#include "overtaking.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(a, b) for(int a = 0; a < (b); ++a)
#define st first
#define nd second
#define pb push_back
#define all(a) a.begin(), a.end()
const int LIM=1e3+7;
ll dp[LIM][LIM], czas[LIM][LIM], S[LIM], n, m, X;
void init(int L, int N, vector<ll>T, vector<int>W, int _X, int M, vector<int>_S) {
m=M; X=_X;
rep(i, m) S[i]=_S[i];
vector<pair<ll,ll>>P;
rep(i, N) if(W[i]>X) P.pb({T[i], W[i]});
n=P.size();
if(n==0) return;
sort(all(P));
rep(i, n) czas[0][i]=P[i].st;
rep(i, m-1) {
rep(j, n) P[j].st+=(ll)(S[i+1]-S[i])*P[j].nd;
rep(j, n-1) P[j+1].st=max(P[j+1].st, P[j].st);
sort(all(P));
rep(j, n) czas[i+1][j]=P[j].st;
}
rep(i, n) dp[m-1][i]=czas[m-1][i];
for(int i=m-2; i>=0; --i) {
dp[i][0]=czas[i][0]+(S[m-1]-S[i])*X;
for(int j=1; j<n; ++j) {
int po=i+1, ko=m;
while(po<ko) {
int sr=(po+ko)/2;
if(czas[sr][j-1]>=czas[i][j]+(S[sr]-S[i])*X) ko=sr; else po=sr+1;
}
if(po==m) dp[i][j]=czas[i][j]+(S[m-1]-S[i])*X;
else dp[i][j]=dp[po][j-1];
if(czas[i][j]==czas[i][j-1]) dp[i][j]=min(dp[i][j], dp[i][j-1]);
}
for(int j=n-2; j>=0; --j) if(czas[i][j]==czas[i][j+1]) dp[i][j]=min(dp[i][j], dp[i][j+1]);
}
}
ll arrival_time(ll Y) {
if(n==0) return Y+(S[m-1]-S[0])*X;
int po=0, ko=n-1;
while(po<ko) {
int sr=(po+ko)/2;
if(czas[0][sr]>=Y) ko=sr; else po=sr+1;
}
int a=po;
if(czas[0][a]>=Y) --a;
if(a==-1) return Y+(S[m-1]-S[0])*X;
po=1; ko=m;
while(po<ko) {
int sr=(po+ko)/2;
if(czas[sr][a]>=Y+(S[sr]-S[0])*X) ko=sr; else po=sr+1;
}
if(po==m) return Y+(S[m-1]-S[0])*X;
return dp[po][a];
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
2396 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
6492 KB |
Output is correct |
3 |
Correct |
1 ms |
6492 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
6492 KB |
Output is correct |
6 |
Correct |
2 ms |
10588 KB |
Output is correct |
7 |
Correct |
4 ms |
14684 KB |
Output is correct |
8 |
Correct |
3 ms |
15452 KB |
Output is correct |
9 |
Correct |
3 ms |
15704 KB |
Output is correct |
10 |
Correct |
3 ms |
15452 KB |
Output is correct |
11 |
Correct |
1 ms |
344 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
2392 KB |
Output is correct |
4 |
Correct |
1 ms |
2396 KB |
Output is correct |
5 |
Correct |
1 ms |
2396 KB |
Output is correct |
6 |
Correct |
1 ms |
2396 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
1 ms |
2396 KB |
Output is correct |
10 |
Correct |
1 ms |
2568 KB |
Output is correct |
11 |
Correct |
2 ms |
2392 KB |
Output is correct |
12 |
Correct |
1 ms |
2396 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 |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
6492 KB |
Output is correct |
4 |
Correct |
1 ms |
6492 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
2396 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2392 KB |
Output is correct |
9 |
Correct |
2 ms |
6492 KB |
Output is correct |
10 |
Correct |
2 ms |
6492 KB |
Output is correct |
11 |
Correct |
2 ms |
6492 KB |
Output is correct |
12 |
Correct |
1 ms |
6492 KB |
Output is correct |
13 |
Correct |
1 ms |
6584 KB |
Output is correct |
14 |
Correct |
1 ms |
6492 KB |
Output is correct |
15 |
Correct |
2 ms |
6488 KB |
Output is correct |
16 |
Correct |
2 ms |
6492 KB |
Output is correct |
17 |
Correct |
2 ms |
6492 KB |
Output is correct |
18 |
Correct |
2 ms |
7000 KB |
Output is correct |
19 |
Correct |
1 ms |
6492 KB |
Output is correct |
20 |
Correct |
1 ms |
6492 KB |
Output is correct |
21 |
Correct |
1 ms |
6492 KB |
Output is correct |
22 |
Correct |
1 ms |
4444 KB |
Output is correct |
23 |
Correct |
1 ms |
6492 KB |
Output is correct |
24 |
Correct |
1 ms |
6488 KB |
Output is correct |
25 |
Correct |
1 ms |
6744 KB |
Output is correct |
26 |
Correct |
1 ms |
6584 KB |
Output is correct |
27 |
Correct |
1 ms |
6492 KB |
Output is correct |
28 |
Correct |
1 ms |
6492 KB |
Output is correct |
29 |
Correct |
1 ms |
6492 KB |
Output is correct |
30 |
Correct |
1 ms |
6492 KB |
Output is correct |
31 |
Correct |
1 ms |
6492 KB |
Output is correct |
32 |
Correct |
1 ms |
6492 KB |
Output is correct |
33 |
Correct |
1 ms |
6744 KB |
Output is correct |
34 |
Correct |
1 ms |
6492 KB |
Output is correct |
35 |
Correct |
1 ms |
6492 KB |
Output is correct |
36 |
Correct |
1 ms |
6492 KB |
Output is correct |
37 |
Correct |
1 ms |
6492 KB |
Output is correct |
38 |
Correct |
1 ms |
348 KB |
Output is correct |
39 |
Correct |
1 ms |
692 KB |
Output is correct |
40 |
Correct |
1 ms |
6492 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
6492 KB |
Output is correct |
4 |
Correct |
1 ms |
6492 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
6492 KB |
Output is correct |
7 |
Correct |
2 ms |
10588 KB |
Output is correct |
8 |
Correct |
4 ms |
14684 KB |
Output is correct |
9 |
Correct |
3 ms |
15452 KB |
Output is correct |
10 |
Correct |
3 ms |
15704 KB |
Output is correct |
11 |
Correct |
3 ms |
15452 KB |
Output is correct |
12 |
Correct |
1 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
2396 KB |
Output is correct |
14 |
Correct |
1 ms |
2396 KB |
Output is correct |
15 |
Correct |
1 ms |
2392 KB |
Output is correct |
16 |
Correct |
2 ms |
6492 KB |
Output is correct |
17 |
Correct |
2 ms |
6492 KB |
Output is correct |
18 |
Correct |
2 ms |
6492 KB |
Output is correct |
19 |
Correct |
1 ms |
6492 KB |
Output is correct |
20 |
Correct |
1 ms |
6584 KB |
Output is correct |
21 |
Correct |
1 ms |
6492 KB |
Output is correct |
22 |
Correct |
2 ms |
6488 KB |
Output is correct |
23 |
Correct |
2 ms |
6492 KB |
Output is correct |
24 |
Correct |
2 ms |
6492 KB |
Output is correct |
25 |
Correct |
2 ms |
7000 KB |
Output is correct |
26 |
Correct |
1 ms |
6492 KB |
Output is correct |
27 |
Correct |
1 ms |
6492 KB |
Output is correct |
28 |
Correct |
1 ms |
6492 KB |
Output is correct |
29 |
Correct |
1 ms |
4444 KB |
Output is correct |
30 |
Correct |
1 ms |
6492 KB |
Output is correct |
31 |
Correct |
1 ms |
6488 KB |
Output is correct |
32 |
Correct |
1 ms |
6744 KB |
Output is correct |
33 |
Correct |
1 ms |
6584 KB |
Output is correct |
34 |
Correct |
1 ms |
6492 KB |
Output is correct |
35 |
Correct |
1 ms |
6492 KB |
Output is correct |
36 |
Correct |
1 ms |
6492 KB |
Output is correct |
37 |
Correct |
1 ms |
6492 KB |
Output is correct |
38 |
Correct |
1 ms |
6492 KB |
Output is correct |
39 |
Correct |
1 ms |
6492 KB |
Output is correct |
40 |
Correct |
1 ms |
6744 KB |
Output is correct |
41 |
Correct |
1 ms |
6492 KB |
Output is correct |
42 |
Correct |
1 ms |
6492 KB |
Output is correct |
43 |
Correct |
1 ms |
6492 KB |
Output is correct |
44 |
Correct |
1 ms |
6492 KB |
Output is correct |
45 |
Correct |
1 ms |
348 KB |
Output is correct |
46 |
Correct |
1 ms |
692 KB |
Output is correct |
47 |
Correct |
1 ms |
6492 KB |
Output is correct |
48 |
Correct |
56 ms |
16320 KB |
Output is correct |
49 |
Correct |
58 ms |
16404 KB |
Output is correct |
50 |
Correct |
68 ms |
16656 KB |
Output is correct |
51 |
Correct |
58 ms |
16212 KB |
Output is correct |
52 |
Correct |
68 ms |
16416 KB |
Output is correct |
53 |
Correct |
60 ms |
16212 KB |
Output is correct |
54 |
Correct |
58 ms |
16412 KB |
Output is correct |
55 |
Correct |
44 ms |
16208 KB |
Output is correct |
56 |
Correct |
47 ms |
16208 KB |
Output is correct |
57 |
Correct |
49 ms |
16612 KB |
Output is correct |
58 |
Correct |
48 ms |
16408 KB |
Output is correct |
59 |
Correct |
49 ms |
16400 KB |
Output is correct |
60 |
Correct |
47 ms |
16464 KB |
Output is correct |
61 |
Correct |
50 ms |
16536 KB |
Output is correct |
62 |
Correct |
4 ms |
15708 KB |
Output is correct |
63 |
Correct |
2 ms |
2648 KB |
Output is correct |
64 |
Correct |
23 ms |
16220 KB |
Output is correct |
65 |
Correct |
21 ms |
11028 KB |
Output is correct |
66 |
Correct |
34 ms |
16484 KB |
Output is correct |
67 |
Correct |
42 ms |
16468 KB |
Output is correct |
68 |
Correct |
44 ms |
16416 KB |
Output is correct |
69 |
Correct |
39 ms |
16584 KB |
Output is correct |
70 |
Correct |
33 ms |
16464 KB |
Output is correct |
71 |
Correct |
35 ms |
16420 KB |
Output is correct |
72 |
Correct |
49 ms |
16412 KB |
Output is correct |
73 |
Correct |
34 ms |
16468 KB |
Output is correct |
74 |
Correct |
33 ms |
16468 KB |
Output is correct |
75 |
Correct |
2 ms |
604 KB |
Output is correct |
76 |
Correct |
2 ms |
856 KB |
Output is correct |
77 |
Correct |
1 ms |
604 KB |
Output is correct |
78 |
Correct |
34 ms |
16376 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
6492 KB |
Output is correct |
4 |
Correct |
1 ms |
6492 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
6492 KB |
Output is correct |
7 |
Correct |
2 ms |
10588 KB |
Output is correct |
8 |
Correct |
4 ms |
14684 KB |
Output is correct |
9 |
Correct |
3 ms |
15452 KB |
Output is correct |
10 |
Correct |
3 ms |
15704 KB |
Output is correct |
11 |
Correct |
3 ms |
15452 KB |
Output is correct |
12 |
Correct |
1 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
2396 KB |
Output is correct |
14 |
Correct |
1 ms |
2396 KB |
Output is correct |
15 |
Correct |
1 ms |
2392 KB |
Output is correct |
16 |
Correct |
1 ms |
2396 KB |
Output is correct |
17 |
Correct |
1 ms |
2396 KB |
Output is correct |
18 |
Correct |
1 ms |
2396 KB |
Output is correct |
19 |
Correct |
1 ms |
2396 KB |
Output is correct |
20 |
Correct |
1 ms |
2396 KB |
Output is correct |
21 |
Correct |
1 ms |
2396 KB |
Output is correct |
22 |
Correct |
1 ms |
2568 KB |
Output is correct |
23 |
Correct |
2 ms |
2392 KB |
Output is correct |
24 |
Correct |
1 ms |
2396 KB |
Output is correct |
25 |
Correct |
1 ms |
348 KB |
Output is correct |
26 |
Correct |
1 ms |
348 KB |
Output is correct |
27 |
Correct |
2 ms |
6492 KB |
Output is correct |
28 |
Correct |
2 ms |
6492 KB |
Output is correct |
29 |
Correct |
2 ms |
6492 KB |
Output is correct |
30 |
Correct |
1 ms |
6492 KB |
Output is correct |
31 |
Correct |
1 ms |
6584 KB |
Output is correct |
32 |
Correct |
1 ms |
6492 KB |
Output is correct |
33 |
Correct |
2 ms |
6488 KB |
Output is correct |
34 |
Correct |
2 ms |
6492 KB |
Output is correct |
35 |
Correct |
2 ms |
6492 KB |
Output is correct |
36 |
Correct |
2 ms |
7000 KB |
Output is correct |
37 |
Correct |
1 ms |
6492 KB |
Output is correct |
38 |
Correct |
1 ms |
6492 KB |
Output is correct |
39 |
Correct |
1 ms |
6492 KB |
Output is correct |
40 |
Correct |
1 ms |
4444 KB |
Output is correct |
41 |
Correct |
1 ms |
6492 KB |
Output is correct |
42 |
Correct |
1 ms |
6488 KB |
Output is correct |
43 |
Correct |
1 ms |
6744 KB |
Output is correct |
44 |
Correct |
1 ms |
6584 KB |
Output is correct |
45 |
Correct |
1 ms |
6492 KB |
Output is correct |
46 |
Correct |
1 ms |
6492 KB |
Output is correct |
47 |
Correct |
1 ms |
6492 KB |
Output is correct |
48 |
Correct |
1 ms |
6492 KB |
Output is correct |
49 |
Correct |
1 ms |
6492 KB |
Output is correct |
50 |
Correct |
1 ms |
6492 KB |
Output is correct |
51 |
Correct |
1 ms |
6744 KB |
Output is correct |
52 |
Correct |
1 ms |
6492 KB |
Output is correct |
53 |
Correct |
1 ms |
6492 KB |
Output is correct |
54 |
Correct |
1 ms |
6492 KB |
Output is correct |
55 |
Correct |
1 ms |
6492 KB |
Output is correct |
56 |
Correct |
1 ms |
348 KB |
Output is correct |
57 |
Correct |
1 ms |
692 KB |
Output is correct |
58 |
Correct |
1 ms |
6492 KB |
Output is correct |
59 |
Correct |
56 ms |
16320 KB |
Output is correct |
60 |
Correct |
58 ms |
16404 KB |
Output is correct |
61 |
Correct |
68 ms |
16656 KB |
Output is correct |
62 |
Correct |
58 ms |
16212 KB |
Output is correct |
63 |
Correct |
68 ms |
16416 KB |
Output is correct |
64 |
Correct |
60 ms |
16212 KB |
Output is correct |
65 |
Correct |
58 ms |
16412 KB |
Output is correct |
66 |
Correct |
44 ms |
16208 KB |
Output is correct |
67 |
Correct |
47 ms |
16208 KB |
Output is correct |
68 |
Correct |
49 ms |
16612 KB |
Output is correct |
69 |
Correct |
48 ms |
16408 KB |
Output is correct |
70 |
Correct |
49 ms |
16400 KB |
Output is correct |
71 |
Correct |
47 ms |
16464 KB |
Output is correct |
72 |
Correct |
50 ms |
16536 KB |
Output is correct |
73 |
Correct |
4 ms |
15708 KB |
Output is correct |
74 |
Correct |
2 ms |
2648 KB |
Output is correct |
75 |
Correct |
23 ms |
16220 KB |
Output is correct |
76 |
Correct |
21 ms |
11028 KB |
Output is correct |
77 |
Correct |
34 ms |
16484 KB |
Output is correct |
78 |
Correct |
42 ms |
16468 KB |
Output is correct |
79 |
Correct |
44 ms |
16416 KB |
Output is correct |
80 |
Correct |
39 ms |
16584 KB |
Output is correct |
81 |
Correct |
33 ms |
16464 KB |
Output is correct |
82 |
Correct |
35 ms |
16420 KB |
Output is correct |
83 |
Correct |
49 ms |
16412 KB |
Output is correct |
84 |
Correct |
34 ms |
16468 KB |
Output is correct |
85 |
Correct |
33 ms |
16468 KB |
Output is correct |
86 |
Correct |
2 ms |
604 KB |
Output is correct |
87 |
Correct |
2 ms |
856 KB |
Output is correct |
88 |
Correct |
1 ms |
604 KB |
Output is correct |
89 |
Correct |
34 ms |
16376 KB |
Output is correct |
90 |
Correct |
80 ms |
19448 KB |
Output is correct |
91 |
Correct |
307 ms |
51140 KB |
Output is correct |
92 |
Correct |
311 ms |
50628 KB |
Output is correct |
93 |
Correct |
297 ms |
51272 KB |
Output is correct |
94 |
Correct |
302 ms |
51024 KB |
Output is correct |
95 |
Correct |
293 ms |
51280 KB |
Output is correct |
96 |
Correct |
293 ms |
51400 KB |
Output is correct |
97 |
Correct |
72 ms |
19536 KB |
Output is correct |
98 |
Correct |
291 ms |
51036 KB |
Output is correct |
99 |
Correct |
307 ms |
52116 KB |
Output is correct |
100 |
Correct |
336 ms |
51356 KB |
Output is correct |
101 |
Correct |
298 ms |
51056 KB |
Output is correct |
102 |
Correct |
304 ms |
50908 KB |
Output is correct |
103 |
Correct |
293 ms |
51240 KB |
Output is correct |
104 |
Correct |
265 ms |
49220 KB |
Output is correct |
105 |
Correct |
269 ms |
48208 KB |
Output is correct |
106 |
Correct |
331 ms |
59208 KB |
Output is correct |
107 |
Correct |
306 ms |
58836 KB |
Output is correct |
108 |
Correct |
310 ms |
59224 KB |
Output is correct |
109 |
Correct |
349 ms |
58964 KB |
Output is correct |
110 |
Correct |
322 ms |
59240 KB |
Output is correct |
111 |
Correct |
268 ms |
51536 KB |
Output is correct |
112 |
Correct |
267 ms |
51536 KB |
Output is correct |
113 |
Correct |
337 ms |
52548 KB |
Output is correct |
114 |
Correct |
397 ms |
53672 KB |
Output is correct |
115 |
Correct |
322 ms |
51748 KB |
Output is correct |
116 |
Correct |
274 ms |
52520 KB |
Output is correct |
117 |
Correct |
175 ms |
39248 KB |
Output is correct |
118 |
Correct |
179 ms |
39508 KB |
Output is correct |
119 |
Correct |
175 ms |
37340 KB |
Output is correct |
120 |
Correct |
188 ms |
39760 KB |
Output is correct |
121 |
Correct |
185 ms |
40372 KB |
Output is correct |
122 |
Correct |
286 ms |
45600 KB |
Output is correct |
123 |
Correct |
423 ms |
53588 KB |
Output is correct |
124 |
Correct |
406 ms |
53712 KB |
Output is correct |
125 |
Correct |
412 ms |
53832 KB |
Output is correct |