(转)Find the Equilibrium Indexes of an Array in Java

查找数组平衡索引

List<Integer> findEquilibriumIndexes(int[] array) {
    int[] partialSums = new int[array.length + 1];
    partialSums[0] = 0;
    for (int i=0; i<array.length; i++) {
        partialSums[i+1] = partialSums[i] + array[i]; 
    }
        
    List<Integer> equilibriumIndexes = new ArrayList<Integer>();
    for (int i=0; i<array.length; i++) {
        if (partialSums[i] == (partialSums[array.length] - (partialSums[i+1]))) {
            equilibriumIndexes.add(i);
        }
    }
    return equilibriumIndexes;
}

原文：https://www.baeldung.com/java-equilibrium-index-array