题解 | #HJ7 取近似值#
取近似值
https://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
# 方法1
num = float(input())
int_part = int(num)
float_part = num - int_part
if float_part >= 0.5:
print(int_part + 1)
else:
print(int_part)
# 方法2
# n = float(input())
# y = lambda x: int(x+0.5)
# print(n)
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