Sicily 4469. Find the Ball

第三届新手赛第一题，陷阱：无，a,b都不会大于N，数组无需重置；大数据：无，数据都在1000以内；大数据量：无，撑死了也不会有多大；时空限制：宽裕，无须担心。综上所述：水题，鉴定完毕。

Run Time: 0sec

Run Memory: 312KB

Code length: 338Bytes

Submit Time: 2011-12-21 21:58:19

// Problem#: 4469
// Submission#: 1107035
// The source code is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
// URI: http://creativecommons.org/licenses/by-nc-sa/3.0/
// All Copyright reserved by Informatic Lab of Sun Yat-sen University
#include <iostream>
using namespace std;

int main()
{
    int T;
    int N, ball;
    int boxes[ 1001 ];
    int a, b;

    cin >> T;
    while ( T-- ) {
        cin >> N;
        for ( int i = 1; i <= N; i++ )
            cin >> boxes[ i ];
        cin >> a >> b;
        cout << boxes[ a ] + boxes[ b ] << endl;
    }

    return 0;

}