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23/09/Q2240.h

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+//
+// 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