[2078] Two Furthest Houses With Different Colors

這題目是不是太無聊了Orz C只有兩個人寫？！ 囧

雖然怪怪的～但也懶的再優化了Orz

int maxDistance(int* colors, int colorsSize) {

int l=0;

int r= colorsSize-1;

int max = 0;

while (l<r)

{

if (colors[l]== colors[r])

l++;

else

{

max = (r-l);

break;

}

}

l=0;

r=colorsSize-1;

while (l<r && l>=0)

{

if (colors[l]== colors[r])

r--;

else

{

if((r-l)>max)

max = (r-l);

break;

}

}

return max;

}