计算标准佩尔方程x^2-Dy^2=1的最小解的vb程序

ysr · 发表于 2025-5-16 17:40

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=42905136518303
      while i<=c:
         y=abs(i*i+1)/19633
         y=y**0.5
         if int(y)==y:
            if y<c :
                     print("x=",i,"y=",int(y))
         i+=1
except:exit()

ysr · 发表于 2025-5-16 18:08

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=100000000
      while i<=c:
         y=abs(i*i+1)/6497
         y=y**0.5
         if int(y)==y:
            if y<c :
                     print("x=",i,"y=",y)
         i+=1
except:exit()

ysr · 发表于 2025-5-16 18:18

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=42905136518303
      while i<=c:
         y=abs(i*i+1)/19633
         y=y**0.5
         if int(y)==y:
            if y<c and i*i-19633*y*y>=-1 :
                     print("x=",i,"y=",int(y))
         i+=1
except:exit()

ysr · 发表于 2025-5-16 18:21

请输入一个数字：42905136518309
x= 42905136518304 y= 306207592457
请输入一个数字：

ysr · 发表于 2025-5-16 19:12

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=42905136518303
      while i<=c:
         y=abs(i*i+1)/19633
         y=y**0.5
         s=19633*int(y)*int(y)
         s1=i*i
         if int(y)==y:
            if y<c and s1-s>=-1 :
                     print("s1=",s1,"s=",s)
         i+=1
except:exit()

请输入一个数字：42905136518309
s1= 1840850739654303487327036416 s= 1840850739654303487327036417
请输入一个数字：

ysr · 发表于 2025-5-16 19:13

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=42905136518303
      while i<=c:
         y=abs(i*i+1)/19633
         y=y**0.5
         s=19633*int(y)*int(y)
         s1=i*i
         if int(y)==y:
            if y<c and i*i-19633*y*y>=-1 :
                     print("s1=",s1,"s=",s)
         i+=1
except:exit()

请输入一个数字：42905136518309
s1= 1840850739654303487327036416 s= 1840850739654303487327036417
请输入一个数字：

ysr · 发表于 2025-5-16 19:13

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=42905136518303
      while i<=c:
         y=abs(i*i+1)/19633
         y=y**0.5
         s=int(19633*y*y)
         s1=i*i
         if int(y)==y:
            if y<c and i*i-19633*y*y>=-1 :
                     print("s1=",s1,"s=",s)
         i+=1
except:exit()

请输入一个数字：42905136518309
s1= 1840850739654303487327036416 s= 1840850739654303364142858240
请输入一个数字：

ysr · 发表于 2025-5-16 19:14

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=42905136518303
      while i<=c:
         y=abs(i*i+1)/19633
         y=y**0.5
         s=19633*y*y
         s=int(s)
         s1=i*i
         if int(y)==y:
            if y<c and i*i-19633*y*y>=-1 :
                     print("s1=",s1,"s=",s)
         i+=1
except:exit()

请输入一个数字：42905136518309
s1= 1840850739654303487327036416 s= 1840850739654303364142858240
请输入一个数字：

ysr · 发表于 2025-5-16 19:15

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=42905136518303
      while i<=c:
         y=abs(i*i+1)/19633
         y=y**0.5
         s=19633*y*y
         s=str(s)
         s1=i*i
         if int(y)==y:
            if y<c and i*i-19633*y*y>=-1 :
                     print("s1=",s1,"s=",s)
         i+=1
except:exit()

请输入一个数字：42905136518309
s1= 1840850739654303487327036416 s= 1.8408507396543034e+27
请输入一个数字：

ysr · 发表于 2025-5-16 19:17

while True:
try:
      a = 1
      b = 0
      c = input('请输入一个数字：')
      c = eval(c)
      i=42905136518303
      while i<=c:
         y=abs(i*i+1)/19633
         y=y**0.5
         s=19633*y*y
         s1=i*i
         if int(y)==y:
            if y<c and i*i-19633*y*y>=-1 :
                     print("s1=",s1,"s=",s)
         i+=1
except:exit()

请输入一个数字：42905136518309
s1= 1840850739654303487327036416 s= 1.8408507396543034e+27
请输入一个数字：

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