C++11/STL基础,大数表示(string/vector)和高精度计算,STL基本算法(排序和查找)
| Problem ID | Title | 分类 | AC | Submit | 正确率 | |
| Problem A | 计算1977!* | 高精度 | 174 | 306 | ||
| Problem B | 大数a+b | 高精度字符串 | 174 | 432 | ||
| Problem C | 计算N! | 高精度数据结构高精度模拟 | 168 | 342 | ||
| Problem D | 分数化小数 | 高精度 | 165 | 277 | ||
| Problem E | 阶乘之和 | 模拟循环数论 | 163 | 270 | ||
| Problem F | 阶乘最右边的那个非0数 | 数论 | 154 | 222 | ||
| Problem G | 统计字母个数 | 字符串 | 161 | 294 | ||
| Problem H | 大小写互换 | 字符串 | 161 | 225 | ||
| Problem I | 机器指令 | 数学字符串 | 156 | 255 | ||
| Problem J | DNA Sorting | 字符串排序 | 157 | 218 | ||
| Problem K | IP判断 | 循环字符串正则表达式编译原理 | 155 | 259 | ||
| Problem L | Basic Modifications - Unique | STL | 164 | 186 | ||
| Problem M | Permutation - Sorting Pairs | STL排序 | 158 | 184 | ||
| Problem N | Permutation - Permutation | STL | 150 | 224 | ||
| Problem O | Binary Search - Lower Bound | STL二分查找 | 149 | 185 |