Submission #420535

#	Time	Username	Problem	Language	Result	Execution time	Memory
420535		JvThunder	Izvanzemaljci (COI21_izvanzemaljci)	C++14	0 / 100	1 ms	328 KiB

izvanzemaljci

#include <bits/stdc++.h>
#define pb push_back
#define mp make_pair
#define fir first
#define sec second
typedef long long ll;

using namespace std;

int n,k;

void solve()
{
    cin >> n >> k;
    int mnx,mxx,mny,mxy;
    for(int i=0;i<n;i++)
    {
        int x,y;
        cin >> x >> y;
        if(i==0)
        {
            mnx = mxx = x;
            mny = mxy = y;
        }
        else
        {
            mnx = min(mnx,x);
            mxx = max(mxx,x);
            mny = min(mny,y);
            mxy = max(mxy,y);
        }
    }
    cout << mnx << " " << mny << " " << max(mxx-mnx,mxy-mny) << endl;
	return;
}

int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(0); cout.tie(0);
	int tc=1;
	//cin>>tc;
	for(int i=1;i<=tc;i++) solve();
 	return 0;
}

Compilation message (stderr)

izvanzemaljci.cpp: In function 'void solve()':
izvanzemaljci.cpp:33:56: warning: 'mxy' may be used uninitialized in this function [-Wmaybe-uninitialized]
   33 |     cout << mnx << " " << mny << " " << max(mxx-mnx,mxy-mny) << endl;
      |                                                     ~~~^~~~
izvanzemaljci.cpp:33:56: warning: 'mny' may be used uninitialized in this function [-Wmaybe-uninitialized]
izvanzemaljci.cpp:33:48: warning: 'mxx' may be used uninitialized in this function [-Wmaybe-uninitialized]
   33 |     cout << mnx << " " << mny << " " << max(mxx-mnx,mxy-mny) << endl;
      |                                             ~~~^~~~
izvanzemaljci.cpp:33:48: warning: 'mnx' may be used uninitialized in this function [-Wmaybe-uninitialized]

• Subtask 1: 0 / 5
• Subtask 2: 0 / 21
• Subtask 3: 0 / 12
• Subtask 4: 0 / 30
• Subtask 5: 0 / 32