python 编一个小程序 python编一段小程序

python\u8bed\u8a00\u5199\u7684\u4e00\u4e2a\u5c0f\u7a0b\u5e8f

\u53ef\u80fd\u4f1a\u6709\u7684\u9519\u8bef:

OverflowError: Python int too large to convert to C long
\u6216\u8005

OverflowError: range() result has too many items
,python\u7684Int\u65e0\u9650\u5236,\u4f46C\u7684int\u548clong\u90fd\u4f1a\u6ea2\u51fa,\u56e0\u4e3apython\u7684\u5f88\u591a\u51fd\u6570\u5e95\u5c42\u7528C\u5b9e\u73b0\u7684,\u6240\u4ee5python\u6709\u65f6\u4e5f\u4f1a\u51fa\u73b0\u8fd9\u79cd\u9519\u8bef,\u89e3\u51b3\u529e\u6cd5\u5c31\u662f\u4e0d\u8981\u4f7f\u7528\u8fd9\u4e9b\u51fd\u6570,\u6539\u8fdb\u7b97\u6cd5,\u7528\u522b\u7684\u51fd\u6570
\u5728\u9700\u8981\u7528for x in range(\u5f88\u5927\u7684\u6574\u6570) \u6765\u5199\u5faa\u73af\u65f6, \u7528while \u6765\u4ee3\u66ff

phonebook = { 'Alice':{ 'phone':'2341', 'addr':'Foo drive 23' }, 'Beth':{ 'phone':'1213', 'addr':'Baz avenue 90' }, 'Ceil':{ 'phone':'3219', 'addr':'Baz avenue 90' }}key=input("\u8bf7\u8f93\u5165\u60a8\u8981\u67e5\u627e\u7684\u59d3\u540d\uff1a")#for key in phonebook:if key in phonebook.keys(): print (phonebook[key])else: print("\u6ca1\u6709 ",key,' \u7684\u4fe1\u606f') #\u7528python 3.4\u6539\u7684\uff0c\u4e2a\u522b\u51fd\u6570\u53ef\u4ee5\u81ea\u884c\u66ff\u6362

dj='FDCBA'
s=input('输入:')
avg=0
count=0
for a in s.split():
if(a not in dj):
print("Unknow/n")
exit(0)
avg = avg + dj.index(a)
count+=1
print(avg/count)

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