Submission #19171744

Source Code Expand

#include<iostream>
#include<vector>
using namespace std;

int main()
{
    ios_base::sync_with_stdio(false);

    int n;
    cin >> n;
    vector<int> x(n),y(n);
    for(int i=0;i<n;++i)
        cin >> x[i] >> y[i];
    int ans = 0;
    for(int i=0;i<n;++i)
    {
        for(int j=i+1;j<n;++j)
        {
            if(abs(x[i]-x[j])>=abs(y[i]-y[j]))
                ++ans;
        }
    }
    cout << ans << "\n";
    return 0;
}

Submission Info

Submission Time
Task B - Gentle Pairs
User CoderAnshu
Language C++ (GCC 9.2.1)
Score 200
Code Size 455 Byte
Status AC
Exec Time 9 ms
Memory 3588 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 21
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, sample_01.txt, sample_02.txt, sample_03.txt
Case Name Status Exec Time Memory
random_01.txt AC 4 ms 3412 KiB
random_02.txt AC 2 ms 3492 KiB
random_03.txt AC 2 ms 3460 KiB
random_04.txt AC 2 ms 3492 KiB
random_05.txt AC 3 ms 3448 KiB
random_06.txt AC 2 ms 3452 KiB
random_07.txt AC 2 ms 3524 KiB
random_08.txt AC 2 ms 3464 KiB
random_09.txt AC 2 ms 3464 KiB
random_10.txt AC 2 ms 3416 KiB
random_11.txt AC 5 ms 3532 KiB
random_12.txt AC 9 ms 3588 KiB
random_13.txt AC 4 ms 3408 KiB
random_14.txt AC 8 ms 3424 KiB
random_15.txt AC 7 ms 3504 KiB
random_16.txt AC 5 ms 3580 KiB
random_17.txt AC 4 ms 3536 KiB
random_18.txt AC 5 ms 3464 KiB
sample_01.txt AC 2 ms 3416 KiB
sample_02.txt AC 2 ms 3396 KiB
sample_03.txt AC 2 ms 3488 KiB