oj.uz

Submission #615184

# Submission time Handle Problem Language Result Execution time Memory
615184 2022-07-31T07:26:57 Z 이동현(#8495) Ants and Sugar (JOI22_sugar) C++17
6 / 100
 4000 ms 1612 KB 
#include <bits/stdc++.h>
#define int long long
using namespace std;

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int q, l; cin >> q >> l;
    vector<vector<int>> a, b;

    while(q--){
        int t, x, p; cin >> t >> x >> p;

        if(t == 1){
            a.push_back({x, p});
        }
        else{
            b.push_back({x, p});
        }

        sort(a.begin(), a.end());
        sort(b.begin(), b.end());

        int ans = 0;
        p = 0;
        auto aa = a, bb = b;

        for(int i = 0; i < (int)aa.size(); ++i){
            while(aa[i][1] && p < (int)bb.size() && aa[i][0] + l >= bb[p][0]){
                while(p < (int)bb.size() && (!bb[p][1] || aa[i][0] - bb[p][0] > l)){
                    ++p;
                }

                if(p < (int)bb.size() && abs(aa[i][0] - bb[p][0]) <= l){
                    int val = min(bb[p][1], aa[i][1]);
                    ans += val;
                    bb[p][1] -= val, aa[i][1] -= val;
                }
            }
        }

        cout << ans << '\n';
    }
    return 0;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 196 ms 592 KB Output is correct
7 Correct 154 ms 664 KB Output is correct
8 Correct 43 ms 452 KB Output is correct
9 Correct 38 ms 416 KB Output is correct
10 Correct 424 ms 804 KB Output is correct
11 Correct 421 ms 776 KB Output is correct
12 Correct 454 ms 764 KB Output is correct
13 Correct 461 ms 772 KB Output is correct
14 Correct 501 ms 772 KB Output is correct
15 Correct 497 ms 756 KB Output is correct
16 Correct 529 ms 756 KB Output is correct
17 Correct 495 ms 796 KB Output is correct
18 Correct 500 ms 704 KB Output is correct
19 Correct 478 ms 776 KB Output is correct
20 Correct 517 ms 656 KB Output is correct
21 Correct 442 ms 744 KB Output is correct
22 Correct 537 ms 856 KB Output is correct
23 Correct 440 ms 756 KB Output is correct
24 Correct 510 ms 720 KB Output is correct
25 Correct 461 ms 776 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Execution timed out 4067 ms 1612 KB Time limit exceeded
5 Halted 0 ms 0 KB -

Subtask #3
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Execution timed out 4093 ms 1364 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #4
0 / 52.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 196 ms 592 KB Output is correct
7 Correct 154 ms 664 KB Output is correct
8 Correct 43 ms 452 KB Output is correct
9 Correct 38 ms 416 KB Output is correct
10 Correct 424 ms 804 KB Output is correct
11 Correct 421 ms 776 KB Output is correct
12 Correct 454 ms 764 KB Output is correct
13 Correct 461 ms 772 KB Output is correct
14 Correct 501 ms 772 KB Output is correct
15 Correct 497 ms 756 KB Output is correct
16 Correct 529 ms 756 KB Output is correct
17 Correct 495 ms 796 KB Output is correct
18 Correct 500 ms 704 KB Output is correct
19 Correct 478 ms 776 KB Output is correct
20 Correct 517 ms 656 KB Output is correct
21 Correct 442 ms 744 KB Output is correct
22 Correct 537 ms 856 KB Output is correct
23 Correct 440 ms 756 KB Output is correct
24 Correct 510 ms 720 KB Output is correct
25 Correct 461 ms 776 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Execution timed out 4067 ms 1612 KB Time limit exceeded
30 Halted 0 ms 0 KB -