Submission #1451077


Source Code Expand

// acdart
#include <iostream>
#include <cstring>
#include <algorithm>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cctype>
#include <string>
#include <queue>
#include <vector>
#include <stack>
#include <set>
#include <map>
#include <cstdlib>
#define PB push_back
#define MP make_pair
#define MT make_tuple
#define X first
#define Y second
#define F first
#define S second
#define MOD9 1000000009ll
#define MOD7 1000000007ll
#define MOD
#define INF  1023456789ll
#define INF16 10000000000000000ll
#define EPS 1e-9
#define PI 3.1415926535897932384626433832795
#define SZ(x) ((int)(x).size())
#define MAXN 10010
#define MAXM
#define ALL(x) ((x).begin()),((x).end())
#define RESET(a,b) memset(a,b, sizeof a)
#define ZERO(a) memset(a,0,sizeof(a))
#define MINUS(a) memset(a,0xff,sizeof(a))
#define LEN(X) strlen(X)
#define FI(a,b,c) for(int a=b; a<c; a++)
#define FD(a,b,c) for(int a=b; a>c; a--)
using namespace std;
typedef long long ll;
typedef long long LL;
typedef double db;
typedef double D;
typedef long double ld;
typedef long double LD;
/*********default*********/
 
int main()
{
	int n;
	long long a[110];
	
	scanf("%d", &n);
	for (int i = 0; i < n; i++){
		scanf("%lld", &a[i]);
	}
	sort(a, a + n);
	int x;
	long long t = 0x3ffffffffffff;
	for (x = -100; x <= 100; x++){
		long long s = 0;
		for (int i = 0; i < n; i++){
			s += (a[i] - x) * (a[i] - x);
		}
		t = min(s, t);
	}
	printf("%lld\n", t);
}

Submission Info

Submission Time
Task C - Be Together
User acdart
Language C++14 (GCC 5.4.1)
Score 200
Code Size 1494 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:54:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:56:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld", &a[i]);
                       ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 4
AC × 15
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 256 KB
0_001.txt AC 1 ms 256 KB
0_002.txt AC 1 ms 256 KB
0_003.txt AC 1 ms 256 KB
1_004.txt AC 1 ms 256 KB
1_005.txt AC 1 ms 256 KB
1_006.txt AC 1 ms 256 KB
1_007.txt AC 1 ms 256 KB
1_008.txt AC 1 ms 256 KB
1_009.txt AC 1 ms 256 KB
1_010.txt AC 1 ms 256 KB
1_011.txt AC 1 ms 256 KB
1_012.txt AC 1 ms 256 KB
1_013.txt AC 1 ms 256 KB
1_014.txt AC 1 ms 256 KB