oj.uz

Submission #54117

# Submission time Handle Problem Language Result Execution time Memory
54117 2018-07-02T11:54:46 Z Bodo171 New Home (APIO18_new_home) C++14
12 / 100
 3164 ms 10520 KB 
#include <iostream>
#include <set>
#include <fstream>
#include <algorithm>
using namespace std;
const int nmax=100005;
multiset<int> s[1000];
multiset<int>::iterator it1;
struct event
{
    int val,wh,mag,tip;
}ev[3*nmax];
int ans[nmax];
int n,k,q,i,j,x,t,a,b,nr,X,mn;
bool comp(event unu,event doi)
{
    if(unu.val==doi.val) return unu.tip<doi.tip;
    return unu.val<doi.val;
}
int main()
{
    //freopen("data.in","r",stdin);
    cin>>n>>k>>q;
    for(i=1;i<=n;i++)
    {
        cin>>x>>t>>a>>b;
        ev[++nr]={a,x,t,1};
        ev[++nr]={b+1,x,t,-1};
    }
    for(i=1;i<=q;i++)
    {
        cin>>x>>t;
        ev[++nr]={t,x,i,2};
    }
    sort(ev+1,ev+nr+1,comp);
    for(i=1;i<=nr;i++)
    {
        if(ev[i].tip==1)
        {
            s[ev[i].mag].insert(ev[i].wh);
        }
        if(ev[i].tip==-1)
        {
            s[ev[i].mag].erase(s[ev[i].mag].lower_bound(ev[i].wh));
        }
        if(ev[i].tip==2)
        {
            X=ev[i].wh;
            for(j=1;j<=k&&ans[ev[i].mag]!=-1;j++)
            {
                if(s[j].empty()) ans[ev[i].mag]=-1;
                else
                {
                    mn=1000*1000*100+1;
                    it1=s[j].lower_bound(X);
                    if(it1!=s[j].end()) mn=min(mn,(*it1)-X);
                    if(it1!=s[j].begin()) {it1--;mn=min(mn,X-(*it1));}
                    ans[ev[i].mag]=max(ans[ev[i].mag],mn);
                }
            }
        }
    }
    for(i=1;i<=q;i++)
        cout<<ans[i]<<'\n';
    return 0;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 3 ms 380 KB Output is correct
3 Correct 2 ms 416 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 528 KB Output is correct
6 Correct 4 ms 552 KB Output is correct
7 Correct 3 ms 708 KB Output is correct
8 Correct 4 ms 736 KB Output is correct
9 Correct 5 ms 736 KB Output is correct
10 Correct 4 ms 736 KB Output is correct
11 Correct 4 ms 736 KB Output is correct
12 Correct 4 ms 736 KB Output is correct
13 Correct 3 ms 736 KB Output is correct
14 Correct 4 ms 736 KB Output is correct
15 Correct 4 ms 736 KB Output is correct
16 Correct 4 ms 736 KB Output is correct
17 Correct 4 ms 736 KB Output is correct
18 Correct 4 ms 736 KB Output is correct
19 Correct 4 ms 736 KB Output is correct
20 Correct 4 ms 736 KB Output is correct
21 Correct 5 ms 736 KB Output is correct
22 Correct 4 ms 756 KB Output is correct
23 Correct 4 ms 804 KB Output is correct
24 Correct 4 ms 804 KB Output is correct
25 Correct 4 ms 804 KB Output is correct
26 Correct 3 ms 804 KB Output is correct
27 Correct 3 ms 804 KB Output is correct
28 Correct 3 ms 804 KB Output is correct
29 Correct 4 ms 804 KB Output is correct
30 Correct 4 ms 804 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 3 ms 380 KB Output is correct
3 Correct 2 ms 416 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 528 KB Output is correct
6 Correct 4 ms 552 KB Output is correct
7 Correct 3 ms 708 KB Output is correct
8 Correct 4 ms 736 KB Output is correct
9 Correct 5 ms 736 KB Output is correct
10 Correct 4 ms 736 KB Output is correct
11 Correct 4 ms 736 KB Output is correct
12 Correct 4 ms 736 KB Output is correct
13 Correct 3 ms 736 KB Output is correct
14 Correct 4 ms 736 KB Output is correct
15 Correct 4 ms 736 KB Output is correct
16 Correct 4 ms 736 KB Output is correct
17 Correct 4 ms 736 KB Output is correct
18 Correct 4 ms 736 KB Output is correct
19 Correct 4 ms 736 KB Output is correct
20 Correct 4 ms 736 KB Output is correct
21 Correct 5 ms 736 KB Output is correct
22 Correct 4 ms 756 KB Output is correct
23 Correct 4 ms 804 KB Output is correct
24 Correct 4 ms 804 KB Output is correct
25 Correct 4 ms 804 KB Output is correct
26 Correct 3 ms 804 KB Output is correct
27 Correct 3 ms 804 KB Output is correct
28 Correct 3 ms 804 KB Output is correct
29 Correct 4 ms 804 KB Output is correct
30 Correct 4 ms 804 KB Output is correct
31 Correct 3164 ms 7112 KB Output is correct
32 Correct 155 ms 7112 KB Output is correct
33 Correct 331 ms 7112 KB Output is correct
34 Correct 2579 ms 7112 KB Output is correct
35 Correct 1594 ms 7112 KB Output is correct
36 Correct 402 ms 7112 KB Output is correct
37 Correct 309 ms 7112 KB Output is correct
38 Correct 229 ms 7112 KB Output is correct
39 Correct 213 ms 7112 KB Output is correct
40 Correct 212 ms 7112 KB Output is correct
41 Correct 475 ms 7112 KB Output is correct
42 Correct 434 ms 7112 KB Output is correct
43 Correct 700 ms 7228 KB Output is correct
44 Correct 424 ms 7228 KB Output is correct
45 Correct 282 ms 7228 KB Output is correct
46 Correct 216 ms 7228 KB Output is correct
47 Correct 236 ms 7228 KB Output is correct
48 Correct 195 ms 7228 KB Output is correct
49 Correct 259 ms 7228 KB Output is correct
50 Correct 445 ms 7228 KB Output is correct
51 Correct 202 ms 7228 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 336 ms 10500 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Runtime error 269 ms 10520 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 3 ms 380 KB Output is correct
3 Correct 2 ms 416 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 528 KB Output is correct
6 Correct 4 ms 552 KB Output is correct
7 Correct 3 ms 708 KB Output is correct
8 Correct 4 ms 736 KB Output is correct
9 Correct 5 ms 736 KB Output is correct
10 Correct 4 ms 736 KB Output is correct
11 Correct 4 ms 736 KB Output is correct
12 Correct 4 ms 736 KB Output is correct
13 Correct 3 ms 736 KB Output is correct
14 Correct 4 ms 736 KB Output is correct
15 Correct 4 ms 736 KB Output is correct
16 Correct 4 ms 736 KB Output is correct
17 Correct 4 ms 736 KB Output is correct
18 Correct 4 ms 736 KB Output is correct
19 Correct 4 ms 736 KB Output is correct
20 Correct 4 ms 736 KB Output is correct
21 Correct 5 ms 736 KB Output is correct
22 Correct 4 ms 756 KB Output is correct
23 Correct 4 ms 804 KB Output is correct
24 Correct 4 ms 804 KB Output is correct
25 Correct 4 ms 804 KB Output is correct
26 Correct 3 ms 804 KB Output is correct
27 Correct 3 ms 804 KB Output is correct
28 Correct 3 ms 804 KB Output is correct
29 Correct 4 ms 804 KB Output is correct
30 Correct 4 ms 804 KB Output is correct
31 Correct 3164 ms 7112 KB Output is correct
32 Correct 155 ms 7112 KB Output is correct
33 Correct 331 ms 7112 KB Output is correct
34 Correct 2579 ms 7112 KB Output is correct
35 Correct 1594 ms 7112 KB Output is correct
36 Correct 402 ms 7112 KB Output is correct
37 Correct 309 ms 7112 KB Output is correct
38 Correct 229 ms 7112 KB Output is correct
39 Correct 213 ms 7112 KB Output is correct
40 Correct 212 ms 7112 KB Output is correct
41 Correct 475 ms 7112 KB Output is correct
42 Correct 434 ms 7112 KB Output is correct
43 Correct 700 ms 7228 KB Output is correct
44 Correct 424 ms 7228 KB Output is correct
45 Correct 282 ms 7228 KB Output is correct
46 Correct 216 ms 7228 KB Output is correct
47 Correct 236 ms 7228 KB Output is correct
48 Correct 195 ms 7228 KB Output is correct
49 Correct 259 ms 7228 KB Output is correct
50 Correct 445 ms 7228 KB Output is correct
51 Correct 202 ms 7228 KB Output is correct
52 Runtime error 198 ms 10520 KB Execution killed with signal 11 (could be triggered by violating memory limits)
53 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 3 ms 380 KB Output is correct
3 Correct 2 ms 416 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 528 KB Output is correct
6 Correct 4 ms 552 KB Output is correct
7 Correct 3 ms 708 KB Output is correct
8 Correct 4 ms 736 KB Output is correct
9 Correct 5 ms 736 KB Output is correct
10 Correct 4 ms 736 KB Output is correct
11 Correct 4 ms 736 KB Output is correct
12 Correct 4 ms 736 KB Output is correct
13 Correct 3 ms 736 KB Output is correct
14 Correct 4 ms 736 KB Output is correct
15 Correct 4 ms 736 KB Output is correct
16 Correct 4 ms 736 KB Output is correct
17 Correct 4 ms 736 KB Output is correct
18 Correct 4 ms 736 KB Output is correct
19 Correct 4 ms 736 KB Output is correct
20 Correct 4 ms 736 KB Output is correct
21 Correct 5 ms 736 KB Output is correct
22 Correct 4 ms 756 KB Output is correct
23 Correct 4 ms 804 KB Output is correct
24 Correct 4 ms 804 KB Output is correct
25 Correct 4 ms 804 KB Output is correct
26 Correct 3 ms 804 KB Output is correct
27 Correct 3 ms 804 KB Output is correct
28 Correct 3 ms 804 KB Output is correct
29 Correct 4 ms 804 KB Output is correct
30 Correct 4 ms 804 KB Output is correct
31 Correct 3164 ms 7112 KB Output is correct
32 Correct 155 ms 7112 KB Output is correct
33 Correct 331 ms 7112 KB Output is correct
34 Correct 2579 ms 7112 KB Output is correct
35 Correct 1594 ms 7112 KB Output is correct
36 Correct 402 ms 7112 KB Output is correct
37 Correct 309 ms 7112 KB Output is correct
38 Correct 229 ms 7112 KB Output is correct
39 Correct 213 ms 7112 KB Output is correct
40 Correct 212 ms 7112 KB Output is correct
41 Correct 475 ms 7112 KB Output is correct
42 Correct 434 ms 7112 KB Output is correct
43 Correct 700 ms 7228 KB Output is correct
44 Correct 424 ms 7228 KB Output is correct
45 Correct 282 ms 7228 KB Output is correct
46 Correct 216 ms 7228 KB Output is correct
47 Correct 236 ms 7228 KB Output is correct
48 Correct 195 ms 7228 KB Output is correct
49 Correct 259 ms 7228 KB Output is correct
50 Correct 445 ms 7228 KB Output is correct
51 Correct 202 ms 7228 KB Output is correct
52 Runtime error 336 ms 10500 KB Execution killed with signal 11 (could be triggered by violating memory limits)
53 Halted 0 ms 0 KB -