题解 | 单组_spj判断浮点误差
单组_spj判断浮点误差
https://www.nowcoder.com/practice/6652094c6a0e4381911b541ed664d8b7
import sys for line in sys.stdin: a = line.split() r= int(a[0]) print(3.1415926* r*r) #print(int(a[0]) + int(a[1]))#笔试##技术岗笔试题求解#
单组_spj判断浮点误差
https://www.nowcoder.com/practice/6652094c6a0e4381911b541ed664d8b7
import sys for line in sys.stdin: a = line.split() r= int(a[0]) print(3.1415926* r*r) #print(int(a[0]) + int(a[1]))#笔试##技术岗笔试题求解#
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