Question

c++排序和去除重复,已知有N(N≤100)个1到1000之间的整数输入时,输入两行第一行输入1个整数,表示生成的个数N

Answer 1

#include

#include

using namespace std;

const int MAX=1001;

int num[MAX];

int main () {

freopen("test", "r", stdin);

int n = 0;

cin>>n;

int m = n;

for (int i =0; i< n; ++i) {

cin>>num[0];

if (num[num[0]] == 1) {

m--;

continue;

}

num[num[0]]=1;

}

cout