Problem2436--abc272a - Integer Sum

2436: abc272a - Integer Sum

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Time Limit : 1.000 sec  Memory Limit : 128 MB

Description



题目大意: 给定一个整数n 和n个整数,求出这n个整数之和

Problem Statement

You are given NN integers A_1,A_2,\dotsA1,A2,, and A_NAN.
Find the sum of the NN integers.

Constraints

  • 1 \le N \le 1001N100
  • 1 \le A_i \le 1001Ai100
  • All values in the input are integers.

Input

The input is given from Standard Input in the following format:
NNA_1A1A_2A2\dotsA_NAN

Output

Print the answer.


Sample Input Copy

3
2 7 2

Sample Output Copy

11

HINT

You are given three integers: 2277, and 22.

The answer is 2 + 7 + 2 = 112+7+2=11.

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