149802025-02-10 16:21:02antiMaximális szorzat (50 pont)cpp17Time limit exceeded 15/50600ms784 KiB
#include <iostream>
#include <algorithm>
//#include <fstream>

using namespace std;

int main()
{
    //ifstream fin("be5.txt");
    int n, k, b;
    cin >> n >> k >> b;
    int t[n];
    for(int i=0; i<n; i++){
        cin >> t[i];
    }
    sort(t, t+n);

    if(b%2 == 0){
        int i=b, neg = 0;
        long long meg = 1;
        bool fos = false;
        while(k>0){
            t[i]++;
            k--;
            if( t[i] == t[i+1] + 1 && i!=n-1){
                i++;
            }else{
                i=b;
            }
        }
        for(int i=0; i<n; i++){
            if(t[i]<0){
                neg++;
            }
            meg *= t[i];
            if(meg > 1000000007){
                while(meg>1000000007){
                    meg -= 1000000007;
                }
            }
        }
        if(neg!=b){
            cout << -1;
        }else{
            cout << meg;
        }
    }else{
        int ossz = 0;
        for(int i=b; i<n; i++){
            if(t[i]<0){
                ossz -= t[i];
            }
        }
        if(ossz>k){
            cout << -1;
        }else{
            cout << 0;
        }
    }
}
SubtaskSumTestVerdictTimeMemory
base15/50
1Accepted0/01ms316 KiB
2Accepted0/01ms316 KiB
3Accepted0/01ms316 KiB
4Accepted0/01ms316 KiB
5Accepted0/04ms500 KiB
6Accepted2/21ms316 KiB
7Accepted2/21ms316 KiB
8Accepted2/21ms316 KiB
9Accepted2/22ms316 KiB
10Time limit exceeded0/2600ms376 KiB
11Time limit exceeded0/2600ms684 KiB
12Time limit exceeded0/1598ms664 KiB
13Time limit exceeded0/1600ms316 KiB
14Time limit exceeded0/1579ms316 KiB
15Time limit exceeded0/1579ms500 KiB
16Time limit exceeded0/1583ms564 KiB
17Time limit exceeded0/1600ms412 KiB
18Accepted1/110ms568 KiB
19Time limit exceeded0/1579ms564 KiB
20Wrong answer0/171ms784 KiB
21Time limit exceeded0/1600ms564 KiB
22Wrong answer0/125ms660 KiB
23Time limit exceeded0/1588ms564 KiB
24Time limit exceeded0/1577ms564 KiB
25Accepted2/23ms316 KiB
26Time limit exceeded0/2578ms316 KiB
27Time limit exceeded0/2579ms564 KiB
28Time limit exceeded0/1582ms560 KiB
29Time limit exceeded0/2600ms576 KiB
30Time limit exceeded0/1578ms732 KiB
31Accepted1/141ms756 KiB
32Accepted2/22ms316 KiB
33Time limit exceeded0/2600ms756 KiB
34Time limit exceeded0/1600ms564 KiB
35Time limit exceeded0/2600ms540 KiB
36Time limit exceeded0/2583ms756 KiB
37Time limit exceeded0/2582ms564 KiB
38Time limit exceeded0/2600ms724 KiB
39Accepted1/11ms316 KiB