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Discussion of Problem 1917. Titan Ruins: Deadly Accuracy

WA #21
Posted by bladeandsoul 11 Jul 2013 12:53
what is it? plz
// Deadly Accuracy.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>
#include <algorithm>
using namespace std;
int n=0,p=0;
int counter[1000001]={0};

int main()
{
    cin>>n>>p;
    int a=0;
    int maxCoins=0;
    int timeOfAttack=0;

    for (int i=0;i<n;i++){
        cin>>a;
        counter[a]++;
    }

    int tempR=0;
    int tempCoin=0;
    for (int i=1;i<=p && i<=1000000;i++)
    {
        if (i*counter[i]<=p && counter[i]!=0)
        {


            if (i*(tempCoin+counter[i])>p)
            {
                if (tempR<=p && tempCoin!=0 &&tempR !=0){
                    timeOfAttack++;
                    maxCoins+=tempCoin;
                }
                tempCoin=counter[i];

            }
            else
                tempCoin+=counter[i];
            tempR=i*tempCoin;

        }
    }
    if (tempR<=p && tempCoin!=0 &&tempR !=0)
    {
        timeOfAttack++;
        maxCoins+=tempCoin;
    }




    cout<<maxCoins<<' '<<timeOfAttack<<endl;
    cin>>a;
    return 0;
}