661 - Blowing Fuses

//
//  main.cpp
//  Blowing Fuses
//
//  Created by Panks on 23/05/12.
//  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
//

#include <iostream>
#include <vector>
using namespace std;
int main (int argc, const char * argv[])
{
    

    int n,m,c;
    int getit;
    int count=0;

    int* devpowr=new int[20];
    bool* devstat=new bool[20];
    
    cin>>n>>m>>c;
    while (n!=0) {
        count++;
        for (int i=0; i<n; i++) {
            cin>>getit;
            devpowr[i]=getit;
            devstat[i]=false;
        }
        int total=0,mtotal=0;
        int tmp;
        for (int i=1; i<=m; i++) {
            cin>>tmp;
            tmp--;
            if(devstat[tmp]==false){
                devstat[tmp]=true;
                total+=devpowr[tmp];
                mtotal=max(mtotal, total);
                if(total>c){
                    cout<<"Sequence "<<count<<"\nFuse was blown.\n\n";
                    for(int r = i + 1; r <= m; r++) {
                        cin >> tmp;}
                
                    break;
                }
            }else{
                devstat[tmp]=false;
                total-=devpowr[tmp];
            }
            
            if(i==m){
                cout<<"Sequence "<<count<<"\nFuse was not blown.\nMaximal power consumption was "<<mtotal<<" amperes.\n\n";
                break;
            }
        }
        cin>>n>>m>>c;
    }
    return 0;
}