Run id: 2933

------Input------

954
1256628701 -1234047855 -734262471 961844439 -1187721776 987851815 -805794509 -1786469523 363025592 -1070479681 1416970454 -244897287 -899956747 793252690 -418525723 1714265494 1555024265 -2140977469 492802595 1038467544 2109635467 2022799503 -1272603648 -1187258715 1405352312 1986418229 755319895 1882239828 -1078253804 -1049917178 -103999960 1345265829 -433468583 -1149527010 427084019 1586335031 1290735449 1453713155 -1696216714 1144405116 1380583700 2057200309 1464954636 -985459805 -6248909
------Answer-----

9681

------Your output-----

9087