#include "overtaking.h"
#include <vector>
#include <algorithm>
#include <utility>
#include <set>
#include <cstdio>
using namespace std;
#define ll long long
ll arrtime[1005][1005];
set<pair<ll, ll> > intvs[1005];
vector<pair<ll, ll> > buses;
int l, n, x, m;
vector<int> s;
void addintv(int span, ll l, ll r)
{
intvs[span].insert(make_pair(-l, -r));
}
ll find_max_right(int span, ll entertime)
{
auto iter = intvs[span].lower_bound(make_pair(-entertime + 1, -9000000000000000000LL));
if (iter == intvs[span].end() || -iter->second < entertime) {
return entertime;
}
return -iter->second;
}
void init(int L, int N, std::vector<long long> T, std::vector<int> W, int X, int M, std::vector<int> S)
{
l = L;
n = N;
x = X;
m = M;
s = S;
for (int i = 0; i < N; i++) {
buses.push_back(make_pair(W[i], T[i]));
}
sort(buses.begin(), buses.end());
reverse(buses.begin(), buses.end());
for (int i = 0; i < N; i++) {
ll ctime = buses[i].second;
ll ispeed = buses[i].first;
//printf("Bus departing at %lld, %lld secs/km:\n", ctime, ispeed);
for (int j = 0; j < M - 1; j++) {
ll ntime = max(find_max_right(j, ctime), ctime + ispeed * (ll)(S[j+1]-S[j]));
addintv(j, ctime, ntime);
ctime = ntime;
//printf("Span %d done at time %lld\n", j, ctime);
}
}
}
long long arrival_time(long long Y)
{
ll ctime = Y;
for (int j = 0; j < m - 1; j++) {
ctime = max(find_max_right(j, ctime), ctime + x * (ll)(s[j+1]-s[j]));
}
return ctime;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
2 ms |
348 KB |
Output is correct |
7 |
Correct |
3 ms |
348 KB |
Output is correct |
8 |
Correct |
4 ms |
348 KB |
Output is correct |
9 |
Correct |
4 ms |
348 KB |
Output is correct |
10 |
Correct |
4 ms |
348 KB |
Output is correct |
11 |
Correct |
5 ms |
348 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
604 KB |
Output is correct |
8 |
Correct |
1 ms |
604 KB |
Output is correct |
9 |
Correct |
2 ms |
348 KB |
Output is correct |
10 |
Correct |
1 ms |
348 KB |
Output is correct |
11 |
Correct |
1 ms |
348 KB |
Output is correct |
12 |
Correct |
1 ms |
348 KB |
Output is correct |
13 |
Correct |
1 ms |
348 KB |
Output is correct |
14 |
Correct |
1 ms |
348 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
1 ms |
856 KB |
Output is correct |
10 |
Correct |
1 ms |
860 KB |
Output is correct |
11 |
Correct |
1 ms |
1112 KB |
Output is correct |
12 |
Correct |
1 ms |
860 KB |
Output is correct |
13 |
Correct |
2 ms |
856 KB |
Output is correct |
14 |
Correct |
1 ms |
860 KB |
Output is correct |
15 |
Correct |
1 ms |
860 KB |
Output is correct |
16 |
Correct |
1 ms |
860 KB |
Output is correct |
17 |
Correct |
1 ms |
860 KB |
Output is correct |
18 |
Correct |
1 ms |
860 KB |
Output is correct |
19 |
Correct |
1 ms |
860 KB |
Output is correct |
20 |
Correct |
1 ms |
860 KB |
Output is correct |
21 |
Correct |
1 ms |
736 KB |
Output is correct |
22 |
Correct |
1 ms |
600 KB |
Output is correct |
23 |
Correct |
1 ms |
860 KB |
Output is correct |
24 |
Correct |
1 ms |
860 KB |
Output is correct |
25 |
Correct |
1 ms |
860 KB |
Output is correct |
26 |
Correct |
1 ms |
1012 KB |
Output is correct |
27 |
Correct |
1 ms |
860 KB |
Output is correct |
28 |
Correct |
1 ms |
604 KB |
Output is correct |
29 |
Correct |
1 ms |
604 KB |
Output is correct |
30 |
Correct |
1 ms |
860 KB |
Output is correct |
31 |
Correct |
2 ms |
604 KB |
Output is correct |
32 |
Correct |
2 ms |
860 KB |
Output is correct |
33 |
Correct |
1 ms |
860 KB |
Output is correct |
34 |
Correct |
1 ms |
860 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 |
860 KB |
Output is correct |
40 |
Correct |
1 ms |
856 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
2 ms |
348 KB |
Output is correct |
8 |
Correct |
3 ms |
348 KB |
Output is correct |
9 |
Correct |
4 ms |
348 KB |
Output is correct |
10 |
Correct |
4 ms |
348 KB |
Output is correct |
11 |
Correct |
4 ms |
348 KB |
Output is correct |
12 |
Correct |
5 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
348 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
1 ms |
856 KB |
Output is correct |
17 |
Correct |
1 ms |
860 KB |
Output is correct |
18 |
Correct |
1 ms |
1112 KB |
Output is correct |
19 |
Correct |
1 ms |
860 KB |
Output is correct |
20 |
Correct |
2 ms |
856 KB |
Output is correct |
21 |
Correct |
1 ms |
860 KB |
Output is correct |
22 |
Correct |
1 ms |
860 KB |
Output is correct |
23 |
Correct |
1 ms |
860 KB |
Output is correct |
24 |
Correct |
1 ms |
860 KB |
Output is correct |
25 |
Correct |
1 ms |
860 KB |
Output is correct |
26 |
Correct |
1 ms |
860 KB |
Output is correct |
27 |
Correct |
1 ms |
860 KB |
Output is correct |
28 |
Correct |
1 ms |
736 KB |
Output is correct |
29 |
Correct |
1 ms |
600 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 |
860 KB |
Output is correct |
33 |
Correct |
1 ms |
1012 KB |
Output is correct |
34 |
Correct |
1 ms |
860 KB |
Output is correct |
35 |
Correct |
1 ms |
604 KB |
Output is correct |
36 |
Correct |
1 ms |
604 KB |
Output is correct |
37 |
Correct |
1 ms |
860 KB |
Output is correct |
38 |
Correct |
2 ms |
604 KB |
Output is correct |
39 |
Correct |
2 ms |
860 KB |
Output is correct |
40 |
Correct |
1 ms |
860 KB |
Output is correct |
41 |
Correct |
1 ms |
860 KB |
Output is correct |
42 |
Correct |
1 ms |
860 KB |
Output is correct |
43 |
Correct |
1 ms |
860 KB |
Output is correct |
44 |
Correct |
1 ms |
860 KB |
Output is correct |
45 |
Correct |
1 ms |
860 KB |
Output is correct |
46 |
Correct |
1 ms |
860 KB |
Output is correct |
47 |
Correct |
1 ms |
856 KB |
Output is correct |
48 |
Correct |
172 ms |
61432 KB |
Output is correct |
49 |
Correct |
244 ms |
61212 KB |
Output is correct |
50 |
Correct |
267 ms |
62624 KB |
Output is correct |
51 |
Correct |
258 ms |
61456 KB |
Output is correct |
52 |
Correct |
299 ms |
61376 KB |
Output is correct |
53 |
Correct |
216 ms |
61520 KB |
Output is correct |
54 |
Correct |
283 ms |
61356 KB |
Output is correct |
55 |
Correct |
176 ms |
43308 KB |
Output is correct |
56 |
Correct |
257 ms |
61108 KB |
Output is correct |
57 |
Correct |
230 ms |
57388 KB |
Output is correct |
58 |
Correct |
259 ms |
61936 KB |
Output is correct |
59 |
Correct |
253 ms |
61008 KB |
Output is correct |
60 |
Correct |
263 ms |
61268 KB |
Output is correct |
61 |
Correct |
247 ms |
61780 KB |
Output is correct |
62 |
Correct |
17 ms |
604 KB |
Output is correct |
63 |
Correct |
2 ms |
604 KB |
Output is correct |
64 |
Correct |
366 ms |
31716 KB |
Output is correct |
65 |
Correct |
296 ms |
31828 KB |
Output is correct |
66 |
Correct |
857 ms |
63144 KB |
Output is correct |
67 |
Correct |
770 ms |
63136 KB |
Output is correct |
68 |
Correct |
776 ms |
63396 KB |
Output is correct |
69 |
Correct |
295 ms |
63060 KB |
Output is correct |
70 |
Correct |
296 ms |
63060 KB |
Output is correct |
71 |
Correct |
310 ms |
63052 KB |
Output is correct |
72 |
Correct |
303 ms |
63140 KB |
Output is correct |
73 |
Correct |
307 ms |
63140 KB |
Output is correct |
74 |
Correct |
303 ms |
63184 KB |
Output is correct |
75 |
Correct |
651 ms |
63376 KB |
Output is correct |
76 |
Correct |
658 ms |
63060 KB |
Output is correct |
77 |
Correct |
678 ms |
63396 KB |
Output is correct |
78 |
Correct |
330 ms |
63116 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
2 ms |
348 KB |
Output is correct |
8 |
Correct |
3 ms |
348 KB |
Output is correct |
9 |
Correct |
4 ms |
348 KB |
Output is correct |
10 |
Correct |
4 ms |
348 KB |
Output is correct |
11 |
Correct |
4 ms |
348 KB |
Output is correct |
12 |
Correct |
5 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
348 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
0 ms |
348 KB |
Output is correct |
17 |
Correct |
1 ms |
348 KB |
Output is correct |
18 |
Correct |
1 ms |
348 KB |
Output is correct |
19 |
Correct |
1 ms |
604 KB |
Output is correct |
20 |
Correct |
1 ms |
604 KB |
Output is correct |
21 |
Correct |
2 ms |
348 KB |
Output is correct |
22 |
Correct |
1 ms |
348 KB |
Output is correct |
23 |
Correct |
1 ms |
348 KB |
Output is correct |
24 |
Correct |
1 ms |
348 KB |
Output is correct |
25 |
Correct |
1 ms |
348 KB |
Output is correct |
26 |
Correct |
1 ms |
348 KB |
Output is correct |
27 |
Correct |
1 ms |
856 KB |
Output is correct |
28 |
Correct |
1 ms |
860 KB |
Output is correct |
29 |
Correct |
1 ms |
1112 KB |
Output is correct |
30 |
Correct |
1 ms |
860 KB |
Output is correct |
31 |
Correct |
2 ms |
856 KB |
Output is correct |
32 |
Correct |
1 ms |
860 KB |
Output is correct |
33 |
Correct |
1 ms |
860 KB |
Output is correct |
34 |
Correct |
1 ms |
860 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 |
736 KB |
Output is correct |
40 |
Correct |
1 ms |
600 KB |
Output is correct |
41 |
Correct |
1 ms |
860 KB |
Output is correct |
42 |
Correct |
1 ms |
860 KB |
Output is correct |
43 |
Correct |
1 ms |
860 KB |
Output is correct |
44 |
Correct |
1 ms |
1012 KB |
Output is correct |
45 |
Correct |
1 ms |
860 KB |
Output is correct |
46 |
Correct |
1 ms |
604 KB |
Output is correct |
47 |
Correct |
1 ms |
604 KB |
Output is correct |
48 |
Correct |
1 ms |
860 KB |
Output is correct |
49 |
Correct |
2 ms |
604 KB |
Output is correct |
50 |
Correct |
2 ms |
860 KB |
Output is correct |
51 |
Correct |
1 ms |
860 KB |
Output is correct |
52 |
Correct |
1 ms |
860 KB |
Output is correct |
53 |
Correct |
1 ms |
860 KB |
Output is correct |
54 |
Correct |
1 ms |
860 KB |
Output is correct |
55 |
Correct |
1 ms |
860 KB |
Output is correct |
56 |
Correct |
1 ms |
860 KB |
Output is correct |
57 |
Correct |
1 ms |
860 KB |
Output is correct |
58 |
Correct |
1 ms |
856 KB |
Output is correct |
59 |
Correct |
172 ms |
61432 KB |
Output is correct |
60 |
Correct |
244 ms |
61212 KB |
Output is correct |
61 |
Correct |
267 ms |
62624 KB |
Output is correct |
62 |
Correct |
258 ms |
61456 KB |
Output is correct |
63 |
Correct |
299 ms |
61376 KB |
Output is correct |
64 |
Correct |
216 ms |
61520 KB |
Output is correct |
65 |
Correct |
283 ms |
61356 KB |
Output is correct |
66 |
Correct |
176 ms |
43308 KB |
Output is correct |
67 |
Correct |
257 ms |
61108 KB |
Output is correct |
68 |
Correct |
230 ms |
57388 KB |
Output is correct |
69 |
Correct |
259 ms |
61936 KB |
Output is correct |
70 |
Correct |
253 ms |
61008 KB |
Output is correct |
71 |
Correct |
263 ms |
61268 KB |
Output is correct |
72 |
Correct |
247 ms |
61780 KB |
Output is correct |
73 |
Correct |
17 ms |
604 KB |
Output is correct |
74 |
Correct |
2 ms |
604 KB |
Output is correct |
75 |
Correct |
366 ms |
31716 KB |
Output is correct |
76 |
Correct |
296 ms |
31828 KB |
Output is correct |
77 |
Correct |
857 ms |
63144 KB |
Output is correct |
78 |
Correct |
770 ms |
63136 KB |
Output is correct |
79 |
Correct |
776 ms |
63396 KB |
Output is correct |
80 |
Correct |
295 ms |
63060 KB |
Output is correct |
81 |
Correct |
296 ms |
63060 KB |
Output is correct |
82 |
Correct |
310 ms |
63052 KB |
Output is correct |
83 |
Correct |
303 ms |
63140 KB |
Output is correct |
84 |
Correct |
307 ms |
63140 KB |
Output is correct |
85 |
Correct |
303 ms |
63184 KB |
Output is correct |
86 |
Correct |
651 ms |
63376 KB |
Output is correct |
87 |
Correct |
658 ms |
63060 KB |
Output is correct |
88 |
Correct |
678 ms |
63396 KB |
Output is correct |
89 |
Correct |
330 ms |
63116 KB |
Output is correct |
90 |
Execution timed out |
3532 ms |
62396 KB |
Time limit exceeded |
91 |
Halted |
0 ms |
0 KB |
- |