Submission #1259377

#	Time	Username	Problem	Language	Result	Execution time	Memory
1259377		sofpp	Detecting Molecules (IOI16_molecules)	C++20	Compilation error	0 ms	0 KiB

molecules

#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;

std::vector<int> find_subset(int l, int u, std::vector<int> w){
    //wi =
    vector<int> answer;
    int tw, cnt=0, idx=0, n=w.size();
    tw=n*w[0];
    //cout<<"YES HERE: "<<(u-l+1)<<" "<<tw<<endl;
    if(l>tw) return answer;
    while(cnt<l){
        answer.emplace_back(idx);
        idx++;
        cnt+=w[0];
    }
    if()
    return answer;
}

Compilation message (stderr)

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:17:8: error: expected primary-expression before ')' token
   17 |     if()
      |        ^
molecules.cpp:19:1: warning: control reaches end of non-void function [-Wreturn-type]
   19 | }
      | ^
molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~