原创 將一個字符串不使用額外容器向左移動M位
public class MoveLeftM { public static void reverse(StringBuilder string,int st,int end){ int step = (end-st+1)/2;
2018-08-28 12:20:49
2018-08-28 12:20:49
public class MoveLeftM { public static void reverse(StringBuilder string,int st,int end){ int step = (end-st+1)/2;
2018-08-28 12:20:49