Submission #418246

#	Time	Username	Problem	Language	Result	Execution time	Memory
418246		saleh	Detecting Molecules (IOI16_molecules)	C++17	Compilation error	0 ms	0 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>

#define int long long

using namespace std;


vector<int32_t> find_subset(int32_t l, int32_t u, vector<int32_t> w) {
	int n = w.size(), sum = 0;
	int p = 0, q = n;
	if (accumulate(w.begin(), w.end(), 0ll) < l) return {};
	while (p < n && sum + w[p] <= u) sum += w[p++];
	if (sum >= l) {
		vector<int> v;
		for (int i = 1; i <= p; i++) v.push_back(i - 1);
		return v;
	}
	while (p > 0 && sum < l) {
		sum += w[--q];
		sum -= w[--p];
	}
	if (sum < l) return {};
	else {
		vector<int> v;
		for (int i = 1; i <= p; i++) v.push_back(i - 1);
		for (int i = n; i > q; i--) v.push_back(i - 1);
		return v;
	}
}
//int32_t main() {}

Compilation message (stderr)

molecules.cpp: In function 'std::vector<int> find_subset(int32_t, int32_t, std::vector<int>)':
molecules.cpp:17:10: error: could not convert 'v' from 'vector<long long int>' to 'vector<int>'
   17 |   return v;
      |          ^
      |          |
      |          vector<long long int>
molecules.cpp:28:10: error: could not convert 'v' from 'vector<long long int>' to 'vector<int>'
   28 |   return v;
      |          ^
      |          |
      |          vector<long long int>