Python Exercise 1

 fromMathImportsqrt fromDatetimeImportDatedefK1 ():#someone is September 29, 1999 birthday    #asked how many days he lived on September 29, 2006.A=date (1999,9,29) b=date (2006,9,29) C=str (b-a). Split (" ")    PrintInt (c[0])returnInt (c[0])defK2 ():#four digits the first two bits are the same, the last two are the same, and is a natural number squared, ask him how muchT=range (1,10)     forIinchT: forJincht:m=i*1100+j*11N=Int (sqrt (m))ifM==n*n andi!=J:PrintmdefK3 ():#Bank monthly 0.63%, one intends to take 1000 at the end of each year for the next five years, just to finish, asking how much the first year should be savedTl=0 forIinchRange (5): TL= (tl+1000.0)/(1+0.0063*12)    PrintTLdefK4 ():" "The interest rate for the whole deposit and saving is 1,2,3,5,8 year 0.63%,0.66%,0.69%,0.75%,0.84% deposit 20 Money ask how to save the most" "L1=[8,5,3,2,1] L2=[0.0084,0.0075,0.0069,0.0066,0.0063] NN=20Maxx=0 L3=map (Lambdax,y:1+12*x*y, L1,l2) forIinchRange (nn/l1[0]+1):         forJinchRange (nn/l1[1]+1):             forAinchRange (nn/l1[2]+1):                 forBinchRange (nn/l1[3]+1): T=nn-i*l1[0]-j*l1[1]-a*l1[2]-b*l1[3]                    ift>=0:kk=[i,j,a,b,t] kt=reduce (LambdaX, Y:x*y, map (Lambdax,y:x**Y,l3,kk)) ifKt>Maxx:maxx=kt KKK=KKPrintkkk,2000*MaxxdefK5 ():" "Five people fishing, a first will be divided into 5 parts of the fish, the surplus of a throw away, take one of their own, bcde the same way, ask fish at least how many strips" "N=1nn=5Flag=0 whileflag==0:n+=5s=N forIinchRange (5): S,y=divmod (s-1,5)            ify==0:s*=4Flag=1Else: Flag=0 Break    PrintNdefK6 ():" "Sell the fish, sold 1/2 plus 1/2 for the first time, sold 1/3 plus 1/3 for the 2nd time, and sold 1/4 plus 1/4 4th times for 1/5 plus 1/5 for the remaining 11 strips. How many lines are there in the first question?" "N=23nn=5Flag=0 whileflag==0:n+=2SS=N forIinchRange (1,5): S,y=divmod (ss+1, (i+1))            ify==0:ss-=s Flag=1Else: Flag=0 Break    PrintNdefK7 ():#21 Baskets of fish, 7 baskets full, 7 baskets and half, 7 baskets empty, in the case of not pouring out the fish, how to flat divided into 3 partsk=[]     forIinchRange (1,4): K+=[[i,7-i*2, I]] #Print K     forIinchK: forJinchK: forMinchK:l3=map (Lambdax,y,z:x+y+Z, i,j,m)ifI<=j<=m andL3[0]==7 andL3[1]==7:                    Print[I,j,m]if __name__=='__main__': S=""     forIinchRange (11,18): S+='Z'+str (i) +'() \ n'    exec(s)

Python Exercise 1