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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#260387#7179. Fischer's Chess Guessing Gamesofija6WA 7ms7112kbC++232.4kb2023-11-22 06:49:532023-11-22 06:49:54

Judging History

你现在查看的是最新测评结果

  • [2023-11-22 06:49:54]
  • 评测
  • 测评结果:WA
  • 用时:7ms
  • 内存:7112kb
  • [2023-11-22 06:49:53]
  • 提交

answer

#include <bits/stdc++.h>
#define ll int
#define MAXN 970
using namespace std;
vector<string> v;
bitset<MAXN> ch;
ll same[MAXN][MAXN],ans;
ll Num_Of_Same(ll i,ll j)
{
    ll cnt=0;
    for (ll l=0;l<8;l++)
        cnt+=v[i][l]==v[j][l];
    return cnt;
}
bool Cmp(ll i,ll j)
{
    return i>j;
}
void Solve(ll a)
{
    for (ll i=0;i<v.size();i++)
    {
        if (same[ans][i]!=a)
            ch[i]=false;
    }
    ll maxx=1e6;
    for (ll i=0;i<v.size();i++)
    {
        if (!ch[i])
            continue;
        ll cnt[10]={0},m=-1;
        for (ll j=0;j<v.size();j++)
        {
            if (!ch[j] && i!=j)
                continue;
            cnt[same[i][j]]++;
            m=max(m,cnt[same[i][j]]);
        }
        if (m<maxx)
            ans=i;
    }
}
ll b,p,k,n,q,r,prevv;
string s;
void Create()
{
    if ((ll)s.size()==8)
    {
        v.push_back(s);
        return;
    }
    if (!b || (b==1 && p!=s.size()%2))
    {
        b++;
        prevv=p;
        p=s.size()%2;
        s+='B';
        Create();
        p=prevv;
        b--;
        s.pop_back();
    }
    if (!k && r==1)
    {
        s+='K';
        k++;
        Create();
        k--;
        s.pop_back();
    }
    if (n!=2)
    {
        s+='N';
        n++;
        Create();
        n--;
        s.pop_back();
    }
    if (!q)
    {
        s+='Q';
        q++;
        Create();
        q--;
        s.pop_back();
    }
    if (!r || (r==1 && k==1))
    {
        s+='R';
        r++;
        Create();
        r--;
        s.pop_back();
    }
    return;
}
int main()
{
    string x="";
    ll ans0,a;
    Create();
    sort(v.begin(),v.end());
    for (ll i=0;i<v.size();i++)
    {
        if (v[i]=="NRBBNKQR")
            ans0=i;
    }
    for (ll i=0;i<v.size();i++)
    {
        for (ll j=0;j<v.size();j++)
        {
            ll cnt=Num_Of_Same(i,j);
            same[i][j]=cnt;
        }
    }
    while (true)
    {
        cin >> x;
        if (x=="END")
            return 0;
        cin >> n;
        ans=ans0;
        for (ll i=0;i<v.size();i++)
            ch[i]=1;
        ll cc=0;
        while (true)
        {
            cc++;
            if (cc>6)
                return 0;
            cout << v[ans] << "\n";
            cin >> a;
            if (a==8)
                break;
            Solve(a);
        }
    }
    return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 5ms
memory: 7112kb

input:

GAME 1
1
1
2
8
END

output:

NRBBNKQR
RQNNKBBR
RNKRBNQB
RKRBBQNN

result:

ok (c) correct after 1 tests, max moves 4 (1 test case)

Test #2:

score: -100
Wrong Answer
time: 7ms
memory: 7080kb

input:

GAME 1
1
1
2
8
GAME 2
2
1
4
1
8
GAME 3
1
1
3
2
8
GAME 4
1
2
3
2
2
8
GAME 5
2
3
3
8
GAME 6
2
3
2
4
5
8
GAME 7
0
1
4
4
8
GAME 8
1
3
1
3
3
8
GAME 9
0
2
4
2
8
GAME 10
0
2
3
1
8
GAME 11
0
3
2
2
8
GAME 12
1
2
2
4
2
8
GAME 13
1
3
3
8
GAME 14
0
3
3
1
8
GAME 15
1
4
2
4
8
GAME 16
1
2
1
4
8
GAME 17
0
4
2
4
8
G...

output:

NRBBNKQR
RQNNKBBR
RNKRBNQB
RKRBBQNN
NRBBNKQR
RQNKNBBR
RNQBBKRN
RNBNQKRB
RKRBBNQN
NRBBNKQR
RQNNKBBR
RNKRBNQB
RNBKRQNB
RKRBBNNQ
NRBBNKQR
RQNNKBBR
RQKBBRNN
RQBKRNNB
RNKQNRBB
RKRBQNBN
NRBBNKQR
RQNKNBBR
RQNBBKRN
RKRBNQBN
NRBBNKQR
RQNKNBBR
RQNBBKRN
RNQBKNBR
RNKBNRBQ
RKRBNNBQ
NRBBNKQR
RQNNKRBB
RNQKBBRN
RNK...

result:

wrong answer (i) too many guesses in game 19, pos =