제출 #2716

#제출 시각아이디문제언어결과실행 시간메모리
2716hana5505생일수 I (GA4_birthday1)C++98
100 / 100
188 ms1088 KiB
#include<stdio.h>
int main()
{
    int i,j,k,t,n,l,s,x=21000000,y=21000000,z=21000000;
 
    scanf("%d",&t);
    for(l=1;l<=t;l++){
        x=0;
        y=0;
        z=0;
        scanf("%d",&n);
        for(i=0;i<=n/8;i++){
            for(j=0;j<=4;j++){
                k=i*8+j*3;
                if(k>n) continue;
                k=(n-k)/5;
                if(i*8+j*3+k*5!=n) continue;
                if(i+j+k<x+y+z || (i+j+k==x+y+z && j>y) || (i+j+k==x+y+z && j==y && k>z) || (x==0 && y==0 && z==0)){
                    x=i;
                    y=j;
                    z=k;
                }
            }
        }
        if(x==0 && y==0 && z==0) printf("-1\n");
        else{
            for(i=1;i<=y;i++) printf("3");
            for(i=1;i<=z;i++) printf("5");
            for(i=1;i<=x;i++) printf("8");
            printf("\n");
        }
    }
}
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