# 55. 虚拟游戏理财
const readline = require('readline');
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
const lines = [];
rl.on('line', function(line) {
lines.push(line);
});
rl.on('close', () => {
const [m, N, X] = lines[0].split(' ').map(Number);
const returns = lines[1].split(' ').map(Number);
const risks = lines[2].split(' ').map(Number);
const maxInvestments = lines[3].split(' ').map(Number);
let maxReturn = 0;
let bestInvestments = [];
for(let i=0; i<m; i++) {
if (risks[i] <=X) {
const investmentForI = Math.min(N, maxInvestments[i]);
const currentReturn = investmentForI * returns[i];
if (currentReturn > maxReturn) {
maxReturn = currentReturn;
bestInvestments = new Array(m).fill(0);
bestInvestments[i] = investmentForI;
}
}
for(let j=i+1; j<m; j++) {
if (risk[i] + risk[j] <= X) {
let investmentForI, investmentForJ;
if (returns[i] > returns[j]) {
investmentForI = Math.min(N, maxInvestments[i]);
investmentForJ = Math.min(N - investmentForI, maxInvestments[j]);
} else {
investmentForJ = Math.min(N, maxInvestments[j]);
investmentForI = Math.min(N - investmentForJ, maxInvestments[i]);
}
const currentReturn = investmentForI * returns[i] + investmentForJ * returns[j];
if (currentReturn > maxReturn) {
maxReturn = currentReturn;
bestInvestments = new Array(m).fill(0);
bestInvestments[i] = investmentForI;
bestInvestments[j] = investmentForJ;
}
}
}
}
console.log(bestInvestments.join(' '));
})
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49