文件名称:11
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任务 编写程序计算波兰表达式的值。 输入
输入第一行是一个整数，表示输入文件中共有几个波兰式，之后每一行是一个波兰表达式。 -Enter the first line is an integer, the input file there are several Polish, followed by a Polish expression for each line.
Each expression contains numbers and binary operators+,-,*, operands and results are in [-101 000, 101 000] between.
Can assume that each row of data (operation symbols and numbers) a total of not more than 100.
字典“Google 翻译”适合以下用途：搜索手机聊天商务:译者工具包全球商机洞察Website Translator关于 Google 翻译关闭即时翻译隐私权政策帮助点击可显示其他翻译
按住 Shift 键的同时拖动短语即可重新排序。
为翻译结果评分
输入第一行是一个整数，表示输入文件中共有几个波兰式，之后每一行是一个波兰表达式。 -Enter the first line is an integer, the input file there are several Polish, followed by a Polish expression for each line.
Each expression contains numbers and binary operators+,-,*, operands and results are in [-101 000, 101 000] between.
Can assume that each row of data (operation symbols and numbers) a total of not more than 100.
字典“Google 翻译”适合以下用途：搜索手机聊天商务:译者工具包全球商机洞察Website Translator关于 Google 翻译关闭即时翻译隐私权政策帮助点击可显示其他翻译
按住 Shift 键的同时拖动短语即可重新排序。
为翻译结果评分
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11.txt