题解 | #二维数组中的查找#
跳台阶扩展问题
http://www.nowcoder.com/practice/22243d016f6b47f2a6928b4313c85387
public class Solution {
public int jumpFloorII(int target) {
return 1<<(target-1);
}
} 跳台阶扩展问题
http://www.nowcoder.com/practice/22243d016f6b47f2a6928b4313c85387
public class Solution {
public int jumpFloorII(int target) {
return 1<<(target-1);
}
} 相关推荐