>>363
- int i, stock = 125, supply;
+ int i, stock = 125, supply, f = 0;
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        estock_sum += stock;
+       if (!f) {
            supply = (stock > 200 ? 0 : 200 - stock);
            supply_sum += supply;
            stock += supply;
+       }
+       f = !f;
    }