Python

a,b,c=map(float,input().split())
delta=b**2-4*a*c
if delta<0:
    print("No answer!")
else:
    if delta<0.005:
        ans=-b/(2*a)
        print("%.2f"%ans)
    else:
        ans1=(delta**0.5-b)/(2*a)
        ans2=(-delta**0.5-b)/(2*a)
        print("%.2f"%ans1)
        print("%.2f"%ans2)

管敏皓我求你别玩原神了

#include #include using namespace std;

int main() { double a,b,c,d,x1,x2,eps=0.00001; cin>>a>>b>>c; d=bb-4ac; if(d>0 && d<0.005){ d=0; } if(d<0){ cout<<"No answer!"<<endl; } x1=(-b+sqrt(d))/(2a); x2=(-b-sqrt(d))/(2*a); if(d>=0&&abs(x1-x2)<=eps){ printf("%.2f\n",x1); } if(d>=0&&abs(x1-x2)>eps){ printf("%.2f\n%.2f\n",x1,x2); } return 0; }

a,b,c=map(float,input().split())
d=b**2-4*a*c
if d<0:
    print("No answer!")
else:
    if d<0.005:
        e=-b/(2*a)
        print("%.2f"%e)
    else:
        e=(delta**0.5-b)/(2*a)
        f=(-delta**0.5-b)/(2*a)
        print("%.2f"%e)
        print("%.2f"%f)

#include #include #include using namespace std; const double esp=0.005; int main() { double a,b,c,delta,x1,x2; cin>>a>>b>>c; delta=bb-4ac; if (abs(delta)<=esp){ x1=-b/(2a); printf("%.2f",x1);} else if (delta<0) { printf ("No answer!\n");} else { x1=(-b+sqrt(delta))/(2a); x2=(-b-sqrt(delta))/(2a); printf("%.2f\n",x1); printf("%.2f\n",x2); } return 0; }

王耀驹别再喊了，不是你有啥用啊 #include <bits/stdc++.h> using namespace std; int main() { int a, b, c; for (int i = 100; i <= 999; i++) { a = i / 100; b = i / 10 % 10; c = i % 10; if (a * a * a + b * b * b + c * c * c == i){ cout <<i << endl; } }

return 0; }

#include #include

using namespace std;

int main() { double a,b,c,d,x1,x2,eps=0.00001; cin>>a>>b>>c; d=bb-4ac; if(d>=0&&d<0.005){d=0;} x1=(-b+sqrt(d))/(2a); x2=(-b-sqrt(d))/(2*a); if(d>=0&&abs(x1-x2)<=eps){ printf("%.2f",x1); } if(d>0&&abs(x1-x2)>eps){ printf("%.2f\n%.2f",x1,x2); } if(d<0){cout<<"No answer!";} return 0; }

#include <bits/stdc++.h> using namespace std; int main() { double a,b; char pl; cin >> a >> b >> pl;

if (pl == '+') { printf("%.2f", a + b); }

if (pl == '-') { printf("%.2f", a - b); }

if (pl == '*') { printf("%.2f", a * b); }

if (pl == '/') { printf("%.2f", a / b); }

return 0; Copy }

#include #include using namespace std;

int main() { double a,b,c,d,x1,x2,eps=0.00001; cin>>a>>b>>c; d=bb-4ac; if(d>0 && d<0.005){ d=0; } if(d<0){ cout<<"No answer!"<<endl; } x1=(-b+sqrt(d))/(2a); x2=(-b-sqrt(d))/(2*a); if(d>=0&&abs(x1-x2)<=eps){ printf("%.2f\n",x1); } if(d>=0&&abs(x1-x2)>eps){ printf("%.2f\n%.2f\n",x1,x2); } return 0; }

主播你配吗？

a,b,c=map(float,input().split()) delta=b2-4ac if delta<0: print("No answer!") else: if delta<0.005: ans=-b/(2*a) print("%.2f"%ans) else: ans1=(delta0.5-b)/(2a) ans2=(-delta**0.5-b)/(2a) print("%.2f"%ans1) print("%.2f"%ans2)

#include <bits/stdc++.h>

using namespace std;

int main() { double a,b,c,d; cin>>a>>b>>c; if(bb-4ac<0){ cout<<"No answer!"; } if(bb-a4c>=0&&bb-4ac<0.005){ printf("%.2lf",-1b/2/a); } if(bb-4ac>=0.005){ d=bb-a4c; d=sqrt(d); printf("%.2lf\n%.2lf",(-b+d)/2/a,(-b-d)/2/a); } return 0; }

#include <bits/stdc++.h>

using namespace std;

int main() { double a,b,c,d; cin>>a>>b>>c; if(bb-4ac<0){ cout<<"No answer!"; } if(bb-a4c>=0&&bb-4ac<0.005){ printf("%.2lf",-1b/2/a); } if(bb-4ac>=0.005){ d=bb-a4c; d=sqrt(d); printf("%.2lf\n%.2lf",(-b+d)/2/a,(-b-d)/2/a); } return 0; }

#include <iostream>
#include <cmath>
using namespace std;

int main()
{
    double a,b,c,d,x1,x2,eps=0.00001;
    cin>>a>>b>>c;
    d=b*b-4*a*c;
    if(d>0 && d<0.005){
        d=0;
    }
    if(d<0){
        cout<<"No answer!"<<endl;
    }
    x1=(-b+sqrt(d))/(2*a);
    x2=(-b-sqrt(d))/(2*a);
    if(d>=0&&abs(x1-x2)<=eps){
        printf("%.2f\n",x1);
    }
    if(d>=0&&abs(x1-x2)>eps){
        printf("%.2f\n%.2f\n",x1,x2);
    }
    return 0;
}

#include #include

using namespace std;

int main() { double a,b,c,d,x1,x2,eps=0.00001; cin>>a>>b>>c; d=bb-4ac; if(d>=0&&d<0.005){d=0;} x1=(-b+sqrt(d))/(2a); x2=(-b-sqrt(d))/(2*a); if(d>=0&&abs(x1-x2)<=eps){ printf("%.2f",x1); } if(d>0&&abs(x1-x2)>eps){ printf("%.2f\n%.2f",x1,x2); } if(d<0){cout<<"No answer!";} return 0; }

a,b,c=input().split() a=float(a) b=float(b) c=float(c) d=bb-4ac e=-b/(2a) if d<0: print("No answer!") else: if d<0.005: print("%.2f"%e) else: x1=(-b+d0.5)/(2*a) x2=(-b-d0.5)/(2*a) print("%.2f"%(x1)) print("%.2f"%(x2))

from math import sqrt a,b,c=input().split() a=float(a) b=float(b) c=float(c) d=b**2-4ac if d<0: print("No answer!") elif d<0.005: r=(-b)/(2a) print("%0.2f"%r) else: e=(-b+sqrt(d))/(2a) f=(-b-sqrt(d))/(2*a) e=float(e) f=float(f) print("%0.2f"%e) print("%0.2f"%f)

邬*涵菜^^