C++实现去除重复数字并排序

```cpp #include <iostream> using namespace std; int main() { int n; cin >> n; // 定义计数数组，范围是0到100 int count[101] = {0}; for (int i = 0; i < n; i++) { int num; cin >> num; // 记录每个数字出现的次数 count[num]++; } bool first = true; for (int i = 0; i <= 100; i++) { if (count[i] > 0) { if (!first) { cout << " "; } cout << i; first = false; } } cout << endl; return 0; } ``` ######[AI问答 | 207点数解答 | 2026-05-17 19:15:43]