// // Created by 李洋 on 2023/9/1. // #ifndef LEECODE_C_2240_H #define LEECODE_C_2240_H class Q2240 { public: long long waysToBuyPensPencils(int total, int cost1, int cost2) { long long count = total / cost2 + 1; int tos = total / cost1; for (int i = 1; i <= tos; ++i) { int temp = total - i * cost1; count += temp / cost2 + 1; } return count; } }; #endif //LEECODE_C_2240_H