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Problem B: 求三位整数各位数字之和
Problem B: 求三位整数各位数字之和
Time Limit:
1
Sec
Memory Limit:
128 MB
Submit:
261
Solved:
158
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Description
输入一个三位正整数,求各位数字之和。
Input
一行:一个三位整数n
Output
一行:一个整数,表示各位数字之和。
Sample Input
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123
Sample Output
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6