Submission #399771

#	Time	Username	Problem	Language	Result	Execution time	Memory
399771		Charis02	Aliens (IOI16_aliens)	C++14	4 / 100	1 ms	332 KiB

aliens

#include "aliens.h"
#include<iostream>

using namespace std;

int ar[105][105];

void color(int x,int y)
{
    if(x > y) // pano apo diagonio
        swap(x,y);

    for(int i = x;i <= y;i++)
    {
        for(int j = x;j <= y;j++)
            ar[i][j] = 1;
    }

    return;
}

long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {


    for(int i = 0;i < m;i++)
        for(int j =  0;j < m;j++)
            ar[i][j] = 0;

    for(int i = 0;i < n;i++)
    {
        color(r[i],c[i]);
    }
    int ans = 0;

    for(int  i = 0;i < m;i++)
    {
        for(int j = 0;j < m;j++)
            ans+=ar[i][j];
    }
    return ans;
}

• Subtask 1: 4 / 4
• Subtask 2: 0 / 12
• Subtask 3: 0 / 9
• Subtask 4: 0 / 16
• Subtask 5: 0 / 19
• Subtask 6: 0 / 40