Submission #10978513
Source Code Expand
#include<iostream>
#include<algorithm>
#include <iostream>
#include <algorithm>
#include<string>
#include<queue>
#include<utility>
#include<fstream>
#include<queue>
#include<set>
#include<stack>
#include<bits/stdc++.h>
#define ll long long int
#define ull unsigned long long int
#define I(a) scanf("%d",&a)
#define I2(a,b) scanf("%d%d",&a,&b)
#define I3(a,b,c) scanf("%d%d%d",&a,&b,&c)
#define L(a) scanf("%lld",&a)
#define L2(a,b) scanf("%lld%lld",&a,&b)
#define L3(a,b,c) scanf("%lld%lld%lld",&a,&b,&c)
#define PI(a) printf("%d",a)
#define PL(a) printf("%lld",a)
#define PT(t) printf("Case %d: ",t)
#define PB push_back
#define x first
#define y second
#define xx first.first
#define xy first.second
#define yx second.first
#define yy second.second
#define SC scanf
#define PC printf
#define NL printf("\n")
#define SET(a) memset(a,0,sizeof a)
#define SETR(a) memset(a,-1,sizeof a)
#define SZ(a) ((int)a.size())-1
#define f(i,a,b) for(int i=a;i<=b; i++)
#define fr(i,a,b) for(int i=a;i<=b; i++)
#define frr(i,a,b) for(int i=a;i>=b; i--)
#define frv(i,a) for(int i=0;i<a.size();i++)
#define pi 2.0*acos(0.0)
#define R(a) freopen(a, "r", stdin);
#define W(a) freopen(a, "w", stdout);
#define CB(x) __builtin_popcount(x)
#define STN(a) stringtonumber<ll>(a)
#define lol printf("BUG\n")
#define Endl "\n"
#define mk make_pair
using namespace std;
template <class T> inline T BM(T p, T e, T M)
{
ll ret = 1;
for(; e > 0; e >>= 1)
{
if(e & 1) ret = (ret * p) % M;
p = (p * p) % M;
}
return (T)ret;
}
template <class T> inline T gcd(T a, T b)
{
if(b == 0)return a;
return gcd(b, a % b);
}
template <class T> inline T mdINV(T a, T M)
{
return BM(a, M - 2, M);
}
template <class T> inline T PW(T p, T e)
{
ll ret = 1;
for(; e > 0; e >>= 1)
{
if(e & 1) ret = (ret * p);
p = (p * p);
}
return (T)ret;
}
template <class T>bool ISLEFT(T a, T b, T c)
{
if(((a.xx - b.xx) * (b.yy - c.yy) - (b.xx - c.xx) * (a.yy - b.yy)) < 0.0)return 1; //Uporer dike //A,b,c, x okkher ordera sorted
else return 0;
}
typedef pair<int,int >P;
//////////////////////////
/////////////////////////
int main(){
int n;
I(n);
int ar[n+2];
for(int i = 1;i<=n;i++)I(ar[i]);
int ans = 100000000;
for(int i = 1;i<=100;i++){
int res = 0;
for(int j = 1; j<=n;j++){
res += (i - ar[j]) *(i- ar[j]);
}
ans = min(ans, res);
}
cout<<ans<<endl;
return 0;
}
Submission Info
Submission Time
2020-03-18 14:14:31+0900
Task
C - Rally
User
mahbubcseju
Language
C++14 (GCC 5.4.1)
Score
300
Code Size
2579 Byte
Status
AC
Exec Time
1 ms
Memory
256 KiB
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:95:7: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
I(n);
^
./Main.cpp:97:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
for(int i = 1;i<=n;i++)I(ar[i]);
^
Judge Result
Set Name
All
Sample
Score / Max Score
300 / 300
0 / 0
Status
Set Name
Test Cases
All
sample_01.txt, sample_02.txt, testcase_0.txt, testcase_1.txt, testcase_10.txt, testcase_11.txt, testcase_2.txt, testcase_3.txt, testcase_4.txt, testcase_5.txt, testcase_6.txt, testcase_7.txt, testcase_8.txt, testcase_9.txt
Sample
sample_01.txt, sample_02.txt
Case Name
Status
Exec Time
Memory
sample_01.txt
AC
1 ms
256 KiB
sample_02.txt
AC
1 ms
256 KiB
testcase_0.txt
AC
1 ms
256 KiB
testcase_1.txt
AC
1 ms
256 KiB
testcase_10.txt
AC
1 ms
256 KiB
testcase_11.txt
AC
1 ms
256 KiB
testcase_2.txt
AC
1 ms
256 KiB
testcase_3.txt
AC
1 ms
256 KiB
testcase_4.txt
AC
1 ms
256 KiB
testcase_5.txt
AC
1 ms
256 KiB
testcase_6.txt
AC
1 ms
256 KiB
testcase_7.txt
AC
1 ms
256 KiB
testcase_8.txt
AC
1 ms
256 KiB
testcase_9.txt
AC
1 ms
256 KiB