Pascal's Triangle II
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public class Solution {
public List<Integer> getRow(int rowIndex) {
ArrayList<Integer> result = new ArrayList<Integer>();
if(rowIndex<0)
return result;
result.add(1);
if(rowIndex==0)
return result;
for(int i=1;i<=rowIndex;i++)
{
for(int j=result.size()-1;j>=1;j--)
{result.set(j,(result.get(j)+result.get(j-1)));
}
result.add(1);
result.set(0,1);
}
return result;
}
public List<Integer> getRow(int rowIndex) {
ArrayList<Integer> result = new ArrayList<Integer>();
if(rowIndex<0)
return result;
result.add(1);
if(rowIndex==0)
return result;
for(int i=1;i<=rowIndex;i++)
{
for(int j=result.size()-1;j>=1;j--)
{result.set(j,(result.get(j)+result.get(j-1)));
}
result.add(1);
result.set(0,1);
}
return result;
}
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- Pascal's Triangle、Pascal's Triangle II
- Pascal's Triangle , Pascal's Triangle II
- Pascal's Triangle & Pascal's Triangle II
- Pascal's Triangle && Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
- Pascal's Triangle II
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