Submission #1206831

#TimeUsernameProblemLanguageResultExecution timeMemory
1206831friendiksRotating Lines (APIO25_rotate)C++20
Compilation error
0 ms0 KiB
#ifndef LOCAL #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #pragma GCC diagnostic ignored "-Wpedantic" #endif #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; auto seed = chrono::high_resolution_clock::now().time_since_epoch().count(); mt19937 rnd(52); template<typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; template<typename T, typename V> using table = gp_hash_table<T, V>; using i128 = __int128; using ll = long long; using ld = long double; using uint = unsigned int; using ull = unsigned long long; const ll INF = 2e18; const int inf = 2e9; const int maxn = 1e6; const int MOD = 1e9 + 7; const ld pi = acos(-1); const int P = 5167; const int L = 26; const ld EPS = 1e-7; template<typename T, typename V> void fill(T &container, V value) { for (auto &c: container) c = value; } #define int ll void energy(int n, vector<int> v) { sort(v.begin(), v.end()); for (int i = 0; i < n / 2; ++i) { v[i] = max(v[i], 24999ll); } for (int i = n / 2; i < n; ++i) { v[i] = 49999; } int ans = 0, sum = 0; for (int i = 0; i < n; ++i) { ans += v[i] * i - sum; sum += v[i]; } cout << ans; }

Compilation message (stderr)

/usr/bin/ld: /tmp/cctnrQ3q.o: in function `main':
grader.cpp:(.text.startup+0x294): undefined reference to `energy(int, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status