题解 | #表达式求值#
表达式求值
https://www.nowcoder.com/practice/9566499a2e1546c0a257e885dfdbf30d
import sys
for line in sys.stdin:
a = line.strip()
print(eval(a))
表达式求值
https://www.nowcoder.com/practice/9566499a2e1546c0a257e885dfdbf30d
import sys
for line in sys.stdin:
a = line.strip()
print(eval(a))
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