分支01:
#include<stdio.h>
int main()
{
int a;
scanf("%d",&a);
printf("Speed: %d - ",a);
if(a>60) printf("Speeding");
else printf("OK");
return 0;
}
分支02:
#include<stdio.h>
#include<math.h>
int main()
{ double a,b,c,d,e,f;
scanf("%lf %lf %lf %lf %lf %lf",&a,&b,&c,&d,&e,&f );
double AB,BC,AC,ab,bc,ac;
ab=(a-c)*(a-c)+(b-d)*(b-d);
bc=(c-e)*(c-e)+(d-f)*(d-f);
ac=(a-e)*(a-e)+(b-f)*(b-f);
AB=sqrt(ab);
BC=sqrt(bc);
AC=sqrt(ac);
if((AB<BC+AC)&&(BC<AB+AC)&&(AC<AB+BC))
{
double l=AB+BC+AC;
double P = l / 2;
double s = sqrt(P*(P-AB)*(P-BC)*(P-AC));
printf("L = %.2f, A = %.2f",l,s); }
else
{printf ("Impossible");
}
return 0;
}
分支03:
#include<stdio.h> int main() { int day,w; scanf("%d",&day); w=day%5; if(w>0&&w<4) printf("Fishing in day %d",day); else printf("Drying in day %d",day); return 0; }
分支04:
#include<stdio.h>
int main()
{
float dis,a,b;
int time,sum;
scanf("%f %d",&dis,&time);
if(dis<=3.0) a=10.0;
else{
if(dis<=10.0) a=(dis-3)*2+10.0;
else a=(dis-10.0)*3+24.0;
}
b=(time/5)*2;
sum=int(a+0.5)+b;
printf("%d",sum);
return 0;
}
分支05:
#include<stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a==b) printf("C");
else if(a==c) printf("B");
else printf("A");
return 0;
}
分支06:
#include<stdio.h>
int main()
{
int a;
scanf("%d",&a);
if(a>=90) putchar('A');
else if(a>=80) putchar('B');
else if(a>=70) putchar('C');
else if(a>=60) putchar('D');
else putchar('E');
return 0;
}
分支07:
#include<stdio.h>
int main()
{
int a,b,c,temp;
scanf("%d %d %d",&a,&b,&c);
if(a>b){temp=a;a=b;b=temp;}
if(b>c)
{ temp=b;b=c;c=temp;
if(a>b)
{temp=a;a=b;b=temp;}
}
printf("%d->%d->%d",a,b,c);
return 0;
}
分支08:
#include<stdio.h>
int main ()
{
int a,b;
float c;
scanf("%d %d",&a,&b);
c=100*(a-b)/(float)b;
if(c<10) printf("OK");
else if(c>=10&&c<50) printf("Exceed %d%%. Ticket 200",(int)(c+0.5));
else if(c>=50) printf("Exceed %d%%. License Revoked",(int)(c+0.5));
return 0;
}
分支09:
#include<stdio.h>
int main()
{
float x,y;
scanf("%f",&x);
if(x>15.0)
{
y=2.5*x-17.5;
printf("%.2f",y);
}
else
{
y=4*x/3;
printf("%.2f",y);
}
return 0;
}
分支10:
#include<stdio.h>
int main()
{
double sum;
scanf("%lf",&sum);
if(sum<=1600) printf("%.2lf",0*sum);
else if(sum<=2500) printf("%.2lf",0.05*(sum-1600));
else if(sum<=3500) printf("%.2lf",0.10*(sum-1600));
else if(sum<=4500) printf("%.2lf",0.15*(sum-1600));
else printf("%.2lf",0.2*(sum-1600));
return 0;
}