Submission #339084

Source Code Expand

#include<iostream>
#include<stdio.h>
using namespace std;
int main(void){
	int n;
	cin >> n;
	double sum = (n*(n + 1) * 10000) / 2.0;
	printf("%.6f", sum / n);
}

Submission Info

Submission Time
Task A - AtCoder社の給料
User btk15049
Language C++ (G++ 4.6.4)
Score 100
Code Size 169 Byte
Status AC
Exec Time 29 ms
Memory 924 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 14
Set Name Test Cases
All 00_sample_01.txt, 00_sample_02.txt, test_100.txt, test_14.txt, test_29.txt, test_4.txt, test_42.txt, test_48.txt, test_54.txt, test_59.txt, test_71.txt, test_72.txt, test_84.txt, test_96.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 24 ms 680 KB
00_sample_02.txt AC 23 ms 676 KB
test_100.txt AC 29 ms 752 KB
test_14.txt AC 23 ms 680 KB
test_29.txt AC 23 ms 720 KB
test_4.txt AC 24 ms 676 KB
test_42.txt AC 24 ms 804 KB
test_48.txt AC 24 ms 676 KB
test_54.txt AC 24 ms 800 KB
test_59.txt AC 24 ms 804 KB
test_71.txt AC 25 ms 672 KB
test_72.txt AC 25 ms 796 KB
test_84.txt AC 26 ms 924 KB
test_96.txt AC 25 ms 804 KB