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Submission #2495

# Submission time Handle Problem Language Result Execution time Memory
2495 2013-07-22T14:09:49 Z jihoon 생일수 I (GA4_birthday1) C++
100 / 100
 89 ms 884 KB 
#include<stdio.h>
int a;
int tw[3]={0,2,1};
int us[3]={0};
int tt[2]={0};
int t;
int m;
int main(){
    int i,j;
    scanf("%d",&t);
    for(i=0;i<t;i++){
        scanf("%d",&a);
        if(a==1||a==2||a==4||a==7) printf("-1\n");
        else{
            if(a==12) printf("3333\n");
            else{
                m=a%8;
                switch(m){
                case 0:
                    for(j=0;j<a/8;j++) printf("8");
                    break;
                case 1:
                    printf("333");
                    for(j=0;j<(a-9)/8;j++) printf("8");
                    break;
                case 2:
                    printf("55");
                    for(j=0;j<(a-10)/8;j++) printf("8");
                    break;
                case 3:
                    printf("3");
                    for(j=0;j<(a-3)/8;j++) printf("8");
                    break;
                case 4:
                    printf("5555");
                    for(j=0;j<(a-20)/8;j++) printf("8");
                    break;
                case 5:
                    printf("5");
                    for(j=0;j<(a-5)/8;j++) printf("8");
                    break;
                case 6:
                    printf("33");
                    for(j=0;j<(a-6)/8;j++) printf("8");
                    break;
                case 7:
                    printf("555");
                    for(j=0;j<(a-15)/8;j++) printf("8");
                    break;
                }
                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 70 ms 884 KB Output is correct
2 Correct 69 ms 884 KB Output is correct
3 Correct 83 ms 884 KB Output is correct
4 Correct 66 ms 884 KB Output is correct
5 Correct 68 ms 884 KB Output is correct
6 Correct 76 ms 884 KB Output is correct
7 Correct 78 ms 884 KB Output is correct
8 Correct 81 ms 884 KB Output is correct
9 Correct 89 ms 884 KB Output is correct
10 Correct 77 ms 884 KB Output is correct
11 Correct 66 ms 884 KB Output is correct
12 Correct 73 ms 884 KB Output is correct
13 Correct 78 ms 884 KB Output is correct
14 Correct 83 ms 884 KB Output is correct
15 Correct 73 ms 884 KB Output is correct
16 Correct 76 ms 884 KB Output is correct
17 Correct 80 ms 884 KB Output is correct
18 Correct 78 ms 884 KB Output is correct
19 Correct 72 ms 884 KB Output is correct
20 Correct 74 ms 884 KB Output is correct
21 Correct 73 ms 884 KB Output is correct
22 Correct 85 ms 884 KB Output is correct
23 Correct 74 ms 884 KB Output is correct
24 Correct 72 ms 884 KB Output is correct
25 Correct 75 ms 884 KB Output is correct