1772B - Matrix Rotation - CodeForces Solution


brute force implementation *800

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C++ Code:

#include <bits/stdc++.h>

using namespace std;
    
#ifdef __local_leywar
#include "../../debug/debugger.h"  
#endif
    
#define int long long
#define endl '\n'
    
const int INF = 2e9,
            MOD = 1e9+7,
            INFLL = 1e18;
    
using pii = pair<int, int>;
using ld = long double;
using ll = long long;

int32_t main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
   
    int tc; 
    cin >> tc; 
    while(tc--)
    {
        vector<int> ar(4);
        
        for(auto &i: ar)
            cin >> i ;

        bool sol = false;

        for(int i = 0 ; i < 4 ; i++)
        {
            vector<int> temp_ar = {ar[2], ar[0], ar[3], ar[1]};
            ar = temp_ar;

            if(ar[0] < ar[1] and ar[0] < ar[2] and ar[3] > ar[1] and ar[3] > ar[2])
                sol = true;
        }

        cout << (sol ? "YES" : "NO") << endl ;
    }

    return 0;
}


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