//
// Created by violet on 2026/2/28.
//
#include "iostream"
using namespace std;
int main() {
    int num =2,num1,num2,num3,num4,num5;
    num +=3;cout<<num<<endl;
    bool a = true;
    cout<<a<<endl;


    num -=2,cout<<num<<endl,
    num *=2,cout<<num<<endl,
    num /=3,cout<<num<<endl,num %=2,cout<<num<<endl;
    int money = 50;
    money-=5;
    money+=10;
    money-=2;
    money*=2;
    cout<<money<<endl;
    return 0;
}