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답안 #134782

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
134782 2019-07-23T09:18:06 Z faustaadp Bowling (BOI15_bow) C++17
59 / 100
 1000 ms 3740 KB 
#include<bits/stdc++.h>
typedef long long ll;
#define pb push_back
#define mp make_pair
#define fi first
#define se second
using namespace std;
ll t,n,sl,has,d[11][310][11][11],x[1010],i,a[1010][3];
string s;
ll con(char aa)
{
	if('0'<=aa&&aa<='9')
		return (aa-'0');
	if(aa=='-')
		return 12;
	if(aa=='x')
		return 10;
	if(aa=='/')
		return 11;
	if(aa=='?')
		return -1;
}
void ubah()
{
	ll ii,jj;
	for(ii=1;ii<=n;ii++)
		for(jj=1;jj<=2;jj++)
		{
			a[ii][jj]=con(s[(ii-1)*2+(jj-1)]);
		}
	a[n][3]=con(s[sl-1]);
}
ll depe(ll aa,ll bb,ll cc,ll dd)
{
	if(aa==0&&bb==0)return 1;
	if(aa==0||bb<0)return 0;
	if(x[aa]!=-1&&x[aa]!=bb)return 0;
	if(d[aa][bb][cc][dd]==-1)
	{
		d[aa][bb][cc][dd]=0;
		if(aa==n)
		{
			ll ii,jj;
			if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==10||a[aa][2]==-1)&&(a[aa][3]==10||a[aa][3]==-1))
				d[aa][bb][cc][dd]+=depe(aa-1,bb-30,10,10);
			for(ii=0;ii<=9;ii++)
			{
				if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==10||a[aa][2]==-1)&&(a[aa][3]==ii||a[aa][3]==-1))
					d[aa][bb][cc][dd]+=depe(aa-1,bb-(20+ii),10,10);
				if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==ii||a[aa][2]==-1)&&(a[aa][3]==11||a[aa][3]==-1))
					d[aa][bb][cc][dd]+=depe(aa-1,bb-20,10,ii);
				if((a[aa][1]==ii||a[aa][1]==-1)&&(a[aa][2]==11||a[aa][2]==-1)&&(a[aa][3]==10||a[aa][3]==-1))
					d[aa][bb][cc][dd]+=depe(aa-1,bb-20,ii,10-ii);
				for(jj=0;jj<=9;jj++)
				{
					if((a[aa][1]==ii||a[aa][1]==-1)&&(a[aa][2]==11||a[aa][2]==-1)&&(a[aa][3]==jj||a[aa][3]==-1))
						d[aa][bb][cc][dd]+=depe(aa-1,bb-(10+jj),ii,10-ii);
					if((ii+jj)<10)
					{
						if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==ii||a[aa][2]==-1)&&(a[aa][3]==jj||a[aa][3]==-1))
							d[aa][bb][cc][dd]+=depe(aa-1,bb-(10+ii+jj),10,ii);
						if((a[aa][1]==ii||a[aa][1]==-1)&&(a[aa][2]==jj||a[aa][2]==-1)&&(a[aa][3]==12||a[aa][3]==-1))
							d[aa][bb][cc][dd]+=depe(aa-1,bb-(ii+jj),ii,jj);
					}
				}
			}
		}
		else
		{	
			ll ii,jj;
			for(ii=0;ii<=9;ii++)
				for(jj=0;jj<=9;jj++)
					if((ii+jj)<10)
					{
						if((a[aa][1]==ii||a[aa][1]==-1)&&(a[aa][2]==jj||a[aa][2]==-1))
						{
							d[aa][bb][cc][dd]+=depe(aa-1,bb-(ii+jj),ii,jj);
						}
					}
			if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==12||a[aa][2]==-1))
			{
				d[aa][bb][cc][dd]+=depe(aa-1,bb-(10+cc+dd),10,cc);
			}
			for(ii=0;ii<=9;ii++)
			{
				if((a[aa][1]==ii||a[aa][1]==-1)&&(a[aa][2]==11||a[aa][2]==-1))
				{
					d[aa][bb][cc][dd]+=depe(aa-1,bb-(10+cc),ii,10-ii);
				}
			}
		}
	}
	return d[aa][bb][cc][dd];
}
int main()
{
	ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	cin>>t;
	while(t--)
	{
		has=0;
		cin>>n;
		cin>>s;
		sl=s.length();
		for(i=1;i<=n;i++)
			cin>>x[i];
		ubah();
		memset(d,-1,sizeof(d));
		has=0;
		for(i=0;i<=300;i++)
			has+=depe(n,i,0,0);
		cout<<has<<"\n";
	}
}

Compilation message

bow.cpp: In function 'll con(char)':
bow.cpp:22:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
bow.cpp: In function 'void ubah()':
bow.cpp:31:8: warning: array subscript is above array bounds [-Warray-bounds]
  a[n][3]=con(s[sl-1]);
  ~~~~~~^
bow.cpp: In function 'll depe(ll, ll, ll, ll)':
bow.cpp:44:75: warning: array subscript is above array bounds [-Warray-bounds]
    if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==10||a[aa][2]==-1)&&(a[aa][3]==10||a[aa][3]==-1))
                                                                    ~~~~~~~^
bow.cpp:48:76: warning: array subscript is above array bounds [-Warray-bounds]
     if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==10||a[aa][2]==-1)&&(a[aa][3]==ii||a[aa][3]==-1))
                                                                     ~~~~~~~^
bow.cpp:50:76: warning: array subscript is above array bounds [-Warray-bounds]
     if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==ii||a[aa][2]==-1)&&(a[aa][3]==11||a[aa][3]==-1))
                                                                     ~~~~~~~^
bow.cpp:52:76: warning: array subscript is above array bounds [-Warray-bounds]
     if((a[aa][1]==ii||a[aa][1]==-1)&&(a[aa][2]==11||a[aa][2]==-1)&&(a[aa][3]==10||a[aa][3]==-1))
                                                                     ~~~~~~~^
bow.cpp:56:77: warning: array subscript is above array bounds [-Warray-bounds]
      if((a[aa][1]==ii||a[aa][1]==-1)&&(a[aa][2]==11||a[aa][2]==-1)&&(a[aa][3]==jj||a[aa][3]==-1))
                                                                      ~~~~~~~^
bow.cpp:60:78: warning: array subscript is above array bounds [-Warray-bounds]
       if((a[aa][1]==10||a[aa][1]==-1)&&(a[aa][2]==ii||a[aa][2]==-1)&&(a[aa][3]==jj||a[aa][3]==-1))
                                                                       ~~~~~~~^
bow.cpp:62:78: warning: array subscript is above array bounds [-Warray-bounds]
       if((a[aa][1]==ii||a[aa][1]==-1)&&(a[aa][2]==jj||a[aa][2]==-1)&&(a[aa][3]==12||a[aa][3]==-1))
                                                                       ~~~~~~~^

Subtask #1
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 13 ms 3576 KB Output is correct
2 Correct 14 ms 3576 KB Output is correct
3 Correct 9 ms 3576 KB Output is correct
4 Correct 12 ms 3704 KB Output is correct
5 Correct 10 ms 3576 KB Output is correct
6 Correct 9 ms 3576 KB Output is correct
7 Correct 85 ms 3576 KB Output is correct
8 Correct 66 ms 3612 KB Output is correct
9 Correct 60 ms 3704 KB Output is correct
10 Correct 56 ms 3576 KB Output is correct
11 Correct 12 ms 3576 KB Output is correct
12 Correct 11 ms 3576 KB Output is correct
13 Correct 6 ms 3576 KB Output is correct
14 Correct 12 ms 3580 KB Output is correct
15 Correct 7 ms 3576 KB Output is correct

Subtask #2
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 31 ms 3576 KB Output is correct
2 Correct 75 ms 3576 KB Output is correct
3 Correct 73 ms 3732 KB Output is correct
4 Correct 33 ms 3576 KB Output is correct
5 Correct 80 ms 3704 KB Output is correct
6 Correct 39 ms 3576 KB Output is correct
7 Correct 80 ms 3576 KB Output is correct
8 Correct 60 ms 3576 KB Output is correct
9 Correct 39 ms 3612 KB Output is correct
10 Correct 183 ms 3652 KB Output is correct
11 Correct 212 ms 3704 KB Output is correct
12 Correct 256 ms 3704 KB Output is correct
13 Correct 226 ms 3576 KB Output is correct
14 Correct 77 ms 3652 KB Output is correct
15 Correct 81 ms 3580 KB Output is correct
16 Correct 46 ms 3576 KB Output is correct
17 Correct 62 ms 3576 KB Output is correct
18 Correct 337 ms 3704 KB Output is correct
19 Correct 353 ms 3576 KB Output is correct
20 Correct 348 ms 3576 KB Output is correct
21 Correct 412 ms 3704 KB Output is correct

Subtask #3
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 12 ms 3704 KB Output is correct
2 Correct 11 ms 3576 KB Output is correct
3 Correct 11 ms 3576 KB Output is correct
4 Correct 14 ms 3576 KB Output is correct
5 Correct 10 ms 3580 KB Output is correct
6 Correct 9 ms 3576 KB Output is correct
7 Correct 10 ms 3576 KB Output is correct
8 Correct 10 ms 3576 KB Output is correct
9 Correct 10 ms 3576 KB Output is correct
10 Correct 12 ms 3576 KB Output is correct
11 Correct 11 ms 3576 KB Output is correct
12 Correct 12 ms 3576 KB Output is correct
13 Correct 11 ms 3576 KB Output is correct
14 Correct 16 ms 3576 KB Output is correct
15 Correct 16 ms 3576 KB Output is correct
16 Correct 14 ms 3576 KB Output is correct
17 Correct 18 ms 3580 KB Output is correct
18 Correct 10 ms 3576 KB Output is correct
19 Correct 11 ms 3576 KB Output is correct
20 Correct 10 ms 3576 KB Output is correct
21 Correct 12 ms 3576 KB Output is correct

Subtask #4
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 346 ms 3740 KB Output is correct
2 Correct 219 ms 3616 KB Output is correct
3 Correct 339 ms 3704 KB Output is correct
4 Correct 286 ms 3576 KB Output is correct
5 Correct 209 ms 3704 KB Output is correct
6 Correct 155 ms 3576 KB Output is correct
7 Correct 223 ms 3576 KB Output is correct
8 Correct 174 ms 3612 KB Output is correct
9 Correct 212 ms 3616 KB Output is correct
10 Execution timed out 1071 ms 3704 KB Time limit exceeded
11 Halted 0 ms 0 KB -

Subtask #5
0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 13 ms 3576 KB Output is correct
2 Correct 14 ms 3576 KB Output is correct
3 Correct 9 ms 3576 KB Output is correct
4 Correct 12 ms 3704 KB Output is correct
5 Correct 10 ms 3576 KB Output is correct
6 Correct 9 ms 3576 KB Output is correct
7 Correct 85 ms 3576 KB Output is correct
8 Correct 66 ms 3612 KB Output is correct
9 Correct 60 ms 3704 KB Output is correct
10 Correct 56 ms 3576 KB Output is correct
11 Correct 12 ms 3576 KB Output is correct
12 Correct 11 ms 3576 KB Output is correct
13 Correct 6 ms 3576 KB Output is correct
14 Correct 12 ms 3580 KB Output is correct
15 Correct 7 ms 3576 KB Output is correct
16 Correct 31 ms 3576 KB Output is correct
17 Correct 75 ms 3576 KB Output is correct
18 Correct 73 ms 3732 KB Output is correct
19 Correct 33 ms 3576 KB Output is correct
20 Correct 80 ms 3704 KB Output is correct
21 Correct 39 ms 3576 KB Output is correct
22 Correct 80 ms 3576 KB Output is correct
23 Correct 60 ms 3576 KB Output is correct
24 Correct 39 ms 3612 KB Output is correct
25 Correct 183 ms 3652 KB Output is correct
26 Correct 212 ms 3704 KB Output is correct
27 Correct 256 ms 3704 KB Output is correct
28 Correct 226 ms 3576 KB Output is correct
29 Correct 77 ms 3652 KB Output is correct
30 Correct 81 ms 3580 KB Output is correct
31 Correct 46 ms 3576 KB Output is correct
32 Correct 62 ms 3576 KB Output is correct
33 Correct 337 ms 3704 KB Output is correct
34 Correct 353 ms 3576 KB Output is correct
35 Correct 348 ms 3576 KB Output is correct
36 Correct 412 ms 3704 KB Output is correct
37 Correct 12 ms 3704 KB Output is correct
38 Correct 11 ms 3576 KB Output is correct
39 Correct 11 ms 3576 KB Output is correct
40 Correct 14 ms 3576 KB Output is correct
41 Correct 10 ms 3580 KB Output is correct
42 Correct 9 ms 3576 KB Output is correct
43 Correct 10 ms 3576 KB Output is correct
44 Correct 10 ms 3576 KB Output is correct
45 Correct 10 ms 3576 KB Output is correct
46 Correct 12 ms 3576 KB Output is correct
47 Correct 11 ms 3576 KB Output is correct
48 Correct 12 ms 3576 KB Output is correct
49 Correct 11 ms 3576 KB Output is correct
50 Correct 16 ms 3576 KB Output is correct
51 Correct 16 ms 3576 KB Output is correct
52 Correct 14 ms 3576 KB Output is correct
53 Correct 18 ms 3580 KB Output is correct
54 Correct 10 ms 3576 KB Output is correct
55 Correct 11 ms 3576 KB Output is correct
56 Correct 10 ms 3576 KB Output is correct
57 Correct 12 ms 3576 KB Output is correct
58 Correct 346 ms 3740 KB Output is correct
59 Correct 219 ms 3616 KB Output is correct
60 Correct 339 ms 3704 KB Output is correct
61 Correct 286 ms 3576 KB Output is correct
62 Correct 209 ms 3704 KB Output is correct
63 Correct 155 ms 3576 KB Output is correct
64 Correct 223 ms 3576 KB Output is correct
65 Correct 174 ms 3612 KB Output is correct
66 Correct 212 ms 3616 KB Output is correct
67 Execution timed out 1071 ms 3704 KB Time limit exceeded
68 Halted 0 ms 0 KB -