/**
* 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
*
*
* @param target int整型
* @param array int整型二维数组
* @param arrayRowLen int array数组行数
* @param arrayColLen int* array数组列数
* @return bool布尔型
*/
bool binarySearch(int target, int* array, int length)
{
int left, right, mid;
left = 0;
right = length-1;
while(left <= right)
{
mid = (left + right) / 2;
if (array[mid] == target)
{
return true;
}
else if (array[mid] > target)
{
right = mid - 1;
}
else
{
left = mid + 1;
}
}
return false;
}
bool Find(int target, int** array, int arrayRowLen, int* arrayColLen ) {
// write code here
int i,j;
bool result;
for (i=0; i < arrayRowLen; i++)
{
result = binarySearch(target, &array[i][0], arrayColLen[i]);
if (result == true)
{
return true;
}
}
return false;
}