Commit 8624b1ea by BellCodeEditor

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parent 07858a54
Showing with 5 additions and 0 deletions
r=float(input('请输入圆的半径(cm):'))
c=2*3.14*r
s=3.14*r*r
print('半径r的周长是%.2fcm,面积是%.2fcm' % (c,s))
++ "b/\347\254\254\344\270\200.py"
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