# Problem ID Problem Name
1 LCP 28 🛒 Purchase Plans / procurement plan
2 LCP 18 🍳 Breakfast Combo
3 LCR 006 Two Sum II – Input Sorted Array
4 LCR 123 📚 Reverse Book List
5 LCR 139 Training Plan I
6 LCR 140 Training Plan II - Find k-th Node from End (Linked List)
7 LCR 180 📂 File Combination
8 LCR 182 📝 Dynamic Password

Problem: 🛒 LCP 28. Purchase Plans / procurement plan

Problem: 🍳 LCP 18. Breakfast Combo

Problem: LCR 006. Two Sum II – Input Sorted Array

Problem: 📚 LCR 123. (Reverse Book List)

Problem: LCR 139. Training Plan I

Problem: 📝 LCR 182. Dynamic Password

Problem: 📂 LCR 180. File Combination

Problem: LCR 140. Training Plan II Find k-th Node from End (Linked List)