Problem ID | Title | Source/Category | AC | Submit | |
1129 Problem A | 奇偶配对 | 65 | 132 | ||
1130 Problem B | 求解进制转换问题 | 61 | 99 | ||
1131 Problem C | 应用栈去求解括号匹配问题 | 60 | 123 | ||
1132 Problem D | 两个队列模仿一个栈 | 46 | 71 | ||
1133 Problem E | 用两个栈来实现队列 | 44 | 51 | ||
1134 Problem F | 在栈当中实现O(1)级别的min 函数 | 40 | 47 | ||
1135 Problem G | 简单四则表达式的运算(选做) | 8 | 17 | ||
1172 Problem H | 出栈序列 | 14 | 19 | ||
1173 Problem I | 括号匹配(二) | 12 | 22 |