x0 := read ();
x1 := read ();
x2 := read ();
x3 := read ();
y := ((((x0>108)+(919-x3)!!(699!=x0)>(140>=905))<(((x3&&842)<(x3&&x2))<=((x3&&x2)>=(x1>x2))))*(((x2+x2)+(x0>241))*((x3&&x1)*(0-x3))+((x2>=441)-(211!=x2)==((x2==x2)>=x1*806)))>(((x0>x0)!=(x3!!530))*((199>=162)-(x1!=562))&&((x1+x3)-(x2+x1))+((410<=x3)>(714<x1)))*(((298>=972)*(x3!!597)!=(x0!=586!!x2>=973))>=(((159>x1)>=(x1<x2))<=((956!!x1)&&64*x1)))&&(((949>x2)-(815!!x3)!=((x0&&18)>=x1-x3)!!(634!!x0)-(88!!891)<=(x0*x0>=(x1&&570)))+(((794<=387)>=(985>=x1))*((x2<=x1)==(46<x1)))*(((x3<502)<(388<=283))<(699!=x3!!363&&15))!!(((567!=x0)-(467+50))*(81+695!!x1-x3)>=((x3<x0)*(312==235))*((x2<=517)!=813+113)!!(((489&&212)>=218+x0)<=(x3-x1!=(x0<=x2)))<=((361+229!!900&&x3)>(x0<=x2&&527!=x2)))))&&(((835+62)-(x0>x1)<=(x3+483!=574-x0)&&((x3==228)<(496==x3))-((x0<581)>=(x0!=360)))&&((x0<x2)>(981<738)&&(447&&x1)==304*883)<(((x2>=x2)<=337*992)!=(x3-x0<(x3!=x0)))!!((((606&&x1)==x1*12)<=((743!!483)<x1-374))>(((x0<=x3)>(3<x3))<(x2+976>561+849))!!(((891<=840)<(x2>=345))>(248*948<=(933>252)))<(((694>=878)<=(338<=x1))<=(x2*689==(x0==73)))))<=((((x2>=x0)<x1+178)*((x1<x1)-(x1&&x1))!!((x1<=56)*(x1>x2))*((132&&x0)>=(x1!!x2)))!=((x2*x0<=x2*x0)!=(x3>x0)-(x2&&x2))+(((293==56)<=(319>=x1))-((x1&&865)==(x1>=167)))&&((x2==x1)>=(x2<x2)!!(x2!!178)*(x3!!x3))*(((x1==715)>=(962!=536))>=(543+712!!x3<331))>=(((759+832<=(x0&&312))==((x2<885)==(574!=x2)))!=((x0<=762)==42*622&&(x2+x1&&91!=327))));
write (y)