整数元练习

练习内容

10000000\n20000000\n30000000\n40000000\n50000000\n60000000\n70000000\n80000000\n90000000\n15000000\n25000000\n35000000\n45000000\n55000000\n65000000\n75000000\n85000000\n95000000\n18000000\n28000000\n