Submission #1265467

#	Time	Username	Problem	Language	Result	Execution time	Memory
1265467		thenpc	Triple Peaks (IOI25_triples)	C++20	Compilation error	0 ms	0 KiB

triples

#include <bits/stdc++.h>

using namespace std;
#define ll long long
ll n,a[200005],x;
vector<int> v;
ll count_triples(vector<int> v){
  ll n=v.size();
  for(int i=1;i<=n;i++){
    a[i]=v[i-1];
  }
  ll ans=0;
  for(int i=1;i<=n;i++){
    
  }
  return ans;
}
vector<int> construct_range(int m,int k){
  cout<<m/3<<"\n";
  for(int i=1;i<=(m/3);i++){
    cout<<"1 1 2 ";
  }
  cout<<"\n";
}
int main(){
  cin>>n;
  for(int i=0;i<n;i++){
    cin>>x;
    v.push_back(x);
  }
  cout<<count_triples(v);
  
}

Compilation message (stderr)

triples.cpp: In function 'std::vector<int> construct_range(int, int)':
triples.cpp:24:1: warning: no return statement in function returning non-void [-Wreturn-type]
   24 | }
      | ^
/usr/bin/ld: /tmp/ccY8TDVV.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccawwc3m.o:triples.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status