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QOJ
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 |
---|---|---|---|---|---|---|---|---|---|
#842716 | #9965. Game MPO | ucup-team6225# | AC ✓ | 0ms | 3724kb | C++17 | 2.9kb | 2025-01-04 14:14:35 | 2025-01-04 14:14:37 |
Judging History
answer
#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
using namespace std;
const int N = 1000010, SZ = (1 << 18) + 5;
static char buf[SZ], *bgn = buf, *til = buf;
char getc() {
if(bgn == til) bgn = buf, til = buf + fread(buf, 1, SZ, stdin);
return bgn == til ? EOF : *bgn++;
}
template<typename T>
void read(T &x) {
char ch = getc(); T fh = 0; x = 0;
while(ch < '0' || ch > '9') fh |= (ch == '-'), ch = getc();
while(ch >= '0' && ch <= '9') x = x * 10 + ch - '0', ch = getc();
x = fh ? -x : x;
}
template<typename Type, typename... argc>
void read(Type &x, argc &...args) {read(x), read(args...);}
template<typename T>
void print(T x) {
if(x < 0) putchar('-'), x = -x;
if(x / 10) print(x / 10);
putchar(x % 10 + '0');
}
int n, ini, ans, book[15][15], a[15][15];
char s[15][15], up[300];
int nex[8] = {0, 0, 1, -1, -1, -1, 1, 1}, ney[8] = {1, -1, 0, 0, -1, 1, -1, 1};
int in(int x, int y) {return x > 0 && y > 0 && x <= n && y <= n && s[x][y] != '.';}
int chk(int x, int y) {return s[x][y] == 'M' || s[x][y] == 'O' || s[x][y] == 'P';}
int check(char a, char b) {return (a == 'M' && b == 'P') || (a == 'P' && b == 'M') || (a == 'O' && b == 'O');}
int calc(int i, int j) {
int val = 1;
for(int k = 0; k < 8; ++k) {
int x = i + nex[k], y = j + ney[k];
if(in(x, y) && check(up[s[i][j]], s[x][y])) ++val;
}
return val;
}
int main() {
#ifdef Kelly
freopen("in.txt", "r", stdin);
freopen("out.txt", "w", stdout);
freopen("err.txt", "w", stderr);
#endif
ios::sync_with_stdio(false), cin.tie(nullptr);
cin >> n;
for(int i = 1; i <= n; ++i) cin >> (s[i] + 1);
up['m'] = 'M', up['o'] = 'O', up['p'] = 'P';
int sum = 0;
for(int i = 1; i <= n; ++i)
for(int j = 1; j <= n; ++j) {
if(chk(i, j)) ++ini;
for(int k = 0; k < 8; ++k) {
int x = i + nex[k], y = j + ney[k];
if(in(x, y) && check(s[i][j], s[x][y])) ++sum;
}
if(s[i][j] == 'm' || s[i][j] == 'o' || s[i][j] == 'p') {
a[i][j] = calc(i, j);
}
else book[i][j] = 1;
}
ini += sum / 2, ans = ini;
while(1) {
int x = 0, y = 0, mx = 0;
for(int i = 1; i <= n; ++i)
for(int j = 1; j <= n; ++j) if(!book[i][j] && a[i][j] > mx) x = i, y = j, mx = a[i][j];
if(mx < 2) break;
book[x][y] = 1, ans += a[x][y], a[x][y] = 0, s[x][y] = up[s[x][y]];
for(int k = 0; k < 8; ++k) {
int nx = x + nex[k], ny = y + ney[k];
if(in(nx, ny) && !book[nx][ny]) a[nx][ny] = calc(nx, ny);
}
}
cout << ini << " " << ans << "\n";
for(int i = 1; i <= n; ++i, cout << "\n")
for(int j = 1; j <= n; ++j) cout << s[i][j];
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3604kb
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: 3724kb
input:
2 .P P.
output:
2 2 .P P.
result:
ok 3 lines
Test #3:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
3 ... .pp .m.
output:
0 0 ... .pp .m.
result:
ok 4 lines
Test #4:
score: 0
Accepted
time: 0ms
memory: 3644kb
input:
4 .... .... .... ....
output:
0 0 .... .... .... ....
result:
ok 5 lines
Test #5:
score: 0
Accepted
time: 0ms
memory: 3716kb
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: 3600kb
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: 3648kb
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: 3652kb
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: 3656kb
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: 3656kb
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: 3612kb
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: 3724kb
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: 3600kb
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: 3668kb
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: 3668kb
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: 0ms
memory: 3668kb
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: 3596kb
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