提交时间:2025-11-01 15:51:22
运行 ID: 72514
#include <iostream> using namespace std; int main() { int a,x,j; int arr[666]; for (int i = 0; i < a; i++) { cin >> x; arr[i]=x; } for (int i = 0; i <N; i++) { j=i-1; while(j>=0;j--){ if(arr[i]=arr[j]){ break; }else{ cout<<arr[i]<<" "; } } return 0; }