Submission #977391

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
977391	2024-05-07T20:46:34 Z	aykhn	Wiring (IOI17_wiring)	C++17	Compilation error	0 ms	0 KB

wiring

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n, m;
    cin >> n >> m;
    int a[n];
    for (int i = 0; i < n; i++) cin >> a[i];

    int l = 0; int r = 1000000000;
    int best = 0;

    while (l <= r)
    {
        int mid = (l + r)/2; int c = 0;
        if (mid == 0) {cout << 0 << endl; return 0;}
        
        for (int i = 0; i < n; i++)
        {
            c += a[i]/mid;
        }

        if (c >= m)
        {
            best = max(best, mid);
            l = mid + 1;
        }
        else r = mid - 1;
    }
    cout << best;
}

Compilation message

/usr/bin/ld: /tmp/ccNimJmT.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccXdWduT.o:wiring.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccNimJmT.o: in function `main':
grader.cpp:(.text.startup+0x23a): undefined reference to `min_total_length(std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status