1011. World Cup Betting (20)

考察查询表以及信息记录

#include <iostream>
char g_CharTable[3] = {'W', 'T', 'L'};

void CheckCharTable()
{
	int cnt = 3;
	for(int i = 0; i < cnt; ++i)
		printf("%c\n", g_CharTable[i]);
}
int main()
{
	//CheckCharTable();
	float a[3][3];
	while(scanf("%f%f%f", &a[0][0], &a[0][1], &a[0][2]) != EOF)
	{
		for(int i = 1; i < 3; ++i)
			scanf("%f%f%f", &a[i][0], &a[i][1], &a[i][2]);
		int maxIndex[3];
		float maxValue[3];
		//get max index & value
		for(int i = 0; i < 3; ++i)
		{
			float tmpMaxValue = a[i][0];
			int tmpMaxIndex = 0;
			for(int j = 0; j < 3; ++j)
			{
				if(a[i][j] > tmpMaxValue)
				{
					tmpMaxValue = a[i][j];
					tmpMaxIndex = j;
				}
			}
			maxIndex[i] = tmpMaxIndex;
			maxValue[i] = tmpMaxValue;
		}
		//get resut 
		float ans = (maxValue[0]*maxValue[1]*maxValue[2]*0.65-1.0)*2.0;
		//output
		for(int i = 0; i < 3; ++i)
			printf("%c ", g_CharTable[maxIndex[i]]);
		//ans += 0.005;//up to 2 decimal places
		printf("%.2f\n", ans);
	}
	return 0;
}