Submission #2716

#	Time	Username	Problem	Language	Result	Execution time	Memory
2716		hana5505	생일수 I (GA4_birthday1)	C++98	100 / 100	188 ms	1088 KiB

birthday1

#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");
        }
    }
}

• Subtask 1: 14 / 14
• Subtask 2: 19 / 19
• Subtask 3: 26 / 26
• Subtask 4: 41 / 41