一目了然的题解

#include <iostream>
#include <algorithm>
using namespace std;
bool compare(int x, int y) {
    if (x % 2 == 1 && y % 2 == 1) {
        return x > y;
    } else if (x % 2 == 0 && y % 2 == 0) {
        return x < y;
    } else {
        return x % 2 > y % 2;//奇数在前
    }
}

int main() {
    int arr[10];
    for (int i = 0; i < 10; ++i) {
        cin >> arr[i];
    }
    sort(arr, arr + 10, compare);
    for(int i = 0; i < 10; ++i){
        std::cout<<arr[i]<<" ";
    }

}