Submission #14281

#	Time	Username	Problem	Language	Result	Execution time	Memory
14281		jang718	볼질 (OJUZ10_ballparade)	C++98	22 / 100	7 ms	1084 KiB

ballparade

#include<stdio.h>
int main() {
    int i,j,n,score=0,k,a[5]={0,},b=0;
    scanf("%d",&n);
    for(j=0;j<n;j++){
        scanf("%d",&k);
        if(k==1)b++;
        else if(k==2){
            b=0;
            a[0]=1;
            for(i=3;i>=1;i--){if(a[i-1]==1&&a[i]==1){a[i+1]=1;a[i]=0;}else if(a[i-1]==1){a[i]=1;a[i-1]=0;}}
            a[1]=1;
            a[0]=0;
        }
        else{
            b++;
            for(i=3;i>=1;i--){if(a[i]==1){a[i+1]=1;a[i]=0;}else if(a[i-1]==1){a[i]=1;a[i-1]=0;}}
        }
        if(b==4){
            b=0;
            a[0]=1;
            for(i=3;i>=1;i--)if(a[i-1]==1&&a[i]==1){a[i+1]=1;a[i]=0;}
            a[1]=1;
            a[0]=0;
        }
        if(a[4]==1){
            score++;
            a[4]=0;
        }
    }
    printf("%d",score);
    return 0;
}

• Subtask 1: 22 / 22
• Subtask 2: 0 / 25
• Subtask 3: 0 / 53