Submission #414484

#	Time	Username	Problem	Language	Result	Execution time	Memory
414484		medmdg	Izvanzemaljci (COI21_izvanzemaljci)	C++14	Compilation error	0 ms	0 KiB

izvanzemaljci

#include <bits/stdc++.h>
#define ll  long long
#define endl    "\n"
using namespace std;
const M=1000000009;
struct pt{
    ll x,y;    
};
int main() {
    ll n,k;
    cin>>n>>k;
    pt a[n];
    ll lx=M,ly=M,hx=-M,hy=-M;
    for(int i=0;i<n;i++){
        cin>>a[i].x>>a[i].y;
        hx=max(hx,a[i].x);
        hy=max(hy,a[i].y);
        ly=min(ly,a[i].y);
        lx=min(lx,a[i].x);
    }
    if(k<3){
        if(k==1){
            cout<<lx<<" "<<ly<<" "<<max(hx-lx,hy-ly)<<endl;
            return 0;
        }
        /*cout<<lx<<" "<<ly<<" "<<min(hx-lx,hy-ly)<<endl;
        if(hx-lx==)*/
    }

}

Compilation message (stderr)

izvanzemaljci.cpp:5:7: error: 'M' does not name a type
    5 | const M=1000000009;
      |       ^
izvanzemaljci.cpp: In function 'int main()':
izvanzemaljci.cpp:13:11: error: 'M' was not declared in this scope
   13 |     ll lx=M,ly=M,hx=-M,hy=-M;
      |           ^
izvanzemaljci.cpp:16:9: error: 'hx' was not declared in this scope; did you mean 'lx'?
   16 |         hx=max(hx,a[i].x);
      |         ^~
      |         lx
izvanzemaljci.cpp:17:9: error: 'hy' was not declared in this scope
   17 |         hy=max(hy,a[i].y);
      |         ^~
izvanzemaljci.cpp:18:9: error: 'ly' was not declared in this scope; did you mean 'lx'?
   18 |         ly=min(ly,a[i].y);
      |         ^~
      |         lx
izvanzemaljci.cpp:23:28: error: 'ly' was not declared in this scope; did you mean 'lx'?
   23 |             cout<<lx<<" "<<ly<<" "<<max(hx-lx,hy-ly)<<endl;
      |                            ^~
      |                            lx
izvanzemaljci.cpp:23:41: error: 'hx' was not declared in this scope; did you mean 'lx'?
   23 |             cout<<lx<<" "<<ly<<" "<<max(hx-lx,hy-ly)<<endl;
      |                                         ^~
      |                                         lx
izvanzemaljci.cpp:23:47: error: 'hy' was not declared in this scope
   23 |             cout<<lx<<" "<<ly<<" "<<max(hx-lx,hy-ly)<<endl;
      |                                               ^~