题解 | #对其元素按照升序或降序进行排序#
输入整型数组和排序标识，对其元素按照升序或降序进行排序
https://www.nowcoder.com/practice/dd0c6b26c9e541f5b935047ff4156309
#include <bits/stdc++.h>
using namespace std;
struct cmp_0{
bool operator()(const int& a, const int& b){
return a < b;
}
};
bool cmp_1(const int& a, const int& b){
return a > b;
}
int main(){
int n = 0;
while(cin >> n){
vector<int> nums(n,0);
for(int i = 0; i < n; i++){
int num = 0;
cin >> num;
nums[i] = num;
}
int m = 0;
cin >> m;
if(m == 0){
//升序
sort(nums.begin(), nums.end(), cmp_0());
for(int i = 0; i < n; i++){
cout << nums[i] << " ";
}
cout << endl;
}
else if(m == 1){
//降序
sort(nums.begin(), nums.end(), cmp_1);
for(int i = 0; i < n; i++){
cout << nums[i] << " ";
}
cout << endl;
}
}
}
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