Submission #14090

#	Time	Username	Problem	Language	Result	Execution time	Memory
14090		ansol4328	볼질 (OJUZ10_ballparade)	C++98	100 / 100	7 ms	1084 KiB

ballparade

#include<stdio.h>

int base[5];

int main()
{
    int n, m, i, count=0, score=0;
    scanf("%d",&n);
    for(i=1 ; i<=n ; i++)
    {
        scanf("%d",&m);
        if(m==1 || m==3) count++;
        if(m==2) count=4;
        if(m==3)
        {
            base[0]=base[3];
            base[3]=base[2];
            base[2]=base[1];
            base[1]=0;
            if(base[0]==1) base[0]=0, score++;
        }
        if(count==4)
        {
            if(base[1]==1 && base[2]==1 && base[3]==1) base[0]=1, base[3]=0;
            if(base[1]==1 && base[2]==1) base[3]=1, base[2]=0;
            if(base[1]==1) base[2]=1;
            base[1]=1;
            if(base[0]==1) base[0]=0, score++;
            count=0;
        }
    }
    printf("%d",score);
    return 0;
}

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