Submission #1198390

#TimeUsernameProblemLanguageResultExecution timeMemory
1198390grafffRoller Coaster Railroad (IOI16_railroad)C++20
0 / 100
72 ms3524 KiB
#ifdef railroad.h #include "railroad.h" #endif #include <bits/stdc++.h> using namespace std; long long plan_roller_coaster(vector <int> s, vector <int> t){ long long ans = 0, mx = 0; int n = s.size(), k = 0; sort(s.begin(), s.end()); sort(t.begin(), t.end()); for(int i = 0; i < n; i++){ ans += max(0, t[i] - s[i]); mx = max(mx, 0ll + t[i] - s[i]); } return ans - mx; }

Compilation message (stderr)

railroad.cpp:1:16: warning: extra tokens at end of #ifdef directive
    1 | #ifdef railroad.h
      |                ^
railroad.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
railroad_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
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