Submission #759838

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
759838	2023-06-16 23:33:14	JellyTheOctopus	Detecting Molecules (IOI16_molecules)	C++17	Compilation error	0 ms	0 KiB

molecules

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
// IOI 2016 Day 1 Problem 1
// Detecting Molecules
// https://oj.uz/problem/view/IOI16_molecules
 
#include <bits/stdc++.h>
using namespace std;
 
#define f first
#define s second
 
vector<int> find_subset(long long l, long long u, vector<int> w) {
  int N = (int)w.size();
  vector<pair<long long, int>> valWeight(N);
  for (int i = 0; i < N; i++) {
    valWeight[i] = {w[i]*1LL, i};
  }
  sort(valWeight.begin(), valWeight.end());
  deque<int> dq;
  long long curSum = 0;
  int i = 0;
  while (i < N) {
    if (l <= curSum && curSum <= u) {
      break;
    }
    if (curSum > u) {
      curSum -= valWeight[dq.front()].f;
      dq.pop_front();
      continue;
    }
    if (curSum < l) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

/usr/bin/ld: /tmp/cch3g0Z1.o: in function `main':
grader.cpp:(.text.startup+0x18d): undefined reference to `find_subset(int, int, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status