Submission #123146


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#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#define MAX 10

int main(){
	using namespace std;
	double c=0;
	int n,m,k;
	cin>>n;	cin>>k;
	vector <int> r;
	for(int i=0;i<n;i++){
		int rn;
		cin>>rn;
		r.push_back(rn);
	}
	for(int i=0;i<n;i++)
		for(int j=0;j<n;j++)
			if(r[i]>r[j])swap(r[i],r[j]);
	for(int i=0;i<k;i++)c=(c+r[i])/2;
	cout<<c<<endl;
	
	return 0;
}

Submission Info

Submission Time
Task C - AtCoderプログラミング講座
User imaginative
Language C++ (G++ 4.6.4)
Score 0
Code Size 419 Byte
Status WA
Exec Time 23 ms
Memory 924 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 8
WA × 26
Set Name Test Cases
All 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt
Case Name Status Exec Time Memory
00_sample_01.txt WA 22 ms 796 KB
00_sample_02.txt AC 22 ms 916 KB
00_sample_03.txt WA 23 ms 916 KB
00_sample_04.txt WA 22 ms 796 KB
test_01.txt AC 22 ms 800 KB
test_02.txt AC 21 ms 800 KB
test_03.txt WA 22 ms 796 KB
test_04.txt AC 22 ms 800 KB
test_05.txt AC 22 ms 924 KB
test_06.txt WA 21 ms 796 KB
test_07.txt AC 19 ms 920 KB
test_08.txt AC 22 ms 800 KB
test_09.txt WA 21 ms 712 KB
test_10.txt AC 22 ms 920 KB
test_11.txt WA 21 ms 912 KB
test_12.txt WA 22 ms 800 KB
test_13.txt WA 23 ms 804 KB
test_14.txt WA 21 ms 796 KB
test_15.txt WA 21 ms 924 KB
test_16.txt WA 21 ms 796 KB
test_17.txt WA 22 ms 924 KB
test_18.txt WA 23 ms 860 KB
test_19.txt WA 21 ms 924 KB
test_20.txt WA 21 ms 920 KB
test_21.txt WA 22 ms 796 KB
test_22.txt WA 23 ms 816 KB
test_23.txt WA 22 ms 924 KB
test_24.txt WA 22 ms 800 KB
test_25.txt WA 23 ms 812 KB
test_26.txt WA 21 ms 796 KB
test_27.txt WA 20 ms 796 KB
test_28.txt WA 23 ms 800 KB
test_29.txt WA 23 ms 792 KB
test_30.txt WA 22 ms 916 KB