补全9月11日至13日课评:为13名学生创建请假文档,为5个班级创建总结文档

This commit is contained in:
chengzi
2026-09-13 19:34:34 +08:00
parent 167d832353
commit 21001eccf5
1322 changed files with 37510 additions and 4136 deletions

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#include <bits/stdc++.h>
#define endl '\n'
using namespace std;
int n;
int arr[100100];
void selection(int n) {
for(int i = 1; i <= n; i++) {
int maxx = arr[i]; // 当前这个数是最大的
int idx = i;
for(int j = i + 1; j <= n; j++) {
// 打擂台
if(arr[j] > maxx) {
maxx = arr[j];
idx = j;
}
}
if(arr[i] != maxx) {
swap(arr[i], arr[idx]);
}
}
}
int main() {
cin >> n;
for(int i = 1; i <= n; i++) {
cin >> arr[i];
}
selection(n);
for(int i = 1; i <= n; i++) {
cout << arr[i] << " ";
}
return 0;
}