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Input: Each line will contain two integers A and B.process to end of file
Output:for each case,output A and B in one line
Submit:
#include<iostream> using namespace std; int main() { int a,b; while(cin>>a>>b) cout<<a+b<<endl; }
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原文地址:http://www.cnblogs.com/xixi1992/p/4473339.html