Untitled
unknown
java
4 years ago
910 B
9
Indexable
public class Solution {
public int solve(ArrayList<Integer> A) {
long oddSums = 0;
long evenSums = 0;
int count = 0;
for (int i = 0; i < A.size(); i++) {
for (int j = 0; j < i; j++) {
oddSums = oddSums + A.get(j);
j = j+1;
if (j != i) {
evenSums = evenSums + A.get(j);
}
}
for (int j = i + 1; j < A.size(); j++) {
evenSums = evenSums + A.get(j);
j = j+1;
if (j != A.size()) {
oddSums = oddSums + A.get(j);
}
}
if (oddSums == evenSums) {
count = count+1;
}
oddSums = 0;
evenSums = 0;
}
return count;
}
}
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