1、java.lang.Exception: No runnable methods at org.junit.runners.BlockJUnit4ClassRunner.validateInstanceMethods
IDEA run case抛出no runnable methods,project基于testng编写case
需要配置Run→Edit Configuration
2、task配置
test {useTestNG {//打印…
1162 Postfix Expression
分数 25
作者 陈越
单位 浙江大学
Given a syntax tree (binary), you are supposed to output the corresponding postfix expression, with parentheses reflecting the precedences of the operators.
Input Specification:
Each input file …