1011. World Cup Betting (20)

1.较为简单

2.最后的公式为（a*b*c*0.65-1）*2

//#include<string>//#include <iomanip>#include<vector>#include <algorithm>//#include<stack>#include<set>#include<queue>#include<map>//#include<unordered_set>//#include<unordered_map>//#include <sstream>//#include "func.h"//#include <list>#include<stdio.h>#include<iostream>#include<string>#include<memory.h>#include<limits.h>using namespace std;int main(void) {//精度要求，使用double或者float都可以ACvector<vector<double>> game(3, vector<double>(3, 0));string s[3] = { "W", "T", "L" };scanf("%lf %lf %lf %lf %lf %lf %lf %lf %lf", &game[0][0], &game[0][1], &game[0][2], &game[1][0], &game[1][1], &game[1][2], &game[2][0], &game[2][1], &game[2][2]);double ans[3];string out[3];ans[0] = game[0][0];ans[1] = game[1][0];ans[2] = game[2][0];out[0] = s[0];out[1] = s[0];out[2] = s[0];for (int i = 0; i < 3; i++){for (int j = 1; j < 3; j++){if (ans[i] < game[i][j]){ans[i] = game[i][j];out[i] = s[j];}}}double res = (ans[0] * ans[1] * ans[2] * 0.65 - 1) * 2;cout << out[0] << " " << out[1] << " " << out[2] << " ";printf("%.2lf\n", res);return 0;}