Submission #382964

#	Time	Username	Problem	Language	Result	Execution time	Memory
382964		Alma	Finding Routers (IOI20_routers)	C++17	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

routers

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

vector<int> find_routers(int l, int n, int q) {
    int lo = 0, hi = l, mid, res = 0;
    while (lo <= hi) {
        mid = lo + (hi-lo) / 2;
        if (use_detector(mid) == 0) {
            res = mid;
            hi = mid-1;
        } else {
            lo = mid+1;
        }
    }
    vector<int> ans;
    if (res == 0) {
        ans = {0, 1};
    } else {
        ans = {0, 2*res};
    }
    return ans;
}

Compilation message (stderr)

routers.cpp:2:10: fatal error: routers: No such file or directory
    2 | #include <routers>
      |          ^~~~~~~~~
compilation terminated.