Submission #1201615

#TimeUsernameProblemLanguageResultExecution timeMemory
1201615hihihahFinding Routers (IOI20_routers)C++20
39 / 100
0 ms328 KiB
#include "routers.h" #include <bits/stdc++.h> #define ll long long #define pii pair <int, int> #define all(x) x.begin(),x.end() using namespace std; vector <int> find_routers (int l, int n, int q) { if (n == 2) { vector <int> pos; pos.push_back (0); int L = 0, R = l; int ans = 0; while (L <= R) { int mid = L + R >> 1; if (use_detector (mid) == 0) { ans = mid; L = mid + 1; } else R = mid - 1; } pos.push_back (ans * 2); return pos; } }

Compilation message (stderr)

routers.cpp: In function 'std::vector<int> find_routers(int, int, int)':
routers.cpp:25:1: warning: control reaches end of non-void function [-Wreturn-type]
   25 | }
      | ^
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