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Problem A: 【入门】A+B
Problem A: 【入门】A+B
Time Limit:
1 Sec
Memory Limit:
128 MB
Submit:
3306
Solved:
1779
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Description
输入两个实数A和B,计算A与B相加的值,并输出
Input
两个实数,不会出现任何不合法的格式
Output
输入实数相加的结果,并保留6位小数。
Sample Input
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12 57
Sample Output
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69.000000