0_0_20612385_23710.cpp:6:21: error: stray '#' in program
#define eps 1e-8#define N 20010using namespace std;int Sig(double a){ return a<-eps?-1:a>
^
0_0_20612385_23710.cpp:7:5: note: in expansion of macro 'eps'
eps;}struct Point{ double x,y; void input() { scanf("%lf%lf",&x,&y); } Point(){} Point(double x0,double y0):x(x0),y(y0){}};int n1,n2;Point p1[110];Point p2[110];double Xmult(Point o,Point a,Point b){ return (a.x-o.x)*(b.y-o.y)-(b.x-o.x)*(a.y-o.y);}double Dis(Point a,Point b){ return sqrt((a.x-b.x)*(a.x-b.x)+(a.y-b.y)*(a.y-b.y));}Point Intersection(Point u1,Point u2,Point v1,Point v2){ Point ret=u1; double t=((u1.x-v1.x)*(v1.y-v2.y)-(u1.y-v1.y)*(v1.x-v2.x))/ ((u1.x-u2.x)*(v1.y-v2.y)-(u1.y-u2.y)*(v1.x-v2.x)); ret.x+=(u2.x-u1.x)*t; ret.y+=(u2.y-u1.y)*t; return ret;}void Judge(Point o,Point a,Point b,double &d){ Point tmp=Point(b.y-a.y+o.x,a.x-b.x+o.y); Point p=Intersection(o,tmp,a,b); if(Sig(Dis(a,b)-Dis(a,p)-Dis(b,p))) d=min(Dis(a,o),Dis(b,o)); else d=fabs(Xmult(o,a,b))/Dis(a,b);}int main(){ int t; scanf("%d",&t); while(t--) { scanf("%d",&n1); for(int i=0;i<n1;i++) p1[i].input(); p1[n1]=p1[0]; scanf("%d",&n2); for(int i=0;i<n2;i++) p2[i].input(); p2[n2]=p2[0]; double s1=999999999; double s2=999999999; double l; for(int i=0;i<n1;i++) { for(int j=0;j<n2;j++) { Judge(p1[i],p2[j],p2[j+1],l); s1=min(s1,l); } } for(int i=0;i<n2;i++) { for(int j=0;j<n1;j++) { Judge(p2[i],p1[j],p1[j+1],l); s2=min(s2,l); } } printf("%.8f\n",min(s1,s2)*0.5); } return 0;}
^
0_0_20612385_23710.cpp:6:17: error: expected unqualified-id before numeric constant
#define eps 1e-8#define N 20010using namespace std;int Sig(double a){ return a<-eps?-1:a>
^
0_0_20612385_23710.cpp:7:5: note: in expansion of macro 'eps'
eps;}struct Point{ double x,y; void input() { scanf("%lf%lf",&x,&y); } Point(){} Point(double x0,double y0):x(x0),y(y0){}};int n1,n2;Point p1[110];Point p2[110];double Xmult(Point o,Point a,Point b){ return (a.x-o.x)*(b.y-o.y)-(b.x-o.x)*(a.y-o.y);}double Dis(Point a,Point b){ return sqrt((a.x-b.x)*(a.x-b.x)+(a.y-b.y)*(a.y-b.y));}Point Intersection(Point u1,Point u2,Point v1,Point v2){ Point ret=u1; double t=((u1.x-v1.x)*(v1.y-v2.y)-(u1.y-v1.y)*(v1.x-v2.x))/ ((u1.x-u2.x)*(v1.y-v2.y)-(u1.y-u2.y)*(v1.x-v2.x)); ret.x+=(u2.x-u1.x)*t; ret.y+=(u2.y-u1.y)*t; return ret;}void Judge(Point o,Point a,Point b,double &d){ Point tmp=Point(b.y-a.y+o.x,a.x-b.x+o.y); Point p=Intersection(o,tmp,a,b); if(Sig(Dis(a,b)-Dis(a,p)-Dis(b,p))) d=min(Dis(a,o),Dis(b,o)); else d=fabs(Xmult(o,a,b))/Dis(a,b);}int main(){ int t; scanf("%d",&t); while(t--) { scanf("%d",&n1); for(int i=0;i<n1;i++) p1[i].input(); p1[n1]=p1[0]; scanf("%d",&n2); for(int i=0;i<n2;i++) p2[i].input(); p2[n2]=p2[0]; double s1=999999999; double s2=999999999; double l; for(int i=0;i<n1;i++) { for(int j=0;j<n2;j++) { Judge(p1[i],p2[j],p2[j+1],l); s1=min(s1,l); } } for(int i=0;i<n2;i++) { for(int j=0;j<n1;j++) { Judge(p2[i],p1[j],p1[j+1],l); s2=min(s2,l); } } printf("%.8f\n",min(s1,s2)*0.5); } return 0;}
^
0_0_20612385_23710.cpp: In function 'int Sig(double)':
0_0_20612385_23710.cpp:6:88: error: 'eps' was not declared in this scope
#define eps 1e-8#define N 20010using namespace std;int Sig(double a){ return a<-eps?-1:a>
^
0_0_20612385_23710.cpp:7:5: note: in expansion of macro 'eps'
eps;}struct Point{ double x,y; void input() { scanf("%lf%lf",&x,&y); } Point(){} Point(double x0,double y0):x(x0),y(y0){}};int n1,n2;Point p1[110];Point p2[110];double Xmult(Point o,Point a,Point b){ return (a.x-o.x)*(b.y-o.y)-(b.x-o.x)*(a.y-o.y);}double Dis(Point a,Point b){ return sqrt((a.x-b.x)*(a.x-b.x)+(a.y-b.y)*(a.y-b.y));}Point Intersection(Point u1,Point u2,Point v1,Point v2){ Point ret=u1; double t=((u1.x-v1.x)*(v1.y-v2.y)-(u1.y-v1.y)*(v1.x-v2.x))/ ((u1.x-u2.x)*(v1.y-v2.y)-(u1.y-u2.y)*(v1.x-v2.x)); ret.x+=(u2.x-u1.x)*t; ret.y+=(u2.y-u1.y)*t; return ret;}void Judge(Point o,Point a,Point b,double &d){ Point tmp=Point(b.y-a.y+o.x,a.x-b.x+o.y); Point p=Intersection(o,tmp,a,b); if(Sig(Dis(a,b)-Dis(a,p)-Dis(b,p))) d=min(Dis(a,o),Dis(b,o)); else d=fabs(Xmult(o,a,b))/Dis(a,b);}int main(){ int t; scanf("%d",&t); while(t--) { scanf("%d",&n1); for(int i=0;i<n1;i++) p1[i].input(); p1[n1]=p1[0]; scanf("%d",&n2); for(int i=0;i<n2;i++) p2[i].input(); p2[n2]=p2[0]; double s1=999999999; double s2=999999999; double l; for(int i=0;i<n1;i++) { for(int j=0;j<n2;j++) { Judge(p1[i],p2[j],p2[j+1],l); s1=min(s1,l); } } for(int i=0;i<n2;i++) { for(int j=0;j<n1;j++) { Judge(p2[i],p1[j],p1[j+1],l); s2=min(s2,l); } } printf("%.8f\n",min(s1,s2)*0.5); } return 0;}
^
0_0_20612385_23710.cpp:7:8: error: expected primary-expression before ';' token
eps;}struct Point{ double x,y; void input() { scanf("%lf%lf",&x,&y); } Point(){} Point(double x0,double y0):x(x0),y(y0){}};int n1,n2;Point p1[110];Point p2[110];double Xmult(Point o,Point a,Point b){ return (a.x-o.x)*(b.y-o.y)-(b.x-o.x)*(a.y-o.y);}double Dis(Point a,Point b){ return sqrt((a.x-b.x)*(a.x-b.x)+(a.y-b.y)*(a.y-b.y));}Point Intersection(Point u1,Point u2,Point v1,Point v2){ Point ret=u1; double t=((u1.x-v1.x)*(v1.y-v2.y)-(u1.y-v1.y)*(v1.x-v2.x))/ ((u1.x-u2.x)*(v1.y-v2.y)-(u1.y-u2.y)*(v1.x-v2.x)); ret.x+=(u2.x-u1.x)*t; ret.y+=(u2.y-u1.y)*t; return ret;}void Judge(Point o,Point a,Point b,double &d){ Point tmp=Point(b.y-a.y+o.x,a.x-b.x+o.y); Point p=Intersection(o,tmp,a,b); if(Sig(Dis(a,b)-Dis(a,p)-Dis(b,p))) d=min(Dis(a,o),Dis(b,o)); else d=fabs(Xmult(o,a,b))/Dis(a,b);}int main(){ int t; scanf("%d",&t); while(t--) { scanf("%d",&n1); for(int i=0;i<n1;i++) p1[i].input(); p1[n1]=p1[0]; scanf("%d",&n2); for(int i=0;i<n2;i++) p2[i].input(); p2[n2]=p2[0]; double s1=999999999; double s2=999999999; double l; for(int i=0;i<n1;i++) { for(int j=0;j<n2;j++) { Judge(p1[i],p2[j],p2[j+1],l); s1=min(s1,l); } } for(int i=0;i<n2;i++) { for(int j=0;j<n1;j++) { Judge(p2[i],p1[j],p1[j+1],l); s2=min(s2,l); } } printf("%.8f\n",min(s1,s2)*0.5); } return 0;}
^
0_0_20612385_23710.cpp: In function 'void Judge(Point, Point, Point, double&)':
0_0_20612385_23710.cpp:7:829: error: 'min' was not declared in this scope
eps;}struct Point{ double x,y; void input() { scanf("%lf%lf",&x,&y); } Point(){} Point(double x0,double y0):x(x0),y(y0){}};int n1,n2;Point p1[110];Point p2[110];double Xmult(Point o,Point a,Point b){ return (a.x-o.x)*(b.y-o.y)-(b.x-o.x)*(a.y-o.y);}double Dis(Point a,Point b){ return sqrt((a.x-b.x)*(a.x-b.x)+(a.y-b.y)*(a.y-b.y));}Point Intersection(Point u1,Point u2,Point v1,Point v2){ Point ret=u1; double t=((u1.x-v1.x)*(v1.y-v2.y)-(u1.y-v1.y)*(v1.x-v2.x))/ ((u1.x-u2.x)*(v1.y-v2.y)-(u1.y-u2.y)*(v1.x-v2.x)); ret.x+=(u2.x-u1.x)*t; ret.y+=(u2.y-u1.y)*t; return ret;}void Judge(Point o,Point a,Point b,double &d){ Point tmp=Point(b.y-a.y+o.x,a.x-b.x+o.y); Point p=Intersection(o,tmp,a,b); if(Sig(Dis(a,b)-Dis(a,p)-Dis(b,p))) d=min(Dis(a,o),Dis(b,o)); else d=fabs(Xmult(o,a,b))/Dis(a,b);}int main(){ int t; scanf("%d",&t); while(t--) { scanf("%d",&n1); for(int i=0;i<n1;i++) p1[i].input(); p1[n1]=p1[0]; scanf("%d",&n2); for(int i=0;i<n2;i++) p2[i].input(); p2[n2]=p2[0]; double s1=999999999; double s2=999999999; double l; for(int i=0;i<n1;i++) { for(int j=0;j<n2;j++) { Judge(p1[i],p2[j],p2[j+1],l); s1=min(s1,l); } } for(int i=0;i<n2;i++) { for(int j=0;j<n1;j++) { Judge(p2[i],p1[j],p1[j+1],l); s2=min(s2,l); } } printf("%.8f\n",min(s1,s2)*0.5); } return 0;}
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