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HDU 5611 Baby Ming and phone number (麻烦题)

按题意直接搞就可以了，就是写起来比较麻烦。。。

#include<iostream>
#include<cstdio>
#include<string>
#include<string.h>
#include<algorithm>
#include<cstdlib>
#include<ctime>
#include<cmath>
#include<iomanip>
#include<map>
#include<vector>
#include<queue>
#include<stack>
//#include<bits/stdc++.h>
using namespace std;
typedef long long LL;
const int INF = 0x3f3f3f3f;
const int N = 1050;

char str[15];

int main()
{
    int t;
    cin>>t;
    int a,b;
    while(t--)
    {
        LL sum=0;
        int n;
        scanf("%d",&n);
        scanf("%d%d",&a,&b);

        getchar();
        for(int i=0; i<n; ++i)
        {
            //cout<<sum<<endl;
            gets(str);
            bool flag=0;
            if(str[6]-'0'==str[7]-'0' && str[7]-'0'==str[8]-'0' && str[8]-'0'==str[9]-'0' && str[9]-'0'==str[10]-'0')
            {
                flag=1;
            }

            if(str[6]-'0'+1==str[7]-'0' && str[7]-'0'+1==str[8]-'0' && str[8]-'0'+1==str[9]-'0' && str[9]-'0'+1==str[10]-'0')
            {
                flag=1;
            }

            if(str[6]-'0'-1==str[7]-'0' && str[7]-'0'-1==str[8]-'0' && str[8]-'0'-1==str[9]-'0' && str[9]-'0'-1==str[10]-'0')
            {
                flag=1;
            }
            if(flag==1)
            {
                sum+=a;
                continue;
            }
            int nian=(str[3]-'0')*1000+(str[4]-'0')*100+(str[5]-'0')*10+(str[6]-'0')*1;
            int yue=(str[7]-'0')*10+(str[8]-'0')*1;
            int ri=(str[9]-'0')*10+(str[10]-'0')*1;
           // cout<<yue<<" "<<ri<<endl;
            if(nian<1980 || nian >2016)
            {
                sum+=b;
                continue;
            }
            if(yue<1 || yue >12)
            {
                sum+=b;
                continue;
            }
            if(ri<1 || ri >31)
            {
                sum+=b;
                continue;
            }

            if( (nian%4==0 && nian%100!=0) || (nian%400==0) )
            {
               // cout<<"199"<<endl;
                if(yue==2)
                {
                    if(ri<=29 && ri>=1)
                    flag=1;
                }
                else if(yue==1 || yue==3 ||yue==5 ||yue==7 ||yue==8 ||yue==10 ||yue==12)
                {
                    if(ri<=31 && ri>=1)
                    flag=1;
                }
                else if(yue==4 || yue==6 ||yue==9 ||yue==11)
                {
                    if(ri<=30 && ri>=1)
                    flag=1;
                }
            }
            else
            {
               // cout<<"asd"<<endl;
                if(yue==2)
                {
                    if(ri<=28 && ri>=1)
                    flag=1;
                }
                else if(yue==1 || yue==3 ||yue==5 ||yue==7 ||yue==8 ||yue==10 ||yue==12)
                {
                    if(ri<=31 && ri>=1)
                    flag=1;
                }
                else if(yue==4 || yue==6 ||yue==9 ||yue==11)
                {
                    if(ri<=30 && ri>=1)
                    flag=1;
                }

            }
            if(flag==1)
                sum+=a;
            else
                sum+=b;

        }


        cout<<sum<<endl;


    }

    return 0;
}