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4217: 【入门】求任意三位数各个数位上数字的和
Memory Limit:16 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:195
Solved:157
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Description
对于一个任意的三位自然数X,编程计算其各个数位上的数字之和S。
Input
输入一行,只有一个整数x(100<=x<=999)
Output
输出只有一行,包括1个整数
Sample Input
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123
Sample Output
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6
Source/Category
基本运算
拆位运算
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