oj.uz

Submission #2305

# Submission time Handle Problem Language Result Execution time Memory
2305 2013-07-21T02:14:17 Z 6590f1 생일수 I (GA4_birthday1) C++
14 / 100
 66 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;}
            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(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
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 884 KB Output isn't correct

Subtask #3
0.0 / 26.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 884 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 41.0

# Verdict Execution time Memory Grader output
1 Incorrect 66 ms 884 KB Output isn't correct
2 Halted 0 ms 0 KB -