case 2 failed: expected 9009747062 got 6006498048
input:
1
17
788726716 418836412 139020381 249508206 896211347 46808514 992070421 793548954 35308605 702356886 687187241 114821837 452085706 242810953 460948432 266654346 568545128
exit status 1