知识点:
复合类型:
一维数组
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { int n; cin >> n; int arr[n + 1]; int temp[n + 1]; bool flag; int m = 0; for (int i = 0; i < n; i++) { cin >> arr[i]; } for (int i = 0; i < n; i++) { flag = true; for (int j = 0; j < m; j++) { if (arr[i] == temp[j]) { flag = false; } } if (flag) { temp[m++] = arr[i]; } } for (int i = 0; i < m; i++) { cout << temp[i] << " "; } return 0; }