信用卡中心笔试

就过了第一题，5分钟写完，后两题直接心态爆炸，没A，很烦

求后两题

第一题代码：（其实就是个很简单的规律，R和L挨着的就会一直在这两个点晃悠）

public class Main {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        String[] s=sc.nextLine().trim().split("");
        int[] t=new int[s.length];
        for(int i=0;i<s.length;i++) {
            t[i]=0;
        }
        for(int i=0;i<s.length;i++) {
            if(s[i].equals("R")) {
                int j=i+1;
                int count=0;
                int jcount=0;
                while(s[j].equals("R")) {
                    count++;
                    j++;
                }
                if(count%2==1) {
                    t[j]++;
                }else {
                    t[j-1]++;
                }
            }
            if(s[i].equals("L")) {
                int j=i-1;
                int count=0;
                int jcount=0;
                while(s[j].equals("L")) {
                    count++;
                    j--;
                }
                if(count%2==1) {
                    t[j]++;
                }else {
                    t[j+1]++;
                }
            }
        }
        for(int i=0;i<t.length;i++) {
            System.out.print(t[i]+" ");
        }
    }

}