Stack
| Id | Problem | Level | 0 / 8 | ||
|---|---|---|---|---|---|
| S1 | Make 3 Stack heights equal | Easy | |||
| S1 | Make 3 Stack heights equal : ---- Input : {3, 2, 1, 1, 1}; {4, 3, 2}; {1, 1, 4, 1}; ----- Output : 5 | ||||
| S2 | Sort a Stack | Easy | |||
| S2 | Sort a Stack : ---- Input : 4,3,2,1 ----- Output : 1,2,3,4 | ||||
| S3 | Sort using Recursion | Easy | |||
| S3 | Sort using Recursion : ---- Input : 4,3,2,1 ----- Output : 1,2,3,4 | ||||
| S4 | Stock Span Problem | Easy | |||
| S4 | Stock Span Problem : ---- Input : ----- Output : | ||||
| S5 | Design Queue using Stack | Easy | |||
| S5 | Design Queue using Stack : ---- Input : ----- Output : | ||||
| S6 | GetMin in Stack | Easy | |||
| S6 | GetMin in Stack : ---- Input : ----- Output : | ||||
| S7 | Postfix and Prefix | Easy | |||
| S7 | Postfix and Prefix : ---- Input : ----- Output : | ||||
| S8 | Valid Brackets | Medium | |||
| S8 | Valid Brackets : ---- Input : ----- Output : | ||||