oj.uz

Submission #721128

# Submission time Handle Problem Language Result Execution time Memory
721128 2023-04-10T10:38:46 Z lam Ants and Sugar (JOI22_sugar) C++14
6 / 100
 4000 ms 2640 KB 
#include <bits/stdc++.h>
#define int long long
using namespace std;
typedef pair<int,int> ii;
#define ff first
#define ss second
const int maxn = 5e5 + 10;
int n,L;
multiset<ii> ms[2];
int query()
{
    multiset<ii> nms[2];
    nms[0]=ms[0]; nms[1]=ms[1];
    int ans=0;
    for (ii i:nms[0])
    {
        while (!nms[1].empty()&&nms[1].begin()->ff + L < i.ff) nms[1].erase(nms[1].begin());
        while (i.ss>0&&!nms[1].empty()&&abs(i.ff-nms[1].begin()->ff) <= L)
        {
            auto it = nms[1].begin();
            ii temp = *it;
            int val = min(i.ss,temp.ss);
            nms[1].erase(it);
            ans+=val;
            temp.ss-=val;
            i.ss-=val;
            if (temp.ss > 0) nms[1].insert(temp);
        }
    }
    return ans;
}
signed main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr); cout.tie(nullptr);
    cin>>n>>L;
    for (int i=0; i<n; i++)
    {
        int t; cin>>t;
        if (t==1)
        {
            int x,y; cin>>x>>y;
            ms[0].insert({x,y});
        }
        else
        {
            int x,y; cin>>x>>y;
            ms[1].insert({x,y});
        }
        cout<<query()<<'\n';
    }
}

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 135 ms 580 KB Output is correct
7 Correct 99 ms 568 KB Output is correct
8 Correct 38 ms 412 KB Output is correct
9 Correct 27 ms 392 KB Output is correct
10 Correct 269 ms 960 KB Output is correct
11 Correct 347 ms 716 KB Output is correct
12 Correct 324 ms 868 KB Output is correct
13 Correct 332 ms 832 KB Output is correct
14 Correct 186 ms 640 KB Output is correct
15 Correct 240 ms 772 KB Output is correct
16 Correct 241 ms 752 KB Output is correct
17 Correct 234 ms 684 KB Output is correct
18 Correct 241 ms 784 KB Output is correct
19 Correct 281 ms 712 KB Output is correct
20 Correct 246 ms 724 KB Output is correct
21 Correct 376 ms 744 KB Output is correct
22 Correct 252 ms 672 KB Output is correct
23 Correct 374 ms 760 KB Output is correct
24 Correct 256 ms 756 KB Output is correct
25 Correct 372 ms 708 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 4054 ms 2072 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 4032 ms 2640 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 135 ms 580 KB Output is correct
7 Correct 99 ms 568 KB Output is correct
8 Correct 38 ms 412 KB Output is correct
9 Correct 27 ms 392 KB Output is correct
10 Correct 269 ms 960 KB Output is correct
11 Correct 347 ms 716 KB Output is correct
12 Correct 324 ms 868 KB Output is correct
13 Correct 332 ms 832 KB Output is correct
14 Correct 186 ms 640 KB Output is correct
15 Correct 240 ms 772 KB Output is correct
16 Correct 241 ms 752 KB Output is correct
17 Correct 234 ms 684 KB Output is correct
18 Correct 241 ms 784 KB Output is correct
19 Correct 281 ms 712 KB Output is correct
20 Correct 246 ms 724 KB Output is correct
21 Correct 376 ms 744 KB Output is correct
22 Correct 252 ms 672 KB Output is correct
23 Correct 374 ms 760 KB Output is correct
24 Correct 256 ms 756 KB Output is correct
25 Correct 372 ms 708 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 4054 ms 2072 KB Time limit exceeded
30 Halted 0 ms 0 KB -