【LeetCode】String to Integer (atoi)
来源:互联网 发布:温州网络问效平台 编辑:程序博客网 时间:2024/06/02 06:17
class Solution {public: int atoi(const char *str) { int i,sum,temp;i=0;sum=0;temp=1;const int len=strlen(str);while(str[i]==' '&&i<len){i++;}if(str[i]=='+'){i++;}else if(str[i]=='-'){temp=-1;i++;}for(;i<len;i++){if(str[i]<'0' || str[i]>'9')break;if(sum>INT_MAX/10 || (sum==INT_MAX/10 && str[i]-'0'>INT_MAX%10))return temp==-1? INT_MIN:INT_MAX;sum=sum*10+(str[i]-'0');}return sum*temp; }};
0 0
- LeetCode:String to Integer (atoi)
- LeetCode: String to Integer (atoi)
- LeetCode String to Integer(atoi)
- LeetCode :String to Integer (atoi)
- Leetcode: String to Integer (atoi)
- Leetcode : String to Integer (atoi)
- 【leetcode】String to Integer (atoi)
- [LeetCode]String to Integer (atoi)
- LeetCode-String to Integer (atoi)
- [leetcode] String to Integer (atoi)
- LeetCode - String to Integer (atoi)
- 【leetcode】String to Integer (atoi)
- LeetCode - String to Integer (atoi)
- LeetCode: String to Integer (atoi)
- Leetcode: String to Integer (atoi)
- [LeetCode] String to Integer (atoi)
- leetcode String to Integer (atoi)
- [LeetCode]String to Integer (atoi)
- Unexpected namespace prefix "xmlns" found for tag LinearLayout
- word论文中参考文献制作方法
- 揭开Socket编程的面纱
- UIScrollView的常见属性
- poj Charm Bracelet(01背包)
- 【LeetCode】String to Integer (atoi)
- ZZUOJ-1196-单调数 (郑州大学第七届ACM大学生程序设计竞赛D题,DP)
- AJAX的get和post请求详解
- 何为对象?谈内置类型和类类型的初始化问题
- 算法导论-第15章-动态规划:矩阵链乘法C++实现
- 使用Maven开发编译Java项目时如何将所有依赖jar包都打入war包
- UNIX命令查询卡
- 华为性格测试指导
- java虚拟机内存溢出