Welcome to DSAA_LAB4! Enjoy this Lab!
There are eight problems for you to solve. Two of them are bonus. Read the problem description carefully.
Compulsory problems: A(easy): 10 B(easy): 10 C(easy): 10 D(median): 20 E(median): 20 F(hard): 30
Bonus problem: G(hard): 25 H(hard): 25
Read the samples carefully can help you understand the problem.
| Problem ID | Title | Source/Category | AC | Submit | |
| 1037 Problem A | Cuperman’s Stack | Lab4 | 67 | 201 | |
| 1038 Problem B | Cuperman’s Queue | Lab4 | 67 | 118 | |
| 1039 Problem C | Brackets Matching | Lab4 | 65 | 161 | |
| 1040 Problem D | Magic Queue | Lab4 | 62 | 179 | |
| 1041 Problem E | Beautiful numbers | Lab4 | 55 | 452 | |
| 1042 Problem F | Minimum and Maximum | Lab4 | 50 | 247 | |
| 1043 Problem G | Calculator | Lab4 | 27 | 126 | |
| 1044 Problem H | Kth Longest Length | Lab4 | 10 | 112 |