 Solve in C: #include<stdio.h> int main(){ int n,max=0,i,ar[100]; scanf("%d",&n); for(i=1;i<=n;i++) { scanf("%d",&ar[i]); { if(ar[i]>max) { max=ar[i]; } } } printf("%d\n",max); }	7