[PAT]1011. World Cup Betting (20)

#include<iostream>using namespace std;int main(){double profit=1;char dict[3]={'W','T','L'};char ans[3];double input[3];int kk=0;while(scanf("%lf%lf%lf",&input[0],&input[1],&input[2])!=EOF){kk=kk+1;double tmp=0;int n=0;for(int m=0;m<3;m++){if(tmp<input[m]){tmp=input[m];n=m;}}profit=profit*tmp;ans[(kk-1)%3]=dict[n];if(kk%3==0){profit=(profit*0.65-1)*2;for(int k=0;k<3;k++){cout<<ans[k]<<" ";}printf("%.2lf\n",profit);//这里有个问题profit=1;}}return 0;}