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Submission #2318

# Submission time Handle Problem Language Result Execution time Memory
2318 2013-07-21T02:33:44 Z sebin 생일수 I (GA4_birthday1) C++
100 / 100
 868 ms 13096 KB 
#include <iostream>

using namespace std;

int d[1000001],a[1000001],s[1000001],sp;
int main()
{
    int t,n,l,i,j,k,c;
    int birth_num[3]={3,5,8};
    cin >> t;
    for(l=1;l<=t;l++){
        cin >> n;
        for(i=0;i<=n;i++) d[i]=999999;
        for(i=0;i<3;i++){
            k=birth_num[i];
            d[k]=1; a[k]=k;
            for(j=k+1;j<=n;j++){
                if(d[j-k]==999999)continue;
                if(d[j-k]+1<d[j]){
                    d[j]=d[j-k]+1;
                    a[j]=k;
                }
                else if(d[j-k]+1==d[j]){
                    if(j-k<j-a[j]){
                        d[j]=d[j-k]+1;
                        a[j]=k;
                    }
                }
            }
        }
        if(d[n]==999999) cout << "-1" << endl;
        else{
            sp=0;
            c=n;
            while(c>0){
                sp++;
                s[sp]=a[c];
                c=c-a[c];
            }
            for(i=sp;i>=1;i--) cout << s[i];
            cout << endl;
        }
    }
    return 0;
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 13096 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 13096 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 13096 KB Output is correct
2 Correct 0 ms 13096 KB Output is correct
3 Correct 0 ms 13096 KB Output is correct
4 Correct 1 ms 13096 KB Output is correct
5 Correct 1 ms 13096 KB Output is correct
6 Correct 0 ms 13096 KB Output is correct
7 Correct 0 ms 13096 KB Output is correct
8 Correct 0 ms 13096 KB Output is correct
9 Correct 0 ms 13096 KB Output is correct
10 Correct 0 ms 13096 KB Output is correct

Subtask #4
41.0 / 41.0

# Verdict Execution time Memory Grader output
1 Correct 735 ms 13096 KB Output is correct
2 Correct 758 ms 13096 KB Output is correct
3 Correct 798 ms 13096 KB Output is correct
4 Correct 737 ms 13096 KB Output is correct
5 Correct 770 ms 13096 KB Output is correct
6 Correct 751 ms 13096 KB Output is correct
7 Correct 818 ms 13096 KB Output is correct
8 Correct 816 ms 13096 KB Output is correct
9 Correct 830 ms 13096 KB Output is correct
10 Correct 802 ms 13096 KB Output is correct
11 Correct 759 ms 13096 KB Output is correct
12 Correct 780 ms 13096 KB Output is correct
13 Correct 778 ms 13096 KB Output is correct
14 Correct 868 ms 13096 KB Output is correct
15 Correct 763 ms 13096 KB Output is correct
16 Correct 752 ms 13096 KB Output is correct
17 Correct 748 ms 13096 KB Output is correct
18 Correct 749 ms 13096 KB Output is correct
19 Correct 864 ms 13096 KB Output is correct
20 Correct 724 ms 13096 KB Output is correct
21 Correct 770 ms 13096 KB Output is correct
22 Correct 750 ms 13096 KB Output is correct
23 Correct 735 ms 13096 KB Output is correct
24 Correct 736 ms 13096 KB Output is correct
25 Correct 744 ms 13096 KB Output is correct