#include <stdio.h>
int main(){
float price = 0;
int month, day, hasP = 0;
scanf("%f %d %d %d", &price, &month, &day, &hasP);
float cut = 0;
if(month == 11 && day == 11){
cut = 0.7;
}else if(month == 12 && day == 12){
cut = 0.8;
}
float pay = price*cut - 50*hasP;
if(pay <= 0){
printf("0.00");
}else{
printf("%.2f", pay);
}
}
int main(){
float price = 0;
int month, day, hasP = 0;
scanf("%f %d %d %d", &price, &month, &day, &hasP);
float cut = 0;
if(month == 11 && day == 11){
cut = 0.7;
}else if(month == 12 && day == 12){
cut = 0.8;
}
float pay = price*cut - 50*hasP;
if(pay <= 0){
printf("0.00");
}else{
printf("%.2f", pay);
}
}
2020-11-05
在牛客打卡8天,今天学习:刷题 5 道/代码提交 6 次
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