PAT甲1016 Phone Bills (25)（25 分）

搞死我了，沒注意顧客id是20長度的，開了個20的字元數組，怎麼都A不了。氣死我了

#include <stdio.h>
#include <string.h>
#include <algorithm>
#include <vector>
#include <map>
#include <string>
using namespace std;

int price[];

struct record
{
    char id[];
    int time;
    int d;
    int h;
    int m;
    char status[];
}all[];

struct customer
{
    char id[];
    vector<pair<record,record> > bill;
}c[];

int N;

map<string,int> mp;

bool cmp1(record a,record b)
{
    if(strcmp(a.id,b.id)!=)return strcmp(a.id,b.id)<;
    else return a.time<b.time;
}

int Add(pair<record,record> p)
{
    int st=p.first.time;
    int ed=p.second.time;
    int d,h;
    int result=;
    while(st<ed)
    {
        int h=st%(*)/;
        result+=price[h];
        st++;
    }
    return result;
}

int main()
{
    for(int i=;i<;i++)
    {
        scanf("%d",&price[i]);
    }
    scanf("%d",&N);
    int month,d,h,m;
    for(int i=;i<N;i++)
    {
        scanf("%s %d:%d:%d:%d %s",&all[i].id,&month,&d,&h,&m,&all[i].status);
        all[i].time=d**+h*+m;
        all[i].d=d;
        all[i].h=h;
        all[i].m=m;
    }
    sort(all,all+N,cmp1);
    int index=;
    int num=;
    pair<record,record> p;
    for(int i=;i<N;i++)
    {
        if(strcmp(all[i].id,all[i-].id)==&&
        strcmp(all[i].status,"off-line")==&&
        strcmp(all[i-].status,"on-line")==)
        {
            if(mp.find(all[i].id)==mp.end())
            {
                mp[all[i].id]=num;
                strcpy(c[num].id,all[i].id);
                num++;
            }
            int k=mp[all[i].id];
            p.first=all[i-];
            p.second=all[i];
            c[k].bill.push_back(p);
        }
    }
    for(int i=;i<num;i++)
    {
        printf("%s %02d\n",c[i].id,month);
        int total=;
        for(int j=;j<c[i].bill.size();j++)
        {
            int x=Add(c[i].bill[j]);
            record a=c[i].bill[j].first;
            record b=c[i].bill[j].second;
            total+=x;
            printf("%02d:%02d:%02d %02d:%02d:%02d %d $%.2f\n",a.d,a.h,a.m,b.d,b.h,b.m,b.time-a.time,x*/);
        }
        printf("Total amount: $%.2f\n",total*/);
    }
    return ;
}