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[1000] A+B Problem
- 时间限制: 1000 ms 内存限制: 1024 K
- 问题描述
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Calculate a + b
note: a and b may bigger than INT_MAX
- 输入
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The input will consist of a series of pairs of integers a and b,separated by a space, one pair of integers per line, 0 0 means the end of the input, and do not need to output.
- 输出
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For each pair of input integers a and b you should output the sum of a and b in one line,and with one line of output for each line in input.
- 样例输入
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1 5 0 0
- 样例输出
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6
#include <stdio.h>
int main() {
long long a,b,c;
while(~scanf("%I64d %I64d",&a,&b)){
if(a==0&&b==0) break;
else printf("%I64d\n",a+b);
}
return 0;
}
本文介绍了一个经典的编程问题“A+B问题”,并提供了一种使用C语言实现的解决方案。该问题要求计算两个可能超过整型最大值的数之和,示例展示了如何通过长整型变量处理大数,并给出输入输出格式。
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