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Submission #915723

# Submission time Handle Problem Language Result Execution time Memory
915723 2024-01-24T15:48:23 Z chirathnirodha Overtaking (IOI23_overtaking) C++17
65 / 100
 3500 ms 50996 KB 
#include "overtaking.h" 
#include<bits/stdc++.h>
using namespace std;
#define PB push_back
#define MP make_pair
#define P push
#define I insert
#define F first
#define S second
typedef long long ll;
 
ll n,m,l,spn;
vector<ll> sp;
vector<ll> t[1000],e[1000];
vector<pair<ll,ll > > v[1000];
vector<ll> vt[1000];
vector<ll> len;
void init(int L, int N, vector<ll> T, vector<int> W, int X, int M, vector<int> SP){
    n=(ll)N;m=(ll)M;l=(ll)L;spn=(ll)X;
    for(int i=0;i<n;i++){
        sp.PB((ll)W[i]);
        t[0].PB(T[i]);
    }
  	for(int i=0;i<m;i++)len.PB((ll)SP[i]);
    for(int j=1;j<m;j++){
        vector<pair<ll,pair<ll,ll> > > temp;
        for(int i=0;i<n;i++){
            e[j].PB(t[j-1][i]+(len[j]-len[j-1])*sp[i]);
            t[j].PB(-1);
            temp.PB(MP(t[j-1][i],MP(sp[i],i)));
        }
        sort(temp.begin(),temp.end());
        ll cur=-1;
        for(int i=0;i<n;i++){
            int y=temp[i].S.S;
            cur=max(cur,e[j][y]);
            t[j][y]=cur;
            v[j].PB(MP(t[j-1][y],sp[y]));
            vt[j].PB(t[j][y]);
        }
    }
    return;
}
 
long long arrival_time(long long Y){
    vector<ll> nt;nt.PB(Y);
    for(int j=1;j<m;j++){
        pair<ll,ll> p={nt[j-1],spn};
        auto up=upper_bound(v[j].begin(),v[j].end(),p);
        int pos=up-v[j].begin()-1;
        ll ne=nt[j-1]+(len[j]-len[j-1])*spn;
        if(pos==-1)nt.PB(ne);
        else nt.PB(max(ne,vt[j][pos]));
    }
    return nt[m-1];
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 3 ms 604 KB Output is correct
7 Correct 5 ms 604 KB Output is correct
8 Correct 5 ms 604 KB Output is correct
9 Correct 6 ms 604 KB Output is correct
10 Correct 5 ms 720 KB Output is correct
11 Correct 7 ms 604 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 604 KB Output is correct
6 Correct 2 ms 604 KB Output is correct
7 Correct 2 ms 604 KB Output is correct
8 Correct 1 ms 604 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 2 ms 1116 KB Output is correct
10 Correct 1 ms 1116 KB Output is correct
11 Correct 1 ms 1116 KB Output is correct
12 Correct 2 ms 944 KB Output is correct
13 Correct 2 ms 1116 KB Output is correct
14 Correct 1 ms 1116 KB Output is correct
15 Correct 1 ms 1368 KB Output is correct
16 Correct 2 ms 1116 KB Output is correct
17 Correct 1 ms 1116 KB Output is correct
18 Correct 1 ms 1116 KB Output is correct
19 Correct 1 ms 1112 KB Output is correct
20 Correct 1 ms 1040 KB Output is correct
21 Correct 1 ms 600 KB Output is correct
22 Correct 1 ms 604 KB Output is correct
23 Correct 1 ms 1116 KB Output is correct
24 Correct 1 ms 1112 KB Output is correct
25 Correct 1 ms 1116 KB Output is correct
26 Correct 2 ms 1116 KB Output is correct
27 Correct 1 ms 1112 KB Output is correct
28 Correct 1 ms 860 KB Output is correct
29 Correct 1 ms 860 KB Output is correct
30 Correct 1 ms 860 KB Output is correct
31 Correct 1 ms 860 KB Output is correct
32 Correct 1 ms 1112 KB Output is correct
33 Correct 1 ms 1112 KB Output is correct
34 Correct 1 ms 1116 KB Output is correct
35 Correct 1 ms 1116 KB Output is correct
36 Correct 1 ms 1116 KB Output is correct
37 Correct 1 ms 1116 KB Output is correct
38 Correct 1 ms 1116 KB Output is correct
39 Correct 2 ms 1112 KB Output is correct
40 Correct 1 ms 1116 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 3 ms 604 KB Output is correct
8 Correct 5 ms 604 KB Output is correct
9 Correct 5 ms 604 KB Output is correct
10 Correct 6 ms 604 KB Output is correct
11 Correct 5 ms 720 KB Output is correct
12 Correct 7 ms 604 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 2 ms 1116 KB Output is correct
17 Correct 1 ms 1116 KB Output is correct
18 Correct 1 ms 1116 KB Output is correct
19 Correct 2 ms 944 KB Output is correct
20 Correct 2 ms 1116 KB Output is correct
21 Correct 1 ms 1116 KB Output is correct
22 Correct 1 ms 1368 KB Output is correct
23 Correct 2 ms 1116 KB Output is correct
24 Correct 1 ms 1116 KB Output is correct
25 Correct 1 ms 1116 KB Output is correct
26 Correct 1 ms 1112 KB Output is correct
27 Correct 1 ms 1040 KB Output is correct
28 Correct 1 ms 600 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 1 ms 1116 KB Output is correct
31 Correct 1 ms 1112 KB Output is correct
32 Correct 1 ms 1116 KB Output is correct
33 Correct 2 ms 1116 KB Output is correct
34 Correct 1 ms 1112 KB Output is correct
35 Correct 1 ms 860 KB Output is correct
36 Correct 1 ms 860 KB Output is correct
37 Correct 1 ms 860 KB Output is correct
38 Correct 1 ms 860 KB Output is correct
39 Correct 1 ms 1112 KB Output is correct
40 Correct 1 ms 1112 KB Output is correct
41 Correct 1 ms 1116 KB Output is correct
42 Correct 1 ms 1116 KB Output is correct
43 Correct 1 ms 1116 KB Output is correct
44 Correct 1 ms 1116 KB Output is correct
45 Correct 1 ms 1116 KB Output is correct
46 Correct 2 ms 1112 KB Output is correct
47 Correct 1 ms 1116 KB Output is correct
48 Correct 142 ms 48636 KB Output is correct
49 Correct 248 ms 48668 KB Output is correct
50 Correct 253 ms 48860 KB Output is correct
51 Correct 253 ms 48808 KB Output is correct
52 Correct 256 ms 48820 KB Output is correct
53 Correct 276 ms 48724 KB Output is correct
54 Correct 248 ms 48812 KB Output is correct
55 Correct 162 ms 48600 KB Output is correct
56 Correct 302 ms 48740 KB Output is correct
57 Correct 240 ms 48936 KB Output is correct
58 Correct 247 ms 48808 KB Output is correct
59 Correct 240 ms 48824 KB Output is correct
60 Correct 246 ms 48820 KB Output is correct
61 Correct 248 ms 48840 KB Output is correct
62 Correct 24 ms 848 KB Output is correct
63 Correct 2 ms 860 KB Output is correct
64 Correct 384 ms 24756 KB Output is correct
65 Correct 226 ms 24748 KB Output is correct
66 Correct 712 ms 48816 KB Output is correct
67 Correct 739 ms 48960 KB Output is correct
68 Correct 684 ms 48980 KB Output is correct
69 Correct 493 ms 48980 KB Output is correct
70 Correct 444 ms 48668 KB Output is correct
71 Correct 467 ms 48980 KB Output is correct
72 Correct 563 ms 48820 KB Output is correct
73 Correct 517 ms 48724 KB Output is correct
74 Correct 497 ms 48880 KB Output is correct
75 Correct 552 ms 48824 KB Output is correct
76 Correct 533 ms 48816 KB Output is correct
77 Correct 654 ms 48816 KB Output is correct
78 Correct 228 ms 48636 KB Output is correct

Subtask #5
0.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 3 ms 604 KB Output is correct
8 Correct 5 ms 604 KB Output is correct
9 Correct 5 ms 604 KB Output is correct
10 Correct 6 ms 604 KB Output is correct
11 Correct 5 ms 720 KB Output is correct
12 Correct 7 ms 604 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 2 ms 604 KB Output is correct
20 Correct 1 ms 604 KB Output is correct
21 Correct 1 ms 604 KB Output is correct
22 Correct 1 ms 604 KB Output is correct
23 Correct 1 ms 604 KB Output is correct
24 Correct 1 ms 604 KB Output is correct
25 Correct 1 ms 604 KB Output is correct
26 Correct 1 ms 604 KB Output is correct
27 Correct 2 ms 1116 KB Output is correct
28 Correct 1 ms 1116 KB Output is correct
29 Correct 1 ms 1116 KB Output is correct
30 Correct 2 ms 944 KB Output is correct
31 Correct 2 ms 1116 KB Output is correct
32 Correct 1 ms 1116 KB Output is correct
33 Correct 1 ms 1368 KB Output is correct
34 Correct 2 ms 1116 KB Output is correct
35 Correct 1 ms 1116 KB Output is correct
36 Correct 1 ms 1116 KB Output is correct
37 Correct 1 ms 1112 KB Output is correct
38 Correct 1 ms 1040 KB Output is correct
39 Correct 1 ms 600 KB Output is correct
40 Correct 1 ms 604 KB Output is correct
41 Correct 1 ms 1116 KB Output is correct
42 Correct 1 ms 1112 KB Output is correct
43 Correct 1 ms 1116 KB Output is correct
44 Correct 2 ms 1116 KB Output is correct
45 Correct 1 ms 1112 KB Output is correct
46 Correct 1 ms 860 KB Output is correct
47 Correct 1 ms 860 KB Output is correct
48 Correct 1 ms 860 KB Output is correct
49 Correct 1 ms 860 KB Output is correct
50 Correct 1 ms 1112 KB Output is correct
51 Correct 1 ms 1112 KB Output is correct
52 Correct 1 ms 1116 KB Output is correct
53 Correct 1 ms 1116 KB Output is correct
54 Correct 1 ms 1116 KB Output is correct
55 Correct 1 ms 1116 KB Output is correct
56 Correct 1 ms 1116 KB Output is correct
57 Correct 2 ms 1112 KB Output is correct
58 Correct 1 ms 1116 KB Output is correct
59 Correct 142 ms 48636 KB Output is correct
60 Correct 248 ms 48668 KB Output is correct
61 Correct 253 ms 48860 KB Output is correct
62 Correct 253 ms 48808 KB Output is correct
63 Correct 256 ms 48820 KB Output is correct
64 Correct 276 ms 48724 KB Output is correct
65 Correct 248 ms 48812 KB Output is correct
66 Correct 162 ms 48600 KB Output is correct
67 Correct 302 ms 48740 KB Output is correct
68 Correct 240 ms 48936 KB Output is correct
69 Correct 247 ms 48808 KB Output is correct
70 Correct 240 ms 48824 KB Output is correct
71 Correct 246 ms 48820 KB Output is correct
72 Correct 248 ms 48840 KB Output is correct
73 Correct 24 ms 848 KB Output is correct
74 Correct 2 ms 860 KB Output is correct
75 Correct 384 ms 24756 KB Output is correct
76 Correct 226 ms 24748 KB Output is correct
77 Correct 712 ms 48816 KB Output is correct
78 Correct 739 ms 48960 KB Output is correct
79 Correct 684 ms 48980 KB Output is correct
80 Correct 493 ms 48980 KB Output is correct
81 Correct 444 ms 48668 KB Output is correct
82 Correct 467 ms 48980 KB Output is correct
83 Correct 563 ms 48820 KB Output is correct
84 Correct 517 ms 48724 KB Output is correct
85 Correct 497 ms 48880 KB Output is correct
86 Correct 552 ms 48824 KB Output is correct
87 Correct 533 ms 48816 KB Output is correct
88 Correct 654 ms 48816 KB Output is correct
89 Correct 228 ms 48636 KB Output is correct
90 Execution timed out 3528 ms 50996 KB Time limit exceeded
91 Halted 0 ms 0 KB -