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importjava.util.Scanner;
importjava.util.ArrayList;
importjava.util.List;
classProgram1 {
publicrecordResult(intnumPlatforms, inttotalHeight, int[] numPaintings) {};
/**
* Solution to program 1
*
* @param n number of paintings
* @param W width of the platform
* @param heights array of heights of the paintings
* @param widths array of widths of the paintings
* @return Result object containing the number of platforms, total height of the
* paintings, and the number of paintings on each platform
*/
staticResultprogram1(intn, intW, int[] heights, int[] widths) {
inttotalHeight = 0;
intnumPlatforms = 0;
List<Integer> paintingsPerPlatform = newArrayList<>();
intcurrWidth = 0;
intstartIndex = 0;
intcounter = 0;
for (inti = 0; i < n; i++) {
if (currWidth + widths[i] <= W) {
// Add painting to current platform
currWidth += widths[i];
counter++;
} else {
// Finish current platform
numPlatforms++;
totalHeight += heights[startIndex]; // Tallest painting is the first one
paintingsPerPlatform.add(counter);
// Start new platform
currWidth = widths[i];
startIndex = i;
counter = 1;
}
}
// Handle the last platform
numPlatforms++;
totalHeight += heights[startIndex];
paintingsPerPlatform.add(counter);
// Convert paintingsPerPlatform to int array
int[] numPaintings = newint[paintingsPerPlatform.size()];
for (inti = 0; i < numPaintings.length; i++) {
numPaintings[i] = paintingsPerPlatform.get(i);
}
returnnewResult(numPlatforms, totalHeight, numPaintings);
}
publicstaticvoidmain(String[] args) {
Scannersc = newScanner(System.in);
intn = sc.nextInt();
intW = sc.nextInt();
int[] heights = newint[n];
int[] widths = newint[n];
for (inti = 0; i < n; i++) {
heights[i] = sc.nextInt();
}
for (inti = 0; i < n; i++) {
widths[i] = sc.nextInt();
}
sc.close();
Resultresult = program1(n, W, heights, widths);
System.out.println(result.numPlatforms);
System.out.println(result.totalHeight);
for (inti = 0; i < result.numPaintings.length; i++) {
System.out.println(result.numPaintings[i]);
}
}
}