delete pics to save space

history_source/ccf 基础篇/U3/3.5.1.cpp

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+#include<iostream>
+#include<string>
+using namespace std;
+struct people
+{
+	string name;
+	int f;
+};
+int n;
+int main()
+{
+	people sr[100];
+	int k;
+	while(true)
+	{
+		cin>>n>>k;
+		for(int i=0;i<n;i++) cin>>sr[i].name>>sr[i].f;
+		bool b;
+        people x;
+        for(int i=n-1;i>0;i--)
+        {
+            b=1;
+	        for(int j=0;j<i;j++)
+	        {
+	            if(sr[j].f>sr[j+1].f){
+		            x=sr[j];
+		            sr[j]=sr[j+1];
+		            sr[j+1]=x;
+                    b=0;
+		        }	
+	        }
+        if(b) break;
+        }
+        cout<<endl;
+        cout<<sr[k-1].name<<endl;
+        cout<<endl;
+	}
+}