*不正经题解*

不正经题解

#include<bits/stdc++.h>
using namespace std;

struct YEAR{
    public:
        bool operator== (const YEAR o)const{
            if(a==o.a&&b==o.b&&c==o.c) return true;
            return false;
        }
        bool operator!= (const YEAR o)const{
            if(a==o.a&&b==o.b&&c==o.c) return false;
            return true;
        }
        YEAR& operator++(){
            c++;
            if((b==1&&c==32)||(b==3&&c==32)||(b==4&&c==31)||(b==5&&c==32)||(b==6&&c==31)||(b==7&&c==32)||(b==8&&c==32)||(b==9&&c==31)||(b==10&&c==32)||(b==11&&c==31)||(b==12&&c==32)||(((a%4==0&&a%100!=0||a%400==0)&&b==2&&c==30)||(!(a%4==0&&a%100!=0||a%400==0)&&b==2&&c==29))){
                b++;
                c=1;
            }
            if(b>12){
                a++;
                b=1;
            }
            return *this;
        }
    private:
        int a,b,c;
    public:
        void Get(){
            cin>>a>>b>>c;
        }
}A,B;

int main(){
    A.Get();
    B.Get();
    long long c=1;
    while(A!=B){
        ++A;
        c++;
    }
    cout<<c;
}

---