Submission #1189427

#TimeUsernameProblemLanguageResultExecution timeMemory
1189427theyeiaNile (IOI24_nile)C++20
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; using ll = long long; using pl = pair<ll,ll>; using vl = vector<ll>; const int MOD = 1e9 + 7; #define F first #define S second #define sor(x) sort(begin(x), end(x)) #define FOR(i, a, b) for (int i = a; i < b; i++) ll n, q; ll preans = 0; vector<tuple<ll,ll,ll>> Artifacts; vector<tuple<ll,ll,ll>> Raw; vector<pl> Queries; vl Ans; void find() { } void unite() { } vl calculate_costs (vl W, vl A, vl B, vl E) { ll n = W.size(), q = E.size(); Ans.resize(q, 0); FOR(i, 0, n) { ll w = W[i], a = A[i], b = B[i]; preans += b; Artifacts.push_back({w, a - b, i}); Raw.push_back({w, a, b}); } sor(Artifacts); FOR(i, 0, q) { ll e = E[i]; Queries.push_back({e, i}); } sor(Queries); FOR(i, 0, q) { ll d = Queries[i].F; ll j = Queries[i].S; ll lost = 0; if (n % 2) { lost = 1e9; FOR(i, 0, n) lost = min(lost, get<1>(Artifacts[i])); } Ans[j] = preans + lost; } return Ans; }

Compilation message (stderr)

/usr/bin/ld: /tmp/ccMZtFKA.o: in function `main':
grader.cpp:(.text.startup+0x30e): undefined reference to `calculate_costs(std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status