#include "dungeons.h"
#include <bits/stdc++.h>
using namespace std;
using lint = long long;
using pi = pair<int, int>;
#define sz(v) ((int)(v).size())
#define all(v) (v).begin(), (v).end()
const int MAXN = 400005;
int n;
vector<int> s, p, w, l;
int nxt[8][25][MAXN];
int cost[8][25][MAXN];
int value[8][25][MAXN];
lint dp[MAXN];
void init(int _n, std::vector<int> _s, std::vector<int> _p, std::vector<int> _w, std::vector<int> _l) {
tie(n, s, p, w, l) = make_tuple(_n, _s, _p, _w, _l);
s.resize(n + 1);
for(int i = n - 1; i >= 0; i--) dp[i] = dp[w[i]] + s[i];
for(int i = 0; i < 8; i++){
int L = (1 << (3*i));
for(int j = 0; j < n; j++){
if(s[j] < L){
nxt[i][0][j] = w[j];
cost[i][0][j] = s[j];
value[i][0][j] = 1e9;
}
else{
nxt[i][0][j] = l[j];
cost[i][0][j] = p[j];
value[i][0][j] = s[j];
}
}
nxt[i][0][n] = n;
cost[i][0][n] = 1e8;
value[i][0][n] = 1e9;
for(int j = 1; j < 25; j++){
for(int k = 0; k <= n; k++){
nxt[i][j][k] = nxt[i][j-1][nxt[i][j-1][k]];
cost[i][j][k] = cost[i][j-1][k] + cost[i][j-1][nxt[i][j-1][k]];
cost[i][j][k] = min(cost[i][j][k], int(1e9));
value[i][j][k] = min(value[i][j-1][k], value[i][j-1][nxt[i][j-1][k]] - cost[i][j-1][k]);
value[i][j][k] = max(value[i][j][k], 0);
}
}
}
return;
}
long long simulate(int x, int zz) {
lint z = zz;
for(int i = 0; i < 8; i++){
while(z < (1 << (3*i+3))){
for(int j = 24; j >= 0; j--){
if(nxt[i][j][x] != n && z + cost[i][j][x] < (1<<(3*i+3)) && value[i][j][x] > z){
z += cost[i][j][x];
x = nxt[i][j][x];
}
}
if(x != n && z < (1 << (3*i+3)) && s[x] > z){
z += cost[i][0][x];
x = nxt[i][0][x];
}
if(x == n){
break;
}
if(s[x] <= z){
z += s[x];
x = w[x];
}
if(x == n) break;
}
}
return z + dp[x];
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4436 KB |
Output is correct |
2 |
Correct |
2 ms |
4536 KB |
Output is correct |
3 |
Correct |
5 ms |
9300 KB |
Output is correct |
4 |
Correct |
83 ms |
125372 KB |
Output is correct |
5 |
Correct |
5 ms |
9300 KB |
Output is correct |
6 |
Correct |
96 ms |
125340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
6996 KB |
Output is correct |
2 |
Correct |
745 ms |
965800 KB |
Output is correct |
3 |
Correct |
658 ms |
965488 KB |
Output is correct |
4 |
Correct |
762 ms |
965572 KB |
Output is correct |
5 |
Correct |
824 ms |
965940 KB |
Output is correct |
6 |
Correct |
1390 ms |
965588 KB |
Output is correct |
7 |
Correct |
1117 ms |
965520 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
5 ms |
6996 KB |
Output is correct |
2 |
Correct |
161 ms |
126348 KB |
Output is correct |
3 |
Correct |
142 ms |
126460 KB |
Output is correct |
4 |
Correct |
108 ms |
126088 KB |
Output is correct |
5 |
Correct |
113 ms |
126016 KB |
Output is correct |
6 |
Correct |
348 ms |
126120 KB |
Output is correct |
7 |
Correct |
348 ms |
126164 KB |
Output is correct |
8 |
Correct |
270 ms |
125880 KB |
Output is correct |
9 |
Correct |
127 ms |
125976 KB |
Output is correct |
10 |
Correct |
243 ms |
125960 KB |
Output is correct |
11 |
Correct |
341 ms |
126056 KB |
Output is correct |
12 |
Correct |
692 ms |
125992 KB |
Output is correct |
13 |
Correct |
750 ms |
126184 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
5 ms |
6996 KB |
Output is correct |
2 |
Correct |
161 ms |
126348 KB |
Output is correct |
3 |
Correct |
142 ms |
126460 KB |
Output is correct |
4 |
Correct |
108 ms |
126088 KB |
Output is correct |
5 |
Correct |
113 ms |
126016 KB |
Output is correct |
6 |
Correct |
348 ms |
126120 KB |
Output is correct |
7 |
Correct |
348 ms |
126164 KB |
Output is correct |
8 |
Correct |
270 ms |
125880 KB |
Output is correct |
9 |
Correct |
127 ms |
125976 KB |
Output is correct |
10 |
Correct |
243 ms |
125960 KB |
Output is correct |
11 |
Correct |
341 ms |
126056 KB |
Output is correct |
12 |
Correct |
692 ms |
125992 KB |
Output is correct |
13 |
Correct |
750 ms |
126184 KB |
Output is correct |
14 |
Correct |
5 ms |
6996 KB |
Output is correct |
15 |
Correct |
128 ms |
126284 KB |
Output is correct |
16 |
Correct |
144 ms |
126468 KB |
Output is correct |
17 |
Correct |
130 ms |
126032 KB |
Output is correct |
18 |
Correct |
136 ms |
126088 KB |
Output is correct |
19 |
Correct |
297 ms |
126224 KB |
Output is correct |
20 |
Correct |
232 ms |
125896 KB |
Output is correct |
21 |
Correct |
283 ms |
126036 KB |
Output is correct |
22 |
Correct |
310 ms |
126000 KB |
Output is correct |
23 |
Correct |
441 ms |
126088 KB |
Output is correct |
24 |
Correct |
501 ms |
126120 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
5 ms |
6996 KB |
Output is correct |
2 |
Correct |
161 ms |
126348 KB |
Output is correct |
3 |
Correct |
142 ms |
126460 KB |
Output is correct |
4 |
Correct |
108 ms |
126088 KB |
Output is correct |
5 |
Correct |
113 ms |
126016 KB |
Output is correct |
6 |
Correct |
348 ms |
126120 KB |
Output is correct |
7 |
Correct |
348 ms |
126164 KB |
Output is correct |
8 |
Correct |
270 ms |
125880 KB |
Output is correct |
9 |
Correct |
127 ms |
125976 KB |
Output is correct |
10 |
Correct |
243 ms |
125960 KB |
Output is correct |
11 |
Correct |
341 ms |
126056 KB |
Output is correct |
12 |
Correct |
692 ms |
125992 KB |
Output is correct |
13 |
Correct |
750 ms |
126184 KB |
Output is correct |
14 |
Correct |
5 ms |
6996 KB |
Output is correct |
15 |
Correct |
128 ms |
126284 KB |
Output is correct |
16 |
Correct |
144 ms |
126468 KB |
Output is correct |
17 |
Correct |
130 ms |
126032 KB |
Output is correct |
18 |
Correct |
136 ms |
126088 KB |
Output is correct |
19 |
Correct |
297 ms |
126224 KB |
Output is correct |
20 |
Correct |
232 ms |
125896 KB |
Output is correct |
21 |
Correct |
283 ms |
126036 KB |
Output is correct |
22 |
Correct |
310 ms |
126000 KB |
Output is correct |
23 |
Correct |
441 ms |
126088 KB |
Output is correct |
24 |
Correct |
501 ms |
126120 KB |
Output is correct |
25 |
Correct |
106 ms |
125420 KB |
Output is correct |
26 |
Correct |
151 ms |
126504 KB |
Output is correct |
27 |
Correct |
119 ms |
125992 KB |
Output is correct |
28 |
Correct |
157 ms |
126072 KB |
Output is correct |
29 |
Correct |
214 ms |
126376 KB |
Output is correct |
30 |
Correct |
251 ms |
126192 KB |
Output is correct |
31 |
Correct |
363 ms |
125884 KB |
Output is correct |
32 |
Correct |
483 ms |
126020 KB |
Output is correct |
33 |
Correct |
899 ms |
126036 KB |
Output is correct |
34 |
Correct |
1643 ms |
125988 KB |
Output is correct |
35 |
Correct |
768 ms |
126004 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
6996 KB |
Output is correct |
2 |
Correct |
745 ms |
965800 KB |
Output is correct |
3 |
Correct |
658 ms |
965488 KB |
Output is correct |
4 |
Correct |
762 ms |
965572 KB |
Output is correct |
5 |
Correct |
824 ms |
965940 KB |
Output is correct |
6 |
Correct |
1390 ms |
965588 KB |
Output is correct |
7 |
Correct |
1117 ms |
965520 KB |
Output is correct |
8 |
Correct |
5 ms |
6996 KB |
Output is correct |
9 |
Correct |
161 ms |
126348 KB |
Output is correct |
10 |
Correct |
142 ms |
126460 KB |
Output is correct |
11 |
Correct |
108 ms |
126088 KB |
Output is correct |
12 |
Correct |
113 ms |
126016 KB |
Output is correct |
13 |
Correct |
348 ms |
126120 KB |
Output is correct |
14 |
Correct |
348 ms |
126164 KB |
Output is correct |
15 |
Correct |
270 ms |
125880 KB |
Output is correct |
16 |
Correct |
127 ms |
125976 KB |
Output is correct |
17 |
Correct |
243 ms |
125960 KB |
Output is correct |
18 |
Correct |
341 ms |
126056 KB |
Output is correct |
19 |
Correct |
692 ms |
125992 KB |
Output is correct |
20 |
Correct |
750 ms |
126184 KB |
Output is correct |
21 |
Correct |
5 ms |
6996 KB |
Output is correct |
22 |
Correct |
128 ms |
126284 KB |
Output is correct |
23 |
Correct |
144 ms |
126468 KB |
Output is correct |
24 |
Correct |
130 ms |
126032 KB |
Output is correct |
25 |
Correct |
136 ms |
126088 KB |
Output is correct |
26 |
Correct |
297 ms |
126224 KB |
Output is correct |
27 |
Correct |
232 ms |
125896 KB |
Output is correct |
28 |
Correct |
283 ms |
126036 KB |
Output is correct |
29 |
Correct |
310 ms |
126000 KB |
Output is correct |
30 |
Correct |
441 ms |
126088 KB |
Output is correct |
31 |
Correct |
501 ms |
126120 KB |
Output is correct |
32 |
Correct |
106 ms |
125420 KB |
Output is correct |
33 |
Correct |
151 ms |
126504 KB |
Output is correct |
34 |
Correct |
119 ms |
125992 KB |
Output is correct |
35 |
Correct |
157 ms |
126072 KB |
Output is correct |
36 |
Correct |
214 ms |
126376 KB |
Output is correct |
37 |
Correct |
251 ms |
126192 KB |
Output is correct |
38 |
Correct |
363 ms |
125884 KB |
Output is correct |
39 |
Correct |
483 ms |
126020 KB |
Output is correct |
40 |
Correct |
899 ms |
126036 KB |
Output is correct |
41 |
Correct |
1643 ms |
125988 KB |
Output is correct |
42 |
Correct |
768 ms |
126004 KB |
Output is correct |
43 |
Correct |
2 ms |
4436 KB |
Output is correct |
44 |
Correct |
4 ms |
6996 KB |
Output is correct |
45 |
Correct |
969 ms |
965448 KB |
Output is correct |
46 |
Correct |
748 ms |
964744 KB |
Output is correct |
47 |
Correct |
744 ms |
964900 KB |
Output is correct |
48 |
Correct |
720 ms |
965308 KB |
Output is correct |
49 |
Correct |
923 ms |
965292 KB |
Output is correct |
50 |
Correct |
905 ms |
965360 KB |
Output is correct |
51 |
Correct |
749 ms |
965424 KB |
Output is correct |
52 |
Correct |
980 ms |
965344 KB |
Output is correct |
53 |
Correct |
1435 ms |
964076 KB |
Output is correct |
54 |
Correct |
1839 ms |
963712 KB |
Output is correct |
55 |
Correct |
2477 ms |
963888 KB |
Output is correct |
56 |
Correct |
1815 ms |
963668 KB |
Output is correct |
57 |
Correct |
2914 ms |
963672 KB |
Output is correct |
58 |
Correct |
2179 ms |
963840 KB |
Output is correct |
59 |
Correct |
2183 ms |
963844 KB |
Output is correct |
60 |
Correct |
1729 ms |
964008 KB |
Output is correct |
61 |
Correct |
1575 ms |
963812 KB |
Output is correct |