作者在自己写pta时留下的幼稚代码~
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a=int(input()) b=int(input()) print(a+b)7-2
a,b,c=input().split() a=int(a) b=int(b) c=int(c) print( b*b-4*a*c)7-3
print("人生苦短,我学Python")7-39
m=int(input()) print("sum =",(m+11)*(m-10)//2)7-40
x=float(input()) if x!=0 : y=1/x else : y=0 str = "f(%.1f) = %.1f" %(x,y) print(str)7-41
a=int(input()) if a<0 : print("Invalid Value!") elif 0<=a<=50 : str="cost = %.2f"%(a*0.53) print(str) elif a>50: str="cost = %.2f"%(50*0.53+(a-50)*0.58) print(str)7-4
a,n=input().split() a=int(a) n=int(n) s=0 m=0 for i in range(n) : m=10*m+a s=s+m print("s =",s)7-5
n=int(input()) sum=0 i=1 k=0 while (i<=n) : sum=sum+1/(2*k+1) i=i+1 k=k+1 str="sum = %.6f"%(sum) print(str)7-7
a,b=input().split(",") a=int(a) b=int(b) i=1 sum=0 while i<=b : sum=sum*10+a i=i+1 print(sum)7-8
a,b=input().split(",") l=len(a) a=int(a) b=int(b) sum=0 while l>=1 : t=a//(10**(l-1)) sum=sum+t*(b**(l-1)) a=a%(10**(l-1)) l=l-1 print(sum)7-9
a,b,c=input().split() a=int(a) b=int(b) c=int(c) if a>b : a,b=b,a if b>c : b,c=c,b if a>b: a,b=b,a str="%d->%d->%d"%(a,b,c) print(str)7-10
这道题有点难哦~(右对齐有点麻烦)
x,y=[int(x) for x in input().split()] if x>y: print("Invalid.") else: print(f"fahr celsius") i=x while i<=y: print(f"{i:d}{(i-32)/9.0*5:>6.1f}") i+=27-11
m,n=input().split() m=int(m) n=int(n) i=m sum1=0 while i<=n: sum1=sum1+i**2 i=i+1 j=m sum2=0 while j<=n: sum2=sum2+1/j j=j+1 sum=sum1+sum2 str="sum = %.6f"%(sum) print(str)7-12
a,b,c=input().split() a=int(a) b=int(b) c=int(c) if (a+b<=c) or (b+c<=a) or (a+c<=b): print("These sides do not correspond to a valid triangle") else: perimeter=a+b+c s=(a+b+c)/2 area=s*(s-a)*(s-b)*(s-c) area=area**(1/2) str="area = %.2f; perimeter = %.2f"%(area,perimeter) print(str)7-13
x=float(input()) if x<=15 : str="%.2f"%(4*x/3) print(str) else: t=2.5*x-17.5 str="%.2f"%(t) print(str)7-14
来自dl同学yzy的c++代码~
#includeusing namespace std; int main() { int a,b,i,j,x,n=0,sum=0,num; cin>>a>>b; for(i=a;i<=b;i++) { if(i<=0) { num=1; x=-i; } else { num=0; x=i; } while(x!=0) { x=x/10; num++; } for(j=0;j<5-num;j++) cout<<" "; cout< 欢迎分享,转载请注明来源:内存溢出
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