Initiate Luogu

2025-08-13 21:38:49 +08:00
parent ab606e0cbd
commit 8bfe9f31f3
22 changed files with 735 additions and 0 deletions
--- a/Luogu/P1138.cpp
+++ b/Luogu/P1138.cpp
@@ -0,0 +1,44 @@
+#include <iostream>
+using namespace std;
+int main() {
+    int n, k;
+    cin >> n >> k;
+    int a[n];
+    for (int i = 0; i < n; i++) {
+        cin >> a[i];
+    }
+    bool flag = false;
+    while (flag == false)
+    {
+        int js = 0;
+        for(int i = 0; i < n-1; i++){
+            if(a[i] > a[i+1]){
+                swap(a[i],a[i+1]);
+                js++;
+            }
+        }
+        if (js == 0)
+        {
+            flag = true;
+        }
+        
+    }
+    for (int i = 0; i < n - 1 ; i++) {
+        if(a[i] == a[i+1]){
+            a[i] = -1;
+        }
+    }
+    int js = 0;
+    int b[n]={0};
+    for(int i = 0; i < n; i++){
+        if(a[i] != -1){
+            b[js] = a[i];
+            js++;
+        }
+    }
+    if(k<js)	cout<<b[k-1]<<endl;
+    else cout<<"NO RESULT"<<endl;
+    return 0;
+}
+    
+