- A+B
Read integers A and B from input file and write their sum in output file.
Input
Input file contains A and B (0<A,B<10001).
Output
Write answer in output file.
Sample Input
5 3
Sample Output
8
算法分析：直接相加即可
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#include <set> #include <bitset> #include <list> #include <map> #include <stack> #include <queue> #include <deque> #include <string> #include <vector> #include <ios> #include <iostream> #include <fstream> #include <sstream> #include <iomanip> #include <algorithm> #include <utility> #include <complex> #include <numeric> #include <functional> #include <cmath> #include <ctime> #include <climits> #include <cstdarg> #include <cstdio> #include <cstdlib> #include <cstring> #include <cctype> #include <cassert> using namespace std; const int INF = 0x7FFFFFFF; const int MOD = 1e9 + 7; const double EPS = 1e-10; const double PI = 2 * acos (0.0); const int maxn = 1000000 + 66; int main() { // ifstream cin ("aaa.txt"); // freopen ("aaa.txt", "r", stdin); int a, b; while (cin >> a >> b) { cout << a+ b << endl; } return 0; } |