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Submission #980592

# Submission time Handle Problem Language Result Execution time Memory
980592 2024-05-12T09:08:30 Z Unforgettablepl New Home (APIO18_new_home) C++17
12 / 100
 5000 ms 117116 KB 
#include <bits/stdc++.h>
using namespace std;

#define int long long

int ans[300001];
map<int,vector<tuple<int,int,int>>> queries;
multiset<int> curr[300001];

int32_t main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int n,k,q;
    cin >> n >> k >> q;
    for(int i=1;i<=n;i++){
        int x,t,a,b;cin>>x>>t>>a>>b;
        queries[a].emplace_back(1,x,t);
        queries[b+1].emplace_back(0,x,t);
    }
    for(int i=1;i<=q;i++){
        int l,y;cin>>l>>y;
        queries[y].emplace_back(2,l,i);
    }
    for(int i=1;i<=k;i++)curr[i].insert(1e9);
    for(int i=1;i<=k;i++)curr[i].insert(-1e9);
    for(auto&[tim,vec]:queries){
        for(auto&[type,loc,idx]:vec){
            if(type==0){
                curr[idx].erase(curr[idx].find(loc));
            } else if(type==1){
                curr[idx].insert(loc);
            } else {
                for(int i=1;i<=k;i++){
                    auto iter = curr[i].lower_bound(loc);
                    int myans = *iter-loc;
                    iter--;
                    myans = min(myans,loc-*iter);
                    ans[idx] = max(ans[idx],myans);
                }
            }
        }
    }
    for(int i=1;i<=q;i++)cout<<(ans[i]>1e8 ? -1 : ans[i])<<'\n';
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 14940 KB Output is correct
2 Correct 3 ms 14940 KB Output is correct
3 Correct 4 ms 14940 KB Output is correct
4 Correct 4 ms 14940 KB Output is correct
5 Correct 4 ms 14940 KB Output is correct
6 Correct 4 ms 14940 KB Output is correct
7 Correct 4 ms 15196 KB Output is correct
8 Correct 4 ms 14940 KB Output is correct
9 Correct 5 ms 15196 KB Output is correct
10 Correct 4 ms 14940 KB Output is correct
11 Correct 4 ms 14940 KB Output is correct
12 Correct 4 ms 15016 KB Output is correct
13 Correct 4 ms 15012 KB Output is correct
14 Correct 4 ms 14940 KB Output is correct
15 Correct 4 ms 14940 KB Output is correct
16 Correct 4 ms 15196 KB Output is correct
17 Correct 4 ms 15016 KB Output is correct
18 Correct 6 ms 15196 KB Output is correct
19 Correct 6 ms 15196 KB Output is correct
20 Correct 4 ms 14940 KB Output is correct
21 Correct 4 ms 14940 KB Output is correct
22 Correct 5 ms 15196 KB Output is correct
23 Correct 4 ms 14940 KB Output is correct
24 Correct 4 ms 14940 KB Output is correct
25 Correct 4 ms 14940 KB Output is correct
26 Correct 4 ms 15104 KB Output is correct
27 Correct 4 ms 14936 KB Output is correct
28 Correct 3 ms 14936 KB Output is correct
29 Correct 4 ms 14940 KB Output is correct
30 Correct 4 ms 14936 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 14940 KB Output is correct
2 Correct 3 ms 14940 KB Output is correct
3 Correct 4 ms 14940 KB Output is correct
4 Correct 4 ms 14940 KB Output is correct
5 Correct 4 ms 14940 KB Output is correct
6 Correct 4 ms 14940 KB Output is correct
7 Correct 4 ms 15196 KB Output is correct
8 Correct 4 ms 14940 KB Output is correct
9 Correct 5 ms 15196 KB Output is correct
10 Correct 4 ms 14940 KB Output is correct
11 Correct 4 ms 14940 KB Output is correct
12 Correct 4 ms 15016 KB Output is correct
13 Correct 4 ms 15012 KB Output is correct
14 Correct 4 ms 14940 KB Output is correct
15 Correct 4 ms 14940 KB Output is correct
16 Correct 4 ms 15196 KB Output is correct
17 Correct 4 ms 15016 KB Output is correct
18 Correct 6 ms 15196 KB Output is correct
19 Correct 6 ms 15196 KB Output is correct
20 Correct 4 ms 14940 KB Output is correct
21 Correct 4 ms 14940 KB Output is correct
22 Correct 5 ms 15196 KB Output is correct
23 Correct 4 ms 14940 KB Output is correct
24 Correct 4 ms 14940 KB Output is correct
25 Correct 4 ms 14940 KB Output is correct
26 Correct 4 ms 15104 KB Output is correct
27 Correct 4 ms 14936 KB Output is correct
28 Correct 3 ms 14936 KB Output is correct
29 Correct 4 ms 14940 KB Output is correct
30 Correct 4 ms 14936 KB Output is correct
31 Correct 1666 ms 41196 KB Output is correct
32 Correct 59 ms 21992 KB Output is correct
33 Correct 247 ms 38884 KB Output is correct
34 Correct 1314 ms 38988 KB Output is correct
35 Correct 761 ms 40784 KB Output is correct
36 Correct 258 ms 40528 KB Output is correct
37 Correct 182 ms 38224 KB Output is correct
38 Correct 158 ms 38224 KB Output is correct
39 Correct 117 ms 37712 KB Output is correct
40 Correct 121 ms 37888 KB Output is correct
41 Correct 297 ms 37956 KB Output is correct
42 Correct 368 ms 37972 KB Output is correct
43 Correct 189 ms 24920 KB Output is correct
44 Correct 290 ms 38220 KB Output is correct
45 Correct 164 ms 38164 KB Output is correct
46 Correct 117 ms 37972 KB Output is correct
47 Correct 95 ms 37144 KB Output is correct
48 Correct 89 ms 36920 KB Output is correct
49 Correct 112 ms 37368 KB Output is correct
50 Correct 238 ms 37972 KB Output is correct
51 Correct 103 ms 37408 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5028 ms 101180 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5021 ms 117116 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 14940 KB Output is correct
2 Correct 3 ms 14940 KB Output is correct
3 Correct 4 ms 14940 KB Output is correct
4 Correct 4 ms 14940 KB Output is correct
5 Correct 4 ms 14940 KB Output is correct
6 Correct 4 ms 14940 KB Output is correct
7 Correct 4 ms 15196 KB Output is correct
8 Correct 4 ms 14940 KB Output is correct
9 Correct 5 ms 15196 KB Output is correct
10 Correct 4 ms 14940 KB Output is correct
11 Correct 4 ms 14940 KB Output is correct
12 Correct 4 ms 15016 KB Output is correct
13 Correct 4 ms 15012 KB Output is correct
14 Correct 4 ms 14940 KB Output is correct
15 Correct 4 ms 14940 KB Output is correct
16 Correct 4 ms 15196 KB Output is correct
17 Correct 4 ms 15016 KB Output is correct
18 Correct 6 ms 15196 KB Output is correct
19 Correct 6 ms 15196 KB Output is correct
20 Correct 4 ms 14940 KB Output is correct
21 Correct 4 ms 14940 KB Output is correct
22 Correct 5 ms 15196 KB Output is correct
23 Correct 4 ms 14940 KB Output is correct
24 Correct 4 ms 14940 KB Output is correct
25 Correct 4 ms 14940 KB Output is correct
26 Correct 4 ms 15104 KB Output is correct
27 Correct 4 ms 14936 KB Output is correct
28 Correct 3 ms 14936 KB Output is correct
29 Correct 4 ms 14940 KB Output is correct
30 Correct 4 ms 14936 KB Output is correct
31 Correct 1666 ms 41196 KB Output is correct
32 Correct 59 ms 21992 KB Output is correct
33 Correct 247 ms 38884 KB Output is correct
34 Correct 1314 ms 38988 KB Output is correct
35 Correct 761 ms 40784 KB Output is correct
36 Correct 258 ms 40528 KB Output is correct
37 Correct 182 ms 38224 KB Output is correct
38 Correct 158 ms 38224 KB Output is correct
39 Correct 117 ms 37712 KB Output is correct
40 Correct 121 ms 37888 KB Output is correct
41 Correct 297 ms 37956 KB Output is correct
42 Correct 368 ms 37972 KB Output is correct
43 Correct 189 ms 24920 KB Output is correct
44 Correct 290 ms 38220 KB Output is correct
45 Correct 164 ms 38164 KB Output is correct
46 Correct 117 ms 37972 KB Output is correct
47 Correct 95 ms 37144 KB Output is correct
48 Correct 89 ms 36920 KB Output is correct
49 Correct 112 ms 37368 KB Output is correct
50 Correct 238 ms 37972 KB Output is correct
51 Correct 103 ms 37408 KB Output is correct
52 Execution timed out 5013 ms 44712 KB Time limit exceeded
53 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 14940 KB Output is correct
2 Correct 3 ms 14940 KB Output is correct
3 Correct 4 ms 14940 KB Output is correct
4 Correct 4 ms 14940 KB Output is correct
5 Correct 4 ms 14940 KB Output is correct
6 Correct 4 ms 14940 KB Output is correct
7 Correct 4 ms 15196 KB Output is correct
8 Correct 4 ms 14940 KB Output is correct
9 Correct 5 ms 15196 KB Output is correct
10 Correct 4 ms 14940 KB Output is correct
11 Correct 4 ms 14940 KB Output is correct
12 Correct 4 ms 15016 KB Output is correct
13 Correct 4 ms 15012 KB Output is correct
14 Correct 4 ms 14940 KB Output is correct
15 Correct 4 ms 14940 KB Output is correct
16 Correct 4 ms 15196 KB Output is correct
17 Correct 4 ms 15016 KB Output is correct
18 Correct 6 ms 15196 KB Output is correct
19 Correct 6 ms 15196 KB Output is correct
20 Correct 4 ms 14940 KB Output is correct
21 Correct 4 ms 14940 KB Output is correct
22 Correct 5 ms 15196 KB Output is correct
23 Correct 4 ms 14940 KB Output is correct
24 Correct 4 ms 14940 KB Output is correct
25 Correct 4 ms 14940 KB Output is correct
26 Correct 4 ms 15104 KB Output is correct
27 Correct 4 ms 14936 KB Output is correct
28 Correct 3 ms 14936 KB Output is correct
29 Correct 4 ms 14940 KB Output is correct
30 Correct 4 ms 14936 KB Output is correct
31 Correct 1666 ms 41196 KB Output is correct
32 Correct 59 ms 21992 KB Output is correct
33 Correct 247 ms 38884 KB Output is correct
34 Correct 1314 ms 38988 KB Output is correct
35 Correct 761 ms 40784 KB Output is correct
36 Correct 258 ms 40528 KB Output is correct
37 Correct 182 ms 38224 KB Output is correct
38 Correct 158 ms 38224 KB Output is correct
39 Correct 117 ms 37712 KB Output is correct
40 Correct 121 ms 37888 KB Output is correct
41 Correct 297 ms 37956 KB Output is correct
42 Correct 368 ms 37972 KB Output is correct
43 Correct 189 ms 24920 KB Output is correct
44 Correct 290 ms 38220 KB Output is correct
45 Correct 164 ms 38164 KB Output is correct
46 Correct 117 ms 37972 KB Output is correct
47 Correct 95 ms 37144 KB Output is correct
48 Correct 89 ms 36920 KB Output is correct
49 Correct 112 ms 37368 KB Output is correct
50 Correct 238 ms 37972 KB Output is correct
51 Correct 103 ms 37408 KB Output is correct
52 Execution timed out 5028 ms 101180 KB Time limit exceeded
53 Halted 0 ms 0 KB -