lightoj 1020 A Childhood Game 链接:http://lightoj.com/volume_showproblem.php?problem1020 题意:一堆石子有 m 个,Alice和Bob可以从中取1个或者2个,如果Alice先取,最后取的人败;如果Bob先取࿰…
import React from react
import Son from ./son
class Father extends React.Component {constructor(props) {super(props)}state {info: 父组件,}handleChange (e) > {this.setState({info: e.target.value,})}render() {return (<div><input typetext value{…