1070: n个数求和

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:19 Solved:14

Description

输入一个整数n,然后接连输入n个整数,输出这n个数的和。

Input

2
4
7

Output

11

Sample Input Copy

3
1
6
9

Sample Output Copy

16