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Submission #2323

# Submission time Handle Problem Language Result Execution time Memory
2323 2013-07-21T02:37:25 Z 6590f1 생일수 I (GA4_birthday1) C++
100 / 100
 73 ms 884 KB 
#include<stdio.h>
int main()
{
    int n,a=0,b=0,c=0,k,i,j,t;
    scanf("%d",&t);
    for(i=1;i<=t;i++){
        a=0;b=0;c=0;
        scanf("%d",&n);
        a=n/3;
        k=n%3;
        if(k==1){
            if(a>=5){a=a-5;c=c+2;k=0;}
            else if(a>=3){a=a-3;b=b+2;k=0;}
        }
        if(k==2){
            if(a>=2){c++;a=a-2;k=0;}
            else if(a>=1){b++;k=0;a--;}
        }
        if(a>=8){c=c+(a/8)*3;a=a%8;}
        if(a>=5){b=b+(a/5)*3;a=a%5;}
        if(b>=8){c=c+(b/8)*5;b=b%8;}
        if(a>0 && b>0){
            if(a>=b){c=c+b;a=a-b;b=0;}
            if(a<b){c=c+a;b=b-a;a=0;}
        }
        if(a>=4 && c>=1){
            a=a-4;
            c--;
            b=b+4;
        }
        if(k==0){
            for(j=1;j<=a;j++)printf("3");
            for(j=1;j<=b;j++)printf("5");
            for(j=1;j<=c;j++)printf("8");
        }
        else printf("-1");
        printf("\n");
    }
    return 0;
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 884 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 884 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 884 KB Output is correct
2 Correct 0 ms 884 KB Output is correct
3 Correct 0 ms 884 KB Output is correct
4 Correct 0 ms 884 KB Output is correct
5 Correct 0 ms 884 KB Output is correct
6 Correct 0 ms 884 KB Output is correct
7 Correct 0 ms 884 KB Output is correct
8 Correct 0 ms 884 KB Output is correct
9 Correct 0 ms 884 KB Output is correct
10 Correct 0 ms 884 KB Output is correct

Subtask #4
41.0 / 41.0

# Verdict Execution time Memory Grader output
1 Correct 61 ms 884 KB Output is correct
2 Correct 56 ms 884 KB Output is correct
3 Correct 69 ms 884 KB Output is correct
4 Correct 64 ms 884 KB Output is correct
5 Correct 68 ms 884 KB Output is correct
6 Correct 59 ms 884 KB Output is correct
7 Correct 64 ms 884 KB Output is correct
8 Correct 66 ms 884 KB Output is correct
9 Correct 70 ms 884 KB Output is correct
10 Correct 70 ms 884 KB Output is correct
11 Correct 56 ms 884 KB Output is correct
12 Correct 68 ms 884 KB Output is correct
13 Correct 70 ms 884 KB Output is correct
14 Correct 73 ms 884 KB Output is correct
15 Correct 63 ms 884 KB Output is correct
16 Correct 71 ms 884 KB Output is correct
17 Correct 57 ms 884 KB Output is correct
18 Correct 62 ms 884 KB Output is correct
19 Correct 66 ms 884 KB Output is correct
20 Correct 62 ms 884 KB Output is correct
21 Correct 64 ms 884 KB Output is correct
22 Correct 69 ms 884 KB Output is correct
23 Correct 56 ms 884 KB Output is correct
24 Correct 59 ms 884 KB Output is correct
25 Correct 66 ms 884 KB Output is correct