AtCoder Grand Contest 043
F
Jewelry Box
AtCoder
⌀ 4347
原题
← E→
翻译中…

Problem Statement

翻译中…

There are $N$ jewelry shops numbered $1$ to $N$.

翻译中…

Shop $i$ ($1 \leq i \leq N$) sells $K_i$ kinds of jewels. The $j$-th of these jewels ($1 \leq j \leq K_i$) has a size and price of $S_{i,j}$ and $P_{i,j}$, respectively, and the shop has $C_{i,j}$ jewels of this kind in stock.

翻译中…

A jewelry box is said to be good if it satisfies all of the following conditions:

翻译中…
  • For each of the jewelry shops, the box contains one jewel purchased there.
  • All of the following $M$ restrictions are met.
  • Restriction $i$ ($1 \leq i \leq M$): $($The size of the jewel purchased at Shop $V_i$$)\leq ($The size of the jewel purchased at Shop $U_i$$)+W_i$
翻译中…

Answer $Q$ questions. In the $i$-th question, given an integer $A_i$, find the minimum total price of jewels that need to be purchased to make $A_i$ good jewelry boxes. If it is impossible to make $A_i$ good jewelry boxes, report that fact.

翻译中…

Constraints

翻译中…
  • $1 \leq N \leq 30$
  • $1 \leq K_i \leq 30$
  • $1 \leq S_{i,j} \leq 10^9$
  • $1 \leq P_{i,j} \leq 30$
  • $1 \leq C_{i,j} \leq 10^{12}$
  • $0 \leq M \leq 50$
  • $1 \leq U_i,V_i \leq N$
  • $U_i \neq V_i$
  • $0 \leq W_i \leq 10^9$
  • $1 \leq Q \leq 10^5$
  • $1 \leq A_i \leq 3 \times 10^{13}$
  • All values in input are integers.
翻译中…

Input

翻译中…

Input is given from Standard Input in the following format:

翻译中…

N
Description of Shop 1
Description of Shop 2
\vdots
Description of Shop N
M
U_1 V_1 W_1
U_2 V_2 W_2
\vdots
U_M V_M W_M
Q
A_1
A_2
\vdots
A_Q

翻译中…

The description of Shop $i$ ($1 \leq i \leq N$) is in the following format:

翻译中…

K_i
S_{i,1} P_{i,1} C_{i,1}
S_{i,2} P_{i,2} C_{i,2}
\vdots
S_{i,K_i} P_{i,K_i} C_{i,K_i}

翻译中…

Output

翻译中…

Print $Q$ lines. The $i$-th line should contain the minimum total price of jewels that need to be purchased to make $A_i$ good jewelry boxes, or $-1$ if it is impossible to make them.

翻译中…

样例

Input #1
3
2
1 10 1
3 1 1
3
1 10 1
2 1 1
3 10 1
2
1 1 1
3 10 1
2
1 2 0
2 3 0
3
1
2
3
Output #1
3
42
-1
Let $(i,j)$ represent the $j$-th jewel sold at Shop $i$. The answer to each query is as follows: - $A_1=1$: Making a box with $(1,2),(2,2),(3,1)$ costs $1+1+1=3$, which is optimal. - $A_2=2$: Making a box with $(1,1),(2,1),(3,1)$ and another with $(1,2),(2,3),(3,2)$ costs $(10+10+1)+(1+10+10)=42$, which is optimal. - $A_3=3$: We cannot make three good boxes.
Input #2
5
5
86849520 30 272477201869
968023357 28 539131386006
478355090 8 194500792721
298572419 6 894877901270
203794105 25 594579473837
5
730211794 22 225797976416
842538552 9 420531931830
871332982 26 81253086754
553846923 29 89734736118
731788040 13 241088716205
5
903534485 22 140045153776
187101906 8 145639722124
513502442 9 227445343895
499446330 6 719254728400
564106748 20 333423097859
5
332809289 8 640911722470
969492694 21 937931959818
207959501 11 217019915462
726936503 12 382527525674
887971218 17 552919286358
5
444983655 13 487875689585
855863581 6 625608576077
885012925 10 105520979776
980933856 1 711474069172
653022356 19 977887412815
10
1 2 231274893
2 3 829836076
3 4 745221482
4 5 935448462
5 1 819308546
3 5 815839350
5 3 513188748
3 1 968283437
2 3 202352515
4 3 292999238
10
510266667947
252899314976
510266667948
374155726828
628866122125
628866122123
1
628866122124
510266667949
30000000000000
Output #2
26533866733244
13150764378752
26533866733296
19456097795056
-1
33175436167096
52
33175436167152
26533866733352
-1
题目信息
题号
agc043_f
时间限制
4 s
内存限制
1024 MB

题面与样例版权归 AtCoder 及出题人所有;中文翻译由 AI 生成(CI 管线),如有出入请以原文为准。