题解 | #取近似值#
取近似值
https://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
import sys
for line in sys.stdin:
a = line.split()
c = float(a[0])
b = c-int(c)
if b >= 0.5:
print(int(c)+1)
else:
print(int(c))
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