求螺旋队列中坐标的数值

输入相应的坐标值，输出对应的数值。

#define MAX(a,b)((a)>(b)?(a):(b))#define ABS(a)((a)>0?(a):(-a))int Get_Pos_Value(int x,int y){int value = 0;int max = MAX(ABS(x),ABS(y));int interNumCnt = (1+2*(max - 1))*(1+2*(max - 1));if((0 == x)&&(0 == y))return value;if(max == x)if((y + max) > 0)value = interNumCnt + max + y;if((max + x) == 0)if(y < max)value = interNumCnt + 2*(2*max) + (max - y);if(max == y)if(x < max)value = interNumCnt + (2 * max) + (max - x);if((max + y) == 0)if((x + max) > 0)value = interNumCnt + 3 * (2 * max) + (max + x);return value;}