int main(){ int s; double t1,t2; scanf("%d",&s); t1=27+23+s/1.2; t2=s/3.0; if(t1>t2){ printf("Walk"); } else if(t1=t2){ printf("All"); } else{ printf("Bike"); } return 0; } //这道题不知道哪里不对,一直不过