oj.uz

Submission #1101252

# Submission time Handle Problem Language Result Execution time Memory
1101252 2024-10-15T22:47:41 Z andro Sails (IOI07_sails) C++17
15 / 100
 1000 ms 6104 KB 
#include <bits/stdc++.h>


using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    vector<int> h(n + 1);
    vector<int> c(n + 1);
    for(int i = 1; i <= n; i++) {
        int u, v;
        cin >> u >> v;
        h[n - i + 1] = u;
        c[n - i + 1] = v;
    }
    int ans = 0;
    vector<int> M(n + 1, 0);
    for(int i = 1; i <= n; i++) {
        int br = 0;
        set<pair<int,int>> s;
        for(int j = 1; j <= h[i]; j++) {
            s.insert({M[j], - j});
        }
        while(c[i]--) {
            auto it = *s.begin();
            int x = (it).first;
            int y = (it).second;
            s.erase(it);
            y *= - 1;
            ans += x;
            M[y] += 1;
        }
    }
    cout << ans;
}

Compilation message

sails.cpp: In function 'int main()':
sails.cpp:22:13: warning: unused variable 'br' [-Wunused-variable]
   22 |         int br = 0;
      |             ^~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 336 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 336 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 848 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 5 ms 1872 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1050 ms 2196 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1056 ms 3152 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1055 ms 5936 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1035 ms 5960 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #11
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1068 ms 6104 KB Time limit exceeded
2 Halted 0 ms 0 KB -