oj.uz

Submission #956644

# Submission time Handle Problem Language Result Execution time Memory
956644 2024-04-02T09:36:24 Z DeltaStruct Garage (IOI09_garage) C++17
100 / 100
 2 ms 688 KB 
#include <bits/stdc++.h>
using namespace std;
 
int main(){
 #define int long long
  int n,m,r(0); cin >> n >> m; vector<int> A(n),B(m),C(m); set<int> s; queue<int> que; for (int i(0);i < n;++i) s.emplace(i);
  for (int &a:A) cin >> a;
  for (int &a:B) cin >> a;
  for (int l(0),i;l < 2*m;++l){
    cin >> i;
    if (i>0) que.emplace(i-1);
    else s.emplace(C[abs(i)-1]);
    if (!que.empty()&&!s.empty()) r+=B[que.front()]*A[*s.begin()],C[que.front()]=*s.begin(),que.pop(),s.erase(s.begin());
  }
  cout << r << endl;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 688 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 456 KB Output is correct
16 Correct 2 ms 604 KB Output is correct
17 Correct 2 ms 348 KB Output is correct
18 Correct 2 ms 344 KB Output is correct
19 Correct 2 ms 344 KB Output is correct
20 Correct 2 ms 348 KB Output is correct