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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#295979#4833. Tetra-puzzleucup-team14470 15ms265720kbC++144.9kb2024-01-01 20:26:582024-01-01 20:26:59

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你现在查看的是最新测评结果

  • [2024-01-01 20:26:59]
  • 评测
  • 测评结果:0
  • 用时:15ms
  • 内存:265720kb
  • [2024-01-01 20:26:58]
  • 提交

answer

// This Code was made by Chinese_zjc_.
#include <bits/stdc++.h>
const char s[] = {'I', 'L', 'O', 'T', 'Z'};
const int v[4][2] = {{+1, 0}, {0, +1}, {-1, 0}, {0, -1}};
const int xx[5][4] = {
    {0, 0, 0, 0},
    {0, 0, 0, 1},
    {0, 0, 1, 1},
    {0, 1, 1, 2},
    {0, 1, 1, 2}};
const int yy[5][4] = {
    {0, 1, 2, 3},
    {0, 1, 2, 2},
    {0, 1, 1, 0},
    {0, 0, 1, 0},
    {0, 0, 1, 1}};
int get(char c) { return std::find(s, s + 5, c) - s; }
bool able(int A, int B)
{
    int X = B >> 7 & 7, Y = B >> 4 & 7, Sx = B >> 2 & 3, Sy = B & 3, add = 0;
    if (Sx % 2 == Sy % 2)
        return false;
    for (int i = 0; i != 4; ++i)
    {
        int tx = X + xx[A][i] * v[Sx][0] + yy[A][i] * v[Sy][0], ty = Y + xx[A][i] * v[Sx][1] + yy[A][i] * v[Sy][1];
        if (tx < 0 || tx >= 5 || ty < 0 || ty >= 5)
            return false;
        add |= 1 << (tx * 5 + ty);
    }
    return true;
}
int fill(int A, int B)
{
    int X = B >> 7 & 7, Y = B >> 4 & 7, Sx = B >> 2 & 3, Sy = B & 3, res = 0;
    assert(Sx % 2 != Sy % 2);
    for (int i = 0; i != 4; ++i)
    {
        int tx = X + xx[A][i] * v[Sx][0] + yy[A][i] * v[Sy][0], ty = Y + xx[A][i] * v[Sx][1] + yy[A][i] * v[Sy][1];
        assert(0 <= tx && tx < 5 && 0 <= ty && ty < 5);
        res |= 1 << (tx * 5 + ty);
    }
    return res;
}
int clear(int A)
{
    int del = 0;
    for (int i = 0, j = 0b0000100001000010000100001; i != 5; ++i, j <<= 1)
        if ((A & j) == j)
            del |= j;
    for (int i = 0, j = 0b0000000000000000000011111; i != 5; ++i, j <<= 5)
        if ((A & j) == j)
            del |= j;
    return A ^ del;
}
void print(int A, int B)
{
    for (int i = 0; i != 5; ++i, std::cout << std::endl)
        for (int j = 0; j != 5; ++j)
            std::cout << (B >> (i * 5 + j) & 1 ? (A >> (i * 5 + j) & 1 ? '#' : '*') : '.');
}
std::vector<int> to[5];
double r[1 << 25];
double eval(int x)
{
    if (r[x] >= 0)
        return r[x];
    std::vector<int> p(5);
    for (int i = 0; i != 5; ++i)
        for (auto j : to[i])
            p[i] += !(x & j);
    std::sort(p.begin(), p.end());
    return r[x] = p[1] * 0.4 + p[2] * 0.3 + p[3] * 0.2 + p[4] * 0.1;
}
int tmp;
int trans(int A, int B)
{
    int bes = (1 << 25) - 1;
    for (auto i : to[B])
    {
        if (A & i)
            continue;
        int lst = A | i;
        int nxt = clear(A | i);
        if (eval(bes) < eval(nxt))
            bes = nxt, tmp = lst;
    }
    return bes;
}
std::string who;
int n;
signed main()
{
    std::memset(r, -1, sizeof(r));
    std::ios::sync_with_stdio(false);
    for (int i = 0; i != 5; ++i)
        for (int j = 0; j != 1 << 10; ++j)
            if (able(i, j))
                to[i].push_back(fill(i, j));
    for (int i = 0; i != 5; ++i)
    {
        std::sort(to[i].begin(), to[i].end());
        to[i].erase(std::unique(to[i].begin(), to[i].end()), to[i].end());
    }
    // for (int i = 0; i != 1 << 25; ++i)
    // {
    //     if (clear(i) != i)
    //         continue;
    //     r[i] = eval(i);
    // }
    // std::queue<int> que;
    // que.push(0);
    // while (!que.empty())
    // {
    //     int now = que.front();
    //     que.pop();
    //     std::vector<int> p;
    //     for (int t = 0; t != 5; ++t)
    //     {
    //         int bes = -1, val = -1;
    //         for (auto i : to[t])
    //             if (!(now & i) && r[clear(now | i)] > val)
    //                 bes = clear(now | i), val = r[clear(now | i)];
    //         if (bes != -1)
    //             p.push_back(bes), std::cout << t << std::endl;
    //     }
    //     print(now, now);
    //     assert(p.size() >= 4);
    //     std::sort(p.begin(), p.end(), [&](const int &A, const int &B)
    //               { return r[A] > r[B]; });
    //     for (int i = 0; i != 4; ++i)
    //         que.push(p[i]);
    // }
    // return 0;
    std::cin >> who;
    if (who == "prepare")
    {
        std::cin >> n;
        int cur = 0;
        for (int i = 0; i != n; ++i)
        {
            static char a, b;
            std::cin >> a >> b;
            if(a=='L'||b=='L')std::cout<<'L';else
            if(a=='Z'||b=='Z')std::cout<<'Z';else
            if(a=='T'||b=='T')std::cout<<'T';else
            if(a=='I'||b=='I')std::cout<<'I';else
            if(a=='O'||b=='O')std::cout<<'O';else{}
            continue;
            int A = trans(cur, get(a)), B = trans(cur, get(b));
            if (r[A] > r[B])
                std::cout << a, cur = A;
            else
                std::cout << b, cur = B;
        }
    }
    if (who == "play")
    {
        std::cin >> n;
        int cur = 0;
        for (int i = 0; i != n; ++i)
        {
            static char c;
            std::cin >> c;
            int C = trans(cur, get(c));
            print(cur, tmp);
            cur = C;
        }
    }
    return 0;
}

详细

Test #1:

score: 100
Accepted
time: 15ms
memory: 265608kb

First Run Input

prepare
6
TO LO ZI LI LT LT

First Run Output

TLZLLL

Second Run Input

play
6
T
L
Z
L
L
L

Second Run Output

***..
.*...
.....
.....
.....
###..
.#...
.*...
.*...
**...
#*#..
**...
*....
.....
#....
###.*
##***
#....
.....
#....
###*#
...*.
#..**
.....
#....
..*..
..*#.
#**##
.....
#....

result:

ok good job!

Test #2:

score: 100
Accepted
time: 15ms
memory: 265604kb

First Run Input

prepare
1
ZI

First Run Output

Z

Second Run Input

play
1
Z

Second Run Output

.**..
**...
.....
.....
.....

result:

ok good job!

Test #3:

score: 100
Accepted
time: 4ms
memory: 265720kb

First Run Input

prepare
10
LO TZ ZO OI OL ZL ZO TL OZ LO

First Run Output

LZZILLZLZL

Second Run Input

play
10
L
Z
Z
I
L
L
Z
L
Z
L

Second Run Output

***..
*....
.....
.....
.....
###**
#.**.
.....
.....
.....
.....
#*##.
**...
*....
.....
.....
####*
##..*
#...*
....*
.....
.....
##**#
#..*#
...*#
...**
...*.
...*.
#..##
...##
...*#
...**
....*
#...#
....#
...#.
...#.
...*.
#..*.
...**
.....
.....
.....
#..**
..**#
...**
...*.
...*.
#..##
..###

result:

ok good job!

Test #4:

score: 100
Accepted
time: 8ms
memory: 265604kb

First Run Input

prepare
29
ZT OT ZL LT ZI LO IZ LT OI ZT ZT OL ZI LT LZ TZ IL ZI OT LZ LT LZ OT OI IO OZ IZ ZL ZL

First Run Output

ZTLLZLZLIZZLZLLZLZTLLLTIIZZLL

Second Run Input

play
29
Z
T
L
L
Z
L
Z
L
I
Z
Z
L
Z
L
L
Z
L
Z
T
L
L
L
T
I
I
Z
Z
L
L

Second Run Output

.**..
**...
.....
.....
.....
.##*.
##***
.....
.....
.....
*###.
***..
.....
.....
.....
####.
###**
....*
....*
.....
####*
...**
...*#
....#
.....
*....
***##
...##
....#
.....
#.**.
...**
...##
....#
.....
#.##.
*..##
***##
....#
.....
#.##.
#..##
.....
****#
.....
#.##.
#**##
**...
.....
.....
...

result:

ok good job!

Test #5:

score: 100
Accepted
time: 4ms
memory: 265604kb

First Run Input

prepare
36
TI ZT IT IT OT OZ IL TZ ZO LO LZ ZL OT ZI IL OT OT ZI ZT TZ TI LT LO OL IL OL IZ OZ OL ZL LT IO ZO ZL ZO LT

First Run Output

TZTTTZLZZLLLTZLTTZZZTLLLLLZZLLLIZLZL

Second Run Input

play
36
T
Z
T
T
T
Z
L
Z
Z
L
L
L
T
Z
L
T
T
Z
Z
Z
T
L
L
L
L
L
Z
Z
L
L
L
I
Z
L
Z
L

Second Run Output

***..
.*...
.....
.....
.....
###**
.#**.
.....
.....
.....
.....
*###.
**...
*....
.....
.....
####*
##.**
#...*
.....
.....
.....
##*##
#***#
.....
.**..
**...
.....
.....
.....
.##.*
##***
.....
.....
.....
.##*#
...**
....*
.....
.....
.####
...##
...*#
...**
....*
.###.
...#.
...#*
...#*
...**
...

result:

ok good job!

Test #6:

score: 100
Accepted
time: 3ms
memory: 265596kb

First Run Input

prepare
57
LT OI TL IZ OT TL LT TI LO LT LO LO OL IO LI IT TZ TZ IO ZT TI OT OI TL TL ZT TZ OL OI LI OZ ZI TO LZ IO IO LT OZ TO OZ IZ TZ LT ZO TO TZ OT LT ZO OL IL LO ZT OZ OL IL ZI

First Run Output

LILZTLLTLLLLLILTZZIZTTILLZZLILZZTLIILZTZZZLZTZTLZLLLZZLLZ

Second Run Input

play
57
L
I
L
Z
T
L
L
T
L
L
L
L
L
I
L
T
Z
Z
I
Z
T
T
I
L
L
Z
Z
L
I
L
Z
Z
T
L
I
I
L
Z
T
Z
Z
Z
L
Z
T
Z
T
L
Z
L
L
L
Z
Z
L
L
Z

Second Run Output

***..
*....
.....
.....
.....
###..
#.*..
..*..
..*..
..*..
##***
#...*
.....
.....
.....
.....
#...#
*....
**...
.*...
..*..
#***#
#....
##...
.#...
**#..
.*...
#*...
##...
.#...
#.#**
....*
#...*
#....
.....
#.###
..*.#
#***#
#....
.....
#.###
..#.#
..*..
#.*..
.**..
#..##
....#
....*
#...*
.#.**
...

result:

ok good job!

Test #7:

score: 0
Wrong Answer
time: 3ms
memory: 265492kb

First Run Input

prepare
88
ZL OL OT IT LO ZL OI ZT TO OI OL OL LZ ZT TL TZ IO ZL TZ TO IL LO ZT OL LT ZI TZ IL LT ZL OT TI ZO ZO ZT OZ TL TL LO OI TO OZ LI ZO ZT ZT IO IZ OZ ZO ZI ZO IO IO TI OL IL IT IL TL TL ZL IT IT ZO IO OL IL ZI TO OL IL ZI LZ LT IL LI ZO IL TL IT LI ZI OL TO OZ IZ OZ

First Run Output

LLTTLLIZTILLLZLZILZTLLZLLZZLLLTTZZZZLLLITZLZZZIZZZZZIITLLTLLLLTTZILLZTLLZLLLLZLLTLZLTZZZ

Second Run Input

play
88
L
L
T
T
L
L
I
Z
T
I
L
L
L
Z
L
Z
I
L
Z
T
L
L
Z
L
L
Z
Z
L
L
L
T
T
Z
Z
Z
Z
L
L
L
I
T
Z
L
Z
Z
Z
I
Z
Z

Second Run Output

***..
*....
.....
.....
.....
###**
#...*
....*
.....
.....
..*..
#***#
....#
.....
.....
..#*.
..***
....#
.....
.....
..##.
..###
..*.#
..*..
..**.
*..#.
***##
....#
.....
...#.
#..#.
.....
****#
.....
...#.
#**#.
**...
.....
.....
...#.
####.
##.*.
...**
...*.
...#.
###..
##...
****#
.....
.....
...

result:

wrong answer wrong answer: invalid set [B] on step 49