oj.uz

답안 #14101

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
14101 2015-05-02T01:45:57 Z moonrabbit2 볼질 (OJUZ10_ballparade) C++
100 / 100
 7 ms 1084 KB 
#include <cstdio>
int main()
{
    int n,base[3]={0},ballnum=0,score=0;
    scanf("%d",&n);
    for(int i=0;i<n;i++){
        int ball,newbase[3]={0};
        scanf("%d",&ball);
        if(ball==1){
            ballnum++;
            if(ballnum!=4){
                for(int j=0;j<4;j++)newbase[j]=base[j];
            }
            if(ballnum==4&&base[0])newbase[1]=1;
            if(ballnum==4&&base[0]&&base[1])newbase[2]=1;
            else if(ballnum==4&&base[1])newbase[1]=1;
            if(ballnum==4&&base[0]&&base[1]&&base[2])score++;
            else if(ballnum==4&&base[2])newbase[2]=1;
            if(ballnum==4){
                newbase[0]=1;
                ballnum=0;
            }
        }
        if(ball==2){
            if(base[0])newbase[1]=1;
            if(base[0]&&base[1])newbase[2]=1;
            else if(base[1])newbase[1]=1;
            if(base[0]&&base[1]&&base[2])score++;
            else if(base[2])newbase[2]=1;
            newbase[0]=1;
            ballnum=0;
        }
        if(ball==3){
            ballnum++;
            if(ballnum==4){
                newbase[0]=1;
                ballnum=0;
            }
            if(base[0])newbase[1]=1;
            if(base[1])newbase[2]=1;
            if(base[2])score++;
        }
        for(int j=0;j<3;j++)base[j]=newbase[j];
    }
    printf("%d",score);
    return 0;
}

Subtask #1
22.0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1084 KB Output is correct
2 Correct 3 ms 1084 KB Output is correct
3 Correct 0 ms 1084 KB Output is correct
4 Correct 0 ms 1084 KB Output is correct
5 Correct 5 ms 1084 KB Output is correct
6 Correct 0 ms 1084 KB Output is correct
7 Correct 0 ms 1084 KB Output is correct

Subtask #2
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1084 KB Output is correct
2 Correct 0 ms 1084 KB Output is correct
3 Correct 1 ms 1084 KB Output is correct
4 Correct 0 ms 1084 KB Output is correct
5 Correct 4 ms 1084 KB Output is correct
6 Correct 3 ms 1084 KB Output is correct
7 Correct 6 ms 1084 KB Output is correct
8 Correct 0 ms 1084 KB Output is correct

Subtask #3
53.0 / 53.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1084 KB Output is correct
2 Correct 0 ms 1084 KB Output is correct
3 Correct 3 ms 1084 KB Output is correct
4 Correct 3 ms 1084 KB Output is correct
5 Correct 7 ms 1084 KB Output is correct
6 Correct 2 ms 1084 KB Output is correct
7 Correct 0 ms 1084 KB Output is correct
8 Correct 0 ms 1084 KB Output is correct
9 Correct 6 ms 1084 KB Output is correct
10 Correct 7 ms 1084 KB Output is correct
11 Correct 6 ms 1084 KB Output is correct
12 Correct 0 ms 1084 KB Output is correct
13 Correct 5 ms 1084 KB Output is correct
14 Correct 0 ms 1084 KB Output is correct
15 Correct 4 ms 1084 KB Output is correct