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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#843550#9965. Game MPOucup-team3584#AC ✓1ms3804kbC++232.4kb2025-01-04 20:16:502025-01-04 20:16:50

Judging History

你现在查看的是最新测评结果

  • [2025-01-04 20:16:50]
  • 评测
  • 测评结果:AC
  • 用时:1ms
  • 内存:3804kb
  • [2025-01-04 20:16:50]
  • 提交

answer

#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;

mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
ll myRand(ll B) { return (ull)rng() % B; }

int main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    int n;
    cin >> n;
    vector<string> s(n);
    vector<pair<int, int>> que;
    int score = 0, cnt = 0;
    map<char, char> mp;
    mp['O'] = 'O';
    mp['M'] = 'P';
    mp['P'] = 'M';
    mp['.'] = 'X';
    mp['o'] = 'O';
    mp['m'] = 'P';
    mp['p'] = 'M';
    for (int i = 0; i < n; ++i) {
        cin >> s[i];
        for (int j = 0; j < n; ++j) {
            if (s[i][j] != '.' and islower(s[i][j])) {
                que.emplace_back(i, j);
            } else if (s[i][j] != '.' and isupper(s[i][j])) {
                score += 1;
                if (j and s[i][j - 1] == mp[s[i][j]]) score += 1;
                if (i and j + 1 < n and s[i - 1][j + 1] == mp[s[i][j]]) score += 1;
                if (i and s[i - 1][j] == mp[s[i][j]]) score += 1;
                if (i and j and s[i - 1][j - 1] == mp[s[i][j]]) score += 1;
            }
        }
    }
    int uo = score;
    while (true) {
        int idx = -1, mx = -1;
        for (int i = 0; i < que.size(); ++i) {
            int x = que[i].first, y = que[i].second;
            int add = 1;
            if (y and s[x][y - 1] == mp[s[x][y]]) add += 1;
            if (x and y + 1 < n and s[x - 1][y + 1] == mp[s[x][y]]) add += 1;
            if (x and s[x - 1][y] == mp[s[x][y]]) add += 1;
            if (x and y and s[x - 1][y - 1] == mp[s[x][y]]) add += 1;
            if (y + 1 < n and s[x][y + 1] == mp[s[x][y]]) add += 1;
            if (x + 1 < n and y and s[x + 1][y - 1] == mp[s[x][y]]) add += 1;
            if (x + 1 < n and s[x + 1][y] == mp[s[x][y]]) add += 1;
            if (x + 1 < n and y + 1 < n and s[x + 1][y + 1] == mp[s[x][y]]) add += 1;
            if (add > mx) {
                mx = add;
                idx = i;
            }
        }
        if (mx <= 1) break;
        score += mx;
        cnt += 1;
        int x = que[idx].first, y = que[idx].second;
        s[x][y] += 'A' - 'a';
        swap(que[idx], que.back());
        que.pop_back();
    }
    cout << uo << ' ' << score << '\n';
    for (int i = 0; i < n; ++i) {
        cout << s[i] << '\n';
    }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3624kb

input:

4
.pm.
Mom.
OOm.
p..p

output:

4 13
.PM.
MOM.
OOm.
p..p

result:

ok 5 lines

Test #2:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

2
.P
P.

output:

2 2
.P
P.

result:

ok 3 lines

Test #3:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

3
...
.pp
.m.

output:

0 0
...
.pp
.m.

result:

ok 4 lines

Test #4:

score: 0
Accepted
time: 0ms
memory: 3572kb

input:

4
....
....
....
....

output:

0 0
....
....
....
....

result:

ok 5 lines

Test #5:

score: 0
Accepted
time: 0ms
memory: 3804kb

input:

5
m....
m.Mop
OOpoo
PMp..
Oo...

output:

8 15
m....
m.Mop
OOPoo
PMP..
OO...

result:

ok 6 lines

Test #6:

score: 0
Accepted
time: 0ms
memory: 3764kb

input:

6
Mo..Op
..P.p.
p.MopP
mMpO.P
..mp.p
OM.Mo.

output:

12 26
Mo..Op
..P.p.
P.MOpP
MMPO.P
..MP.p
OM.Mo.

result:

ok 7 lines

Test #7:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

7
.M.O.M.
.PM...M
MO.MMP.
O.O.P.P
POOOOM.
MO...MP
..MOP.O

output:

53 53
.M.O.M.
.PM...M
MO.MMP.
O.O.P.P
POOOOM.
MO...MP
..MOP.O

result:

ok 8 lines

Test #8:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

8
m.mm..p.
.oo.op.p
.op.pm..
...p.pmp
.o.ooo..
m.momo.o
omp.pmmo
mp.mmo..

output:

0 0
m.mm..p.
.oo.op.p
.op.pm..
...p.pmp
.o.ooo..
m.momo.o
omp.pmmo
mp.mmo..

result:

ok 9 lines

Test #9:

score: 0
Accepted
time: 0ms
memory: 3552kb

input:

9
pp...p.pP
...PmOM.o
.MOM.M.Mm
O.op.pppP
Oo..opMp.
.pPM..p.p
.m.M.o.m.
pPP.PO.O.
mopMooom.

output:

31 93
pp...P.PP
...PMOM.o
.MOM.M.MM
O.OP.PPPP
OO..oPMP.
.PPM..P.P
.M.M.O.M.
PPP.PO.O.
MoPMOOOm.

result:

ok 10 lines

Test #10:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

10
M.oMppo..p
Pp...pmMp.
o..mp.P.m.
OMm..M..M.
OPPmM.o.M.
.pO..mOm.p
O..o..P.m.
.m..OOp.m.
p..Oomm...
.p.oMpmmp.

output:

30 86
M.oMPPo..p
PP...PMMP.
O..MP.P.M.
OMM..M..M.
OPPMM.O.M.
.pO..MOM.P
O..O..P.M.
.m..OOP.m.
p..OOMM...
.p.OMPMmp.

result:

ok 11 lines

Test #11:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

10
P.o.OoP...
Mpm.PmPpMm
p.....O..M
MpOM..Ompp
.m.Oo.pM.P
....mOmmPo
Ppoo.mm...
..OM.o.P.p
OPO....M.P
P.ooo.mP.p

output:

36 89
P.o.OOP...
MPM.PMPPMm
P.....O..M
MPOM..OMPP
.M.OO.PM.P
....mOMMPo
PpOO.mM...
..OM.o.P.p
OPO....M.P
P.OOO.MP.p

result:

ok 11 lines

Test #12:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

10
.m..Oooomo
..........
MOMoomp.Pp
..........
mMP..omOoM
.........O
mmOmoOm.PM
m.........
PmM.O.Mpp.
.........o

output:

20 37
.m..OOOOmo
..........
MOMoomp.Pp
..........
mMP..omOOM
.........O
mmOmOOm.PM
M.........
PMM.O.MPp.
.........o

result:

ok 11 lines

Test #13:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

10
Oooooooooo
oooooooooo
oooooooooo
oooooooooo
oooooooooo
oooooooooo
oooooooooo
oooooooooo
oooooooooo
oooooooooo

output:

1 442
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO

result:

ok 11 lines

Test #14:

score: 0
Accepted
time: 0ms
memory: 3552kb

input:

10
Oooooooooo
.........o
oooooooooo
o.........
oooooooooo
.........o
oooooooooo
o.........
oooooooooo
.........o

output:

1 118
OOOOOOOOOO
.........O
OOOOOOOOOO
O.........
OOOOOOOOOO
.........O
OOOOOOOOOO
O.........
OOOOOOOOOO
.........O

result:

ok 11 lines

Test #15:

score: 0
Accepted
time: 0ms
memory: 3552kb

input:

10
Mm.Op.OM.m
oP.o..mO.m
..........
pm....oo.P
pm.mp..O.o
..........
.p.m.....M
Mm.M..pM.o
..........
OP.Mp.oP.P

output:

19 36
MM.Op.OM.m
oP.O..mO.m
..........
pm....OO.P
pm.mp..O.o
..........
.P.m.....M
MM.M..PM.o
..........
OP.MP.oP.P

result:

ok 11 lines

Test #16:

score: 0
Accepted
time: 1ms
memory: 3688kb

input:

10
mpm.mpmpmp
pmpmpm..pm
mpmpm.mpmp
.mpmpmpmpm
mpmpmpmpm.
pmpm..p.p.
mpmpmpmpmp
..pmpmpm.m
mpmpmpmpmp
pmpmpmpmpM

output:

1 224
MPM.MPMPMP
PMPMPM..PM
MPMPM.MPMP
.MPMPMPMPM
MPMPMPMPM.
PMPM..P.P.
MPMPMPMPMP
..PMPMPM.M
MPMPMPMPMP
PMPMPMPMPM

result:

ok 11 lines

Test #17:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

10
OM.op.MO.o
po.MO.op.O
..........
OP.om.po.O
mO.Po.OM.o
..........
PO.mo.pp.P
Om.oP.mm.m
........O.
Oo.oO.Mp.o

output:

25 63
OM.OP.MO.O
PO.MO.OP.O
..........
OP.oM.PO.O
MO.Po.OM.O
..........
PO.Mo.pp.P
OM.oP.mm.M
........O.
OO.OO.MP.O

result:

ok 11 lines

Extra Test:

score: 0
Extra Test Passed