AcWing 814. 复制数组

AcWing 814. 复制数组

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AC代码

代码：

#include <cstring>
#include <iostream>using namespace std;const int N = 110;void copy(int a[], int b[], int size)
{
    memcpy(b, a, size * 4);
}int main()
{
    int a[N], b[N];int n, m, size;cin >> n >> m >> size;for (int i = 0; i < n; i ++ ) cin >> a[i];for (int i = 0; i < m; i ++ ) cin >> b[i];copy(a, b, size);for (int i = 0; i < m; i ++ ) cout << b[i] << ' ';cout << endl;return 0;
}