Submission #529205

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
529205	2022-02-22 12:11:14	Devigo	Rainforest Jumps (APIO21_jumps)	C++14	Compilation error	0 ms	0 KiB

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n, q;
  cin >> n >> q;
  vector<int> h(n);
  for(int i=0; i<n; i++)
    cin >> h[i];
  while(q--)
  {
    int a,b, c, d;
    cin >> a >> b >> c >> d;
    if(d<a)
    {
      cout << "-1\n";
      continue;
    }
    int dis = c-b;
    cout << dis << "\n";
  }
  return 0;
}
 
 
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Compilation message (stderr)

/usr/bin/ld: /tmp/ccT9JfiT.o: in function `main':
stub.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccUxOhFT.o:jumps.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccT9JfiT.o: in function `main':
stub.cpp:(.text.startup+0x177): undefined reference to `init(int, std::vector<int, std::allocator<int> >)'
/usr/bin/ld: stub.cpp:(.text.startup+0x1d1): undefined reference to `minimum_jumps(int, int, int, int)'
collect2: error: ld returned 1 exit status