[problem:14C]↵
https://codeforces.net/contest/14/problem/C↵
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I am getting compilation error. Please help.↵
Thankyou.↵
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This is my code.↵
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import java.util.*;↵
import java.io.*;↵
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public class Main {↵
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static StringBuilder sb;↵
Scanner scan = new Scanner(System.in);↵
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static void solve()↵
{↵
int[] x1 = new int[4];↵
int[] y1 = new int[4];↵
int[] x2 = new int[4];↵
int[] y2 = new int[4];↵
↵
int hor=0;↵
int ver=0;↵
for(int i=0; i<4; i++)↵
{↵
x1[i] = scan.nextInt();↵
y1[i] = scan.nextInt();↵
x2[i] = scan.nextInt();↵
y2[i] = scan.nextInt();↵
↵
if(x1[i]-x2[i]==0)↵
{↵
ver++;↵
}↵
if(y1[i]-y2[i]==0)↵
{↵
hor++;↵
}↵
↵
}↵
↵
int count=0;↵
for(int i=0; i<3; i++)↵
{↵
for(int j=i+1; j<4; j++)↵
{↵
if(x1[i]==x2[j] && y1[i]==y2[j])↵
{↵
count++;↵
}↵
if(x1[i]==x1[j] && y1[i]==y1[j])↵
{↵
count++;↵
}↵
if(x1[i]==x1[j] && y2[i]==y1[j])↵
{↵
count++;↵
}↵
if(x2[i]==x2[j] && y2[i]==y2[j])↵
{↵
count++;↵
}↵
}↵
}↵
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if(ver==2 && hor==2 && count==4)↵
{↵
System.out.println("YES");↵
}↵
else↵
{↵
System.out.println("NO");↵
}↵
}↵
↵
public static int[] readArray(int n)↵
{↵
int A[] = new int[n];↵
for(int i=0; i<n; i++)↵
{↵
A[i] = scan.nextInt();↵
}↵
return A;↵
}↵
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public static void main(String args[])↵
{↵
↵
↵
try↵
{↵
Main obj = new Main();↵
obj.run (args);↵
}↵
catch (Exception e)↵
{↵
e.printStackTrace ();↵
}↵
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void run (String[] args)↵
{↵
// sb = new StringBuilder();↵
int test = 1;↵
while(test-- >0)↵
{↵
solve();↵
}↵
// System.out.println(sb);↵
↵
}↵
} ↵
↵
↵
}↵
↵
https://codeforces.net/contest/14/problem/C↵
I am getting compilation error. Please help.↵
Thankyou.↵
↵
This is my code.↵
↵
↵
↵
↵
↵
import java.util.*;↵
import java.io.*;↵
↵
public class Main {↵
↵
static StringBuilder sb;↵
Scanner scan = new Scanner(System.in);↵
↵
static void solve()↵
{↵
int[] x1 = new int[4];↵
int[] y1 = new int[4];↵
int[] x2 = new int[4];↵
int[] y2 = new int[4];↵
↵
int hor=0;↵
int ver=0;↵
for(int i=0; i<4; i++)↵
{↵
x1[i] = scan.nextInt();↵
y1[i] = scan.nextInt();↵
x2[i] = scan.nextInt();↵
y2[i] = scan.nextInt();↵
↵
if(x1[i]-x2[i]==0)↵
{↵
ver++;↵
}↵
if(y1[i]-y2[i]==0)↵
{↵
hor++;↵
}↵
↵
}↵
↵
int count=0;↵
for(int i=0; i<3; i++)↵
{↵
for(int j=i+1; j<4; j++)↵
{↵
if(x1[i]==x2[j] && y1[i]==y2[j])↵
{↵
count++;↵
}↵
if(x1[i]==x1[j] && y1[i]==y1[j])↵
{↵
count++;↵
}↵
if(x1[i]==x1[j] && y2[i]==y1[j])↵
{↵
count++;↵
}↵
if(x2[i]==x2[j] && y2[i]==y2[j])↵
{↵
count++;↵
}↵
}↵
}↵
↵
if(ver==2 && hor==2 && count==4)↵
{↵
System.out.println("YES");↵
}↵
else↵
{↵
System.out.println("NO");↵
}↵
}↵
↵
public static int[] readArray(int n)↵
{↵
int A[] = new int[n];↵
for(int i=0; i<n; i++)↵
{↵
A[i] = scan.nextInt();↵
}↵
return A;↵
}↵
↵
public static void main(String args[])↵
{↵
↵
↵
try↵
{↵
Main obj = new Main();↵
obj.run (args);↵
}↵
catch (Exception e)↵
{↵
e.printStackTrace ();↵
}↵
↵
void run (String[] args)↵
{↵
// sb = new StringBuilder();↵
int test = 1;↵
while(test-- >0)↵
{↵
solve();↵
}↵
// System.out.println(sb);↵
↵
}↵
} ↵
↵
↵
}↵
↵
