编辑代码

#include <iostream>
using namespace std;
int main() {
    //JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。 
	cout << "Hello world!    - cpp.jsrun.net." << endl;
cuisine = {'宫保鸡丁': 25, '麻婆豆腐': 20, '水煮鱼': 30}
for item in cuisine:
    print(item + '：' + str(cuisine[item]) + '元')
while True:
    choice = inputif choice.upper() == 'Q':
        break
    elif choice not in cuisine:printelse:
        menu.append(choice)
        printotal_price = sum([cuisine[item] for item in menu])
printfor item in menu:
    print('- ' + item)
printotal_price
	return 0;    
}