QOJ.ac
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 |
|---|---|---|---|---|---|---|---|---|---|
| #69179 | #5112. Where Am I? | zhangboju | AC ✓ | 1755ms | 66076kb | C++17 | 2.0kb | 2022-12-24 20:57:34 | 2022-12-24 20:57:37 |
Judging History
answer
//test
#include<bits/stdc++.h>
using namespace std;
template <typename T> inline void read(T &x)
{
x=0;short f=1;char c=getchar();
for(;c<'0'||c>'9';c=getchar()) if(c=='-') f=-1;
for(;c>='0'&&c<='9';c=getchar()) x=(x<<1)+(x<<3)+(c^48);
x*=f;return;
}
const int M=998244353;
inline void add(int &x,int y){(x+=y)>=M?x-=M:x;}
inline int Mod(int x){return x>=M?x-M:x;}
inline int ksm(int x,int y){
int s=1;
while(y){
if(y&1)s=1ll*s*x%M;
x=1ll*x*x%M,y>>=1;
}
return s;
}
int t,n,m,ch[150000002][2],cur[102][102],tot,px[102][102],py[102][102],ans[102][102],curnum[102][102],mxnum[102][102],num[150000002],tim,oo,dx[4]={-1,0,1,0},dy[4]={0,1,0,-1},D[102][102],dis[102][102];
char s[1002][1002];
inline int ask(int x,int y){
if(x>=1&&x<=n&&y>=1&&y<=m)return s[x][y]=='X';
return 0;
}
inline int Extend(int x,int y){
if(ch[x][y])return ch[x][y];
return ch[x][y]=++tot;
}
int main(){
read(m),read(n);
for(int i=1;i<=n;++i)scanf("%s",s[i]+1);
for(int i=1;i<=n;++i)
for(int j=1;j<=m;++j)
px[i][j]=i,py[i][j]=j,cur[i][j]=Extend(cur[i][j],ask(px[i][j],py[i][j])),curnum[i][j]=mxnum[i][j]=1;
memset(ans,-1,sizeof(ans));
while(oo<n*m){
for(int i=1;i<=n;++i)for(int j=1;j<=m;++j)++num[cur[i][j]];
for(int i=1;i<=n;++i)for(int j=1;j<=m;++j)if(ans[i][j]==-1&&num[cur[i][j]]==1)ans[i][j]=tim,++oo;
for(int i=1;i<=n;++i)for(int j=1;j<=m;++j)--num[cur[i][j]];
++tim;
for(int i=1;i<=n;++i)
for(int j=1;j<=m;++j)
if(ans[i][j]==-1){
--curnum[i][j];
px[i][j]+=dx[D[i][j]],py[i][j]+=dy[D[i][j]];
if(curnum[i][j]==0){
D[i][j]=(D[i][j]+1)%4;
if(D[i][j]==2||D[i][j]==0)++mxnum[i][j];
curnum[i][j]=mxnum[i][j];
}
cur[i][j]=Extend(cur[i][j],ask(px[i][j],py[i][j]));
}
}
int sum=0,mx=0;
for(int i=1;i<=n;++i)
for(int j=1;j<=m;++j)
sum+=ans[i][j],mx=max(mx,ans[i][j]);
printf("%.3lf\n%d\n",1.0*sum/n/m,mx);
for(int i=n;i;--i)
for(int j=1;j<=m;++j)
if(ans[i][j]==mx)
printf("(%d,%d) ",j,n-i+1);
}
詳細信息
Test #1:
score: 100
Accepted
time: 2ms
memory: 3696kb
input:
1 1 X
output:
0.000 0 (1,1)
result:
ok correct!
Test #2:
score: 0
Accepted
time: 2ms
memory: 3768kb
input:
2 1 .X
output:
0.000 0 (1,1) (2,1)
result:
ok correct!
Test #3:
score: 0
Accepted
time: 3ms
memory: 5636kb
input:
2 1 X.
output:
0.000 0 (1,1) (2,1)
result:
ok correct!
Test #4:
score: 0
Accepted
time: 1ms
memory: 3596kb
input:
1 2 . X
output:
0.000 0 (1,1) (1,2)
result:
ok correct!
Test #5:
score: 0
Accepted
time: 2ms
memory: 3772kb
input:
1 2 X .
output:
0.000 0 (1,1) (1,2)
result:
ok correct!
Test #6:
score: 0
Accepted
time: 2ms
memory: 3768kb
input:
2 1 XX
output:
3.000 3 (1,1) (2,1)
result:
ok correct!
Test #7:
score: 0
Accepted
time: 3ms
memory: 5644kb
input:
3 3 XXX X.X XXX
output:
3.111 5 (3,1) (3,2)
result:
ok correct!
Test #8:
score: 0
Accepted
time: 451ms
memory: 66076kb
input:
100 100 ..X....X....X....X....X....X....X....X....X....X....X....X....X....X....X....X....X....X....X....X.. .................................................................................................... X............................................................................................
output:
4757.947 9704 (50,1) (50,100)
result:
ok correct!
Test #9:
score: 0
Accepted
time: 1755ms
memory: 4536kb
input:
100 100 X................................................................................................... .................................................................................................... .............................................................................................
output:
19735.320 39599 (100,1) (100,2)
result:
ok correct!
Test #10:
score: 0
Accepted
time: 1731ms
memory: 4504kb
input:
100 100 .................................................................................................... .................................................................................................... .............................................................................................
output:
19865.670 39500 (100,1) (100,2)
result:
ok correct!
Test #11:
score: 0
Accepted
time: 1436ms
memory: 50784kb
input:
100 100 X................................................................................................... .X.................................................................................................. ..X..........................................................................................
output:
11855.639 39302 (100,99) (99,100)
result:
ok correct!
Test #12:
score: 0
Accepted
time: 1441ms
memory: 50464kb
input:
100 100 ...................................................................................................X ..................................................................................................X. .............................................................................................
output:
11854.610 39104 (1,99) (2,100)
result:
ok correct!
Test #13:
score: 0
Accepted
time: 4ms
memory: 4184kb
input:
20 73 ...........X........ .X.................. .................... X.....X........X.... ......X........X.... .................... .................... .X.................. .................... ...........X........ .X.................. X................... .......X........X... .X....X........X.... ...
output:
50.098 80 (7,6) (16,6) (20,12) (7,15) (16,15) (7,24) (16,24) (7,33) (16,33) (7,42) (16,42) (19,46) (12,47) (20,47) (7,51) (16,51) (12,56) (19,56) (7,60) (16,60) (20,65) (20,67) (7,69) (16,69)
result:
ok correct!
Test #14:
score: 0
Accepted
time: 7ms
memory: 6280kb
input:
65 57 ..............X.................................................. ................................................................. .........................................................X....... ........X.........X.............................................. ..X.....X........................
output:
100.711 742 (1,1) (2,1)
result:
ok correct!
Test #15:
score: 0
Accepted
time: 17ms
memory: 7784kb
input:
56 59 ........................................................ ........................................................ ........................................................ ........................................................ ........................................................ X...........
output:
494.498 1503 (56,38) (56,39)
result:
ok correct!
Test #16:
score: 0
Accepted
time: 10ms
memory: 6568kb
input:
46 83 ..........X...X.................X............. ..............................X............... ...X.......................................... .....................................X........ ...X...........................X...X.......... .X............................................ ...............
output:
122.545 387 (1,19) (19,32)
result:
ok correct!
Test #17:
score: 0
Accepted
time: 8ms
memory: 4288kb
input:
51 57 ........................X.......................... ............................X...................... ....................X.............X................ ..................................................X ................................................... .........................X...........
output:
103.487 334 (10,57) (11,57)
result:
ok correct!
Test #18:
score: 0
Accepted
time: 36ms
memory: 9360kb
input:
64 91 ................................................................ ................................................................ ................................................................ ................................................................ .....................................
output:
480.573 1215 (64,71) (63,91)
result:
ok correct!
Test #19:
score: 0
Accepted
time: 6ms
memory: 4056kb
input:
75 40 .............................................X............X................ ....................X..............................X....................... ...........................................X...........X...........X....... ...........................................X.....X......X............
output:
79.149 319 (1,39) (1,40)
result:
ok correct!
Test #20:
score: 0
Accepted
time: 30ms
memory: 10820kb
input:
97 54 .............X................................................................................... ..................................X.............................................................. ....X............................................................................................ ...
output:
383.808 1084 (93,9) (51,51)
result:
ok correct!
Test #21:
score: 0
Accepted
time: 6ms
memory: 6820kb
input:
89 49 ...............X...........X............................................................. .............................................................X..X...........X............ .................................X....................................................... ...........................
output:
161.070 520 (89,1) (2,41)
result:
ok correct!
Test #22:
score: 0
Accepted
time: 13ms
memory: 4724kb
input:
80 55 .............................................................X.................. ................................................................................ .................................................................XX............. ..............................................X.......
output:
176.083 611 (80,2) (79,37)
result:
ok correct!
Test #23:
score: 0
Accepted
time: 12ms
memory: 5772kb
input:
61 59 ...........X................................................. ............................................................. .......................................................X..... ............................................................. ...............................X.................
output:
291.706 860 (1,1) (1,50)
result:
ok correct!
Test #24:
score: 0
Accepted
time: 7ms
memory: 4836kb
input:
48 74 ....X.X.X....................................... ...............X.....X...X...................... ..........................................X..... ................................................ ................................................ .......X........................................ ...
output:
152.162 512 (48,9) (48,67)
result:
ok correct!
Test #25:
score: 0
Accepted
time: 32ms
memory: 7744kb
input:
100 96 .................................................................X.................................. .............................X...................................................................... ..............................................................................................
output:
212.396 1031 (1,67) (1,68)
result:
ok correct!
Test #26:
score: 0
Accepted
time: 54ms
memory: 6376kb
input:
94 84 .............................................................................................. .............................................................................................. .............................................................................................. ............
output:
357.121 2687 (1,83) (1,84)
result:
ok correct!
Test #27:
score: 0
Accepted
time: 18ms
memory: 5360kb
input:
86 80 ...........................................................X..........X............... ...................................................................................... X..................................................................................... ....................................
output:
225.856 975 (84,1) (85,1)
result:
ok correct!
Test #28:
score: 0
Accepted
time: 9ms
memory: 4752kb
input:
81 57 .X............X.................................................................. ................................................................................. .....................................X.........X.............X................... ...................................................
output:
139.734 647 (24,1) (81,4)
result:
ok correct!
Test #29:
score: 0
Accepted
time: 69ms
memory: 15276kb
input:
65 85 ................................................................. ................................................................. ................................................................. ...................X............................................. .................................
output:
738.974 3378 (5,45) (5,56)
result:
ok correct!
Test #30:
score: 0
Accepted
time: 152ms
memory: 22744kb
input:
76 98 ............................................................................ ............................................................................ ............................................................................ ..................................................................
output:
1550.391 4192 (76,34) (76,96)
result:
ok correct!
Test #31:
score: 0
Accepted
time: 41ms
memory: 11392kb
input:
62 67 .............................................................. .............................................................. .........................X.................................... ...................................................X.......... .............................................
output:
648.650 2420 (16,1) (1,13)
result:
ok correct!
Test #32:
score: 0
Accepted
time: 16ms
memory: 8260kb
input:
50 98 ..........................................X....... .................................X...............X .................................................. .................................................. .............................................X.... ..........................................
output:
207.338 895 (1,97) (1,98)
result:
ok correct!
Test #33:
score: 0
Accepted
time: 28ms
memory: 7944kb
input:
74 97 ....................X..................................................... .......................................................................... .......................................................................... ................................X.......................................
output:
193.030 1078 (74,70) (71,93)
result:
ok correct!
Test #34:
score: 0
Accepted
time: 118ms
memory: 38332kb
input:
62 77 .............................................................. .............................................................. .............................................................. .............................................................. .............................................
output:
2021.070 4937 (46,73) (8,77)
result:
ok correct!
Test #35:
score: 0
Accepted
time: 11ms
memory: 4584kb
input:
47 74 ............................................... ............................................... ............................................... .....................X......................... ............................................... ............................................X.. .........
output:
142.154 673 (1,74) (2,74)
result:
ok correct!
Test #36:
score: 0
Accepted
time: 5ms
memory: 4376kb
input:
47 71 ...........X....X.............................. ............................................... ............................................... ...........X................................... .............................................X. ..X...........XX............X.................. .........
output:
102.814 334 (44,4) (47,37)
result:
ok correct!
Test #37:
score: 0
Accepted
time: 7ms
memory: 4116kb
input:
51 65 .........X..........X.............................. .................................X....X.........X.. ................................................X.. ................................................... ................................................... .....................................
output:
81.670 314 (1,64) (1,65)
result:
ok correct!
Test #38:
score: 0
Accepted
time: 20ms
memory: 5436kb
input:
40 93 .......X................................ ........................................ ........................................ ........................................ .X...................................... ..................X..................... ........................................ ..........
output:
300.308 1326 (39,93) (40,93)
result:
ok correct!
Test #39:
score: 0
Accepted
time: 56ms
memory: 11536kb
input:
87 99 ....................................................................................... ....................................................................................... ....................................................................................... .................................
output:
474.069 2063 (1,1) (49,1)
result:
ok correct!
Test #40:
score: 0
Accepted
time: 126ms
memory: 32812kb
input:
46 94 .............................................. .............................................. .............................................. .............................................. .............................................. .............................................. ...............
output:
2555.367 5914 (46,1) (46,2)
result:
ok correct!
Test #41:
score: 0
Accepted
time: 218ms
memory: 13180kb
input:
93 60 ............................................................................................. ............................................................................................. ............................................................................................. ...............
output:
2389.200 11288 (21,60) (22,60)
result:
ok correct!
Test #42:
score: 0
Accepted
time: 18ms
memory: 9248kb
input:
98 61 .............................................X................................X................... ...................................................................X.............X................ ..................................................................................X................
output:
225.089 803 (10,61) (11,61)
result:
ok correct!
Test #43:
score: 0
Accepted
time: 27ms
memory: 5744kb
input:
94 95 .............................................................................................. .......................................................X...................................... ............X................................................X.......................X........ ............
output:
213.688 941 (33,89) (33,90)
result:
ok correct!
Test #44:
score: 0
Accepted
time: 197ms
memory: 41348kb
input:
94 72 .............................................................................................. .............................................................................................. .............................................................................................. ............
output:
1330.090 4671 (60,71) (38,72)
result:
ok correct!
Test #45:
score: 0
Accepted
time: 6ms
memory: 3928kb
input:
46 44 ....X...X..............................X...X.. ................................X..X......X... ..............X.........X..................... ......................X...........X........... ......................X.X........X.X...X...... .............X..........X..................... .X.............
output:
67.355 645 (1,1) (2,1)
result:
ok correct!
Test #46:
score: 0
Accepted
time: 3ms
memory: 6308kb
input:
65 51 ................................................................. .........................X....................................... ........X..............X......................................... ....X...............X............................................ .................................
output:
80.041 332 (64,34) (65,34)
result:
ok correct!
Test #47:
score: 0
Accepted
time: 3ms
memory: 6380kb
input:
51 82 ................................................... ...............X...........X.........X............. ..............................X.................... ................................................... ................................................... .......................X.............
output:
100.466 360 (49,3) (51,62)
result:
ok correct!
Test #48:
score: 0
Accepted
time: 18ms
memory: 6376kb
input:
87 60 ....................................................................................... ........................................................................X.............. ....................................................................................... .................................
output:
302.790 799 (87,29) (87,58)
result:
ok correct!
Test #49:
score: 0
Accepted
time: 9ms
memory: 4344kb
input:
53 44 ...................................X................. ..................................................... ............................X....X................... ...X................................................. ..................................................... ....................X......
output:
150.347 930 (52,44) (53,44)
result:
ok correct!
Test #50:
score: 0
Accepted
time: 114ms
memory: 18992kb
input:
94 97 .............................................................................................. .......................................X......................X............................... .............................................................................................. ............
output:
690.646 3826 (1,96) (1,97)
result:
ok correct!
Test #51:
score: 0
Accepted
time: 29ms
memory: 9308kb
input:
70 68 ...................................................................... .....................X...........................X.................... ........X...........................X...........................X..... ...................................................................... .............
output:
356.975 1620 (23,68) (51,68)
result:
ok correct!
Test #52:
score: 0
Accepted
time: 194ms
memory: 46196kb
input:
100 91 .................................................................................................... .................................................................................................... ..............................................................................................
output:
1705.102 4664 (100,44) (100,90)
result:
ok correct!
Test #53:
score: 0
Accepted
time: 303ms
memory: 43676kb
input:
88 84 ........................................................................................ ........................................................................................ ........................................................................................ ..............................
output:
2976.142 8305 (68,1) (69,1)
result:
ok correct!
Test #54:
score: 0
Accepted
time: 7ms
memory: 6228kb
input:
48 44 ................................................ ................................................ ..........X...........X......................... ...X............................................ ...........................X.................... .........X...................................... ...
output:
140.188 466 (8,7) (1,20)
result:
ok correct!
Test #55:
score: 0
Accepted
time: 20ms
memory: 6164kb
input:
98 60 ......................................X.....X..................................................... ......................................X..............................X............................ ............X......................................................X...............................
output:
179.279 713 (98,56) (98,57)
result:
ok correct!
Test #56:
score: 0
Accepted
time: 2ms
memory: 4044kb
input:
58 41 ...............................X...............X.......... ..X..................X....X............................... .......................................................... .....................X.............................X...... ..............................X.................X............
output:
75.130 228 (2,1) (49,27)
result:
ok correct!
Test #57:
score: 0
Accepted
time: 5ms
memory: 4680kb
input:
95 48 ....X.......X.......................X..............X........................X...........X...... ........X...............................X...............................X...................... ........................XX...............................X..................................... .........
output:
115.941 390 (15,48) (79,48)
result:
ok correct!
Test #58:
score: 0
Accepted
time: 4ms
memory: 4604kb
input:
51 62 ................................................... ..............................X.........X.......... ................................................X.. .......................X........................... ..............................................X.... .....................................
output:
127.050 432 (7,1) (51,6)
result:
ok correct!
Test #59:
score: 0
Accepted
time: 16ms
memory: 5732kb
input:
86 98 .......X......X....................................................................... ...................................................................................... ...................................................................................... ....................................
output:
215.501 732 (66,70) (68,72)
result:
ok correct!
Test #60:
score: 0
Accepted
time: 45ms
memory: 6568kb
input:
91 94 ........................................................................................... ........................................................................................... ........................................................................................... .....................
output:
309.110 1541 (78,1) (90,8)
result:
ok correct!
Test #61:
score: 0
Accepted
time: 9ms
memory: 6416kb
input:
74 45 .......................................................................... .......................................................................... ....X.............X..........................................X............ .X................X..........................X............X.............
output:
164.878 772 (1,7) (1,8)
result:
ok correct!
Test #62:
score: 0
Accepted
time: 5ms
memory: 4456kb
input:
54 73 .....X.......X........................................ .............X........................................ ...............X...................................... ................................X..................... ..............................................X....... ......................
output:
106.013 560 (1,1) (1,2)
result:
ok correct!
Test #63:
score: 0
Accepted
time: 27ms
memory: 12200kb
input:
91 56 ........................................................................................... ..............................X.............................X.............................. .....................................................................X..................... .....................
output:
423.715 1455 (63,19) (24,20)
result:
ok correct!
Test #64:
score: 0
Accepted
time: 2ms
memory: 3684kb
input:
1 2 X X
output:
1.000 1 (1,1) (1,2)
result:
ok correct!
Test #65:
score: 0
Accepted
time: 2ms
memory: 3740kb
input:
1 3 X . .
output:
0.667 1 (1,1) (1,2)
result:
ok correct!
Test #66:
score: 0
Accepted
time: 3ms
memory: 5692kb
input:
1 3 . X .
output:
0.667 1 (1,1) (1,3)
result:
ok correct!
Test #67:
score: 0
Accepted
time: 3ms
memory: 3776kb
input:
1 3 X X .
output:
0.667 1 (1,2) (1,3)
result:
ok correct!
Test #68:
score: 0
Accepted
time: 2ms
memory: 3612kb
input:
1 3 . . X
output:
3.333 5 (1,2) (1,3)
result:
ok correct!
Test #69:
score: 0
Accepted
time: 3ms
memory: 5704kb
input:
1 3 X . X
output:
6.667 10 (1,1) (1,3)
result:
ok correct!
Test #70:
score: 0
Accepted
time: 2ms
memory: 3652kb
input:
1 3 . X X
output:
0.667 1 (1,1) (1,2)
result:
ok correct!
Test #71:
score: 0
Accepted
time: 2ms
memory: 3632kb
input:
1 3 X X X
output:
3.667 5 (1,1) (1,2)
result:
ok correct!
Test #72:
score: 0
Accepted
time: 2ms
memory: 3776kb
input:
1 4 X . . .
output:
5.250 10 (1,1) (1,2)
result:
ok correct!
Test #73:
score: 0
Accepted
time: 1ms
memory: 3656kb
input:
1 4 . X . .
output:
2.750 5 (1,1) (1,4)
result:
ok correct!
Test #74:
score: 0
Accepted
time: 1ms
memory: 3652kb
input:
1 4 X X . .
output:
1.000 1 (1,1) (1,2) (1,3) (1,4)
result:
ok correct!
Test #75:
score: 0
Accepted
time: 1ms
memory: 3668kb
input:
1 4 . . X .
output:
2.750 5 (1,3) (1,4)
result:
ok correct!
Test #76:
score: 0
Accepted
time: 1ms
memory: 3720kb
input:
1 4 X . X .
output:
7.500 10 (1,2) (1,4)
result:
ok correct!
Test #77:
score: 0
Accepted
time: 2ms
memory: 3768kb
input:
1 4 . X X .
output:
1.000 1 (1,1) (1,2) (1,3) (1,4)
result:
ok correct!
Test #78:
score: 0
Accepted
time: 2ms
memory: 3656kb
input:
1 4 X X X .
output:
2.750 5 (1,2) (1,3)
result:
ok correct!
Test #79:
score: 0
Accepted
time: 2ms
memory: 3656kb
input:
1 4 . . . X
output:
10.250 18 (1,3) (1,4)
result:
ok correct!
Test #80:
score: 0
Accepted
time: 2ms
memory: 3656kb
input:
1 4 X . . X
output:
14.000 27 (1,1) (1,4)
result:
ok correct!
Test #81:
score: 0
Accepted
time: 2ms
memory: 3668kb
input:
1 4 . X . X
output:
5.500 10 (1,1) (1,3)
result:
ok correct!
Test #82:
score: 0
Accepted
time: 2ms
memory: 3612kb
input:
1 4 X X . X
output:
2.750 5 (1,1) (1,4)
result:
ok correct!
Test #83:
score: 0
Accepted
time: 2ms
memory: 3608kb
input:
1 4 . . X X
output:
3.000 5 (1,3) (1,4)
result:
ok correct!
Test #84:
score: 0
Accepted
time: 0ms
memory: 3764kb
input:
1 4 X . X X
output:
2.750 5 (1,2) (1,4)
result:
ok correct!
Test #85:
score: 0
Accepted
time: 3ms
memory: 5772kb
input:
1 4 . X X X
output:
2.750 5 (1,1) (1,2)
result:
ok correct!
Test #86:
score: 0
Accepted
time: 2ms
memory: 3688kb
input:
1 4 X X X X
output:
6.500 10 (1,2) (1,3)
result:
ok correct!
Test #87:
score: 0
Accepted
time: 2ms
memory: 3684kb
input:
2 2 X. ..
output:
3.750 7 (2,1) (2,2)
result:
ok correct!
Test #88:
score: 0
Accepted
time: 0ms
memory: 3768kb
input:
2 2 .X ..
output:
1.250 2 (1,1) (1,2)
result:
ok correct!
Test #89:
score: 0
Accepted
time: 2ms
memory: 3676kb
input:
2 2 XX ..
output:
2.500 3 (1,2) (2,2)
result:
ok correct!
Test #90:
score: 0
Accepted
time: 2ms
memory: 3680kb
input:
2 2 .. X.
output:
4.250 6 (2,1) (2,2)
result:
ok correct!
Test #91:
score: 0
Accepted
time: 2ms
memory: 3776kb
input:
2 2 X. X.
output:
3.500 6 (2,1) (2,2)
result:
ok correct!
Test #92:
score: 0
Accepted
time: 2ms
memory: 3740kb
input:
2 2 .X X.
output:
1.500 2 (1,1) (2,2)
result:
ok correct!
Test #93:
score: 0
Accepted
time: 2ms
memory: 3600kb
input:
2 2 XX X.
output:
1.750 3 (1,2) (2,2)
result:
ok correct!
Test #94:
score: 0
Accepted
time: 3ms
memory: 5636kb
input:
2 2 .. .X
output:
2.750 4 (1,2) (2,2)
result:
ok correct!
Test #95:
score: 0
Accepted
time: 1ms
memory: 5816kb
input:
2 2 X. .X
output:
2.500 4 (2,1) (1,2)
result:
ok correct!
Test #96:
score: 0
Accepted
time: 1ms
memory: 3780kb
input:
2 2 .X .X
output:
1.500 2 (1,1) (1,2)
result:
ok correct!
Test #97:
score: 0
Accepted
time: 2ms
memory: 3652kb
input:
2 2 XX .X
output:
1.750 3 (1,2) (2,2)
result:
ok correct!
Test #98:
score: 0
Accepted
time: 2ms
memory: 3676kb
input:
2 2 .. XX
output:
3.500 4 (1,2) (2,2)
result:
ok correct!
Test #99:
score: 0
Accepted
time: 2ms
memory: 3648kb
input:
2 2 X. XX
output:
2.250 4 (2,1) (1,2)
result:
ok correct!
Test #100:
score: 0
Accepted
time: 0ms
memory: 3644kb
input:
2 2 .X XX
output:
1.250 2 (1,1) (2,2)
result:
ok correct!
Test #101:
score: 0
Accepted
time: 2ms
memory: 3744kb
input:
2 2 XX XX
output:
2.500 3 (1,2) (2,2)
result:
ok correct!
Test #102:
score: 0
Accepted
time: 3ms
memory: 5696kb
input:
3 1 X..
output:
4.667 7 (2,1) (3,1)
result:
ok correct!
Test #103:
score: 0
Accepted
time: 2ms
memory: 3596kb
input:
3 1 .X.
output:
2.000 3 (1,1) (3,1)
result:
ok correct!
Test #104:
score: 0
Accepted
time: 2ms
memory: 3604kb
input:
3 1 XX.
output:
2.000 3 (1,1) (2,1)
result:
ok correct!
Test #105:
score: 0
Accepted
time: 2ms
memory: 3676kb
input:
3 1 ..X
output:
2.000 3 (1,1) (2,1)
result:
ok correct!
Test #106:
score: 0
Accepted
time: 2ms
memory: 3736kb
input:
3 1 X.X
output:
9.333 14 (1,1) (3,1)
result:
ok correct!
Test #107:
score: 0
Accepted
time: 3ms
memory: 5596kb
input:
3 1 .XX
output:
2.000 3 (2,1) (3,1)
result:
ok correct!
Test #108:
score: 0
Accepted
time: 3ms
memory: 3644kb
input:
3 1 XXX
output:
5.667 7 (1,1) (2,1)
result:
ok correct!
Test #109:
score: 0
Accepted
time: 2ms
memory: 3728kb
input:
4 1 X...
output:
12.750 22 (3,1) (4,1)
result:
ok correct!
Test #110:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
4 1 .X..
output:
4.250 7 (3,1) (4,1)
result:
ok correct!
Test #111:
score: 0
Accepted
time: 1ms
memory: 3656kb
input:
4 1 XX..
output:
5.000 7 (3,1) (4,1)
result:
ok correct!
Test #112:
score: 0
Accepted
time: 1ms
memory: 3732kb
input:
4 1 ..X.
output:
4.250 7 (1,1) (4,1)
result:
ok correct!
Test #113:
score: 0
Accepted
time: 0ms
memory: 3768kb
input:
4 1 X.X.
output:
8.500 14 (1,1) (3,1)
result:
ok correct!
Test #114:
score: 0
Accepted
time: 0ms
memory: 3696kb
input:
4 1 .XX.
output:
3.000 3 (1,1) (2,1) (3,1) (4,1)
result:
ok correct!
Test #115:
score: 0
Accepted
time: 0ms
memory: 3772kb
input:
4 1 XXX.
output:
4.250 7 (1,1) (2,1)
result:
ok correct!
Test #116:
score: 0
Accepted
time: 3ms
memory: 5684kb
input:
4 1 ...X
output:
7.750 14 (1,1) (2,1)
result:
ok correct!
Test #117:
score: 0
Accepted
time: 1ms
memory: 3764kb
input:
4 1 X..X
output:
18.000 33 (1,1) (4,1)
result:
ok correct!
Test #118:
score: 0
Accepted
time: 1ms
memory: 3600kb
input:
4 1 .X.X
output:
10.500 14 (2,1) (4,1)
result:
ok correct!
Test #119:
score: 0
Accepted
time: 2ms
memory: 3700kb
input:
4 1 XX.X
output:
4.250 7 (2,1) (4,1)
result:
ok correct!
Test #120:
score: 0
Accepted
time: 2ms
memory: 3612kb
input:
4 1 ..XX
output:
3.000 3 (1,1) (2,1) (3,1) (4,1)
result:
ok correct!
Test #121:
score: 0
Accepted
time: 2ms
memory: 3676kb
input:
4 1 X.XX
output:
4.250 7 (1,1) (4,1)
result:
ok correct!
Test #122:
score: 0
Accepted
time: 2ms
memory: 3772kb
input:
4 1 .XXX
output:
4.250 7 (2,1) (3,1)
result:
ok correct!
Test #123:
score: 0
Accepted
time: 2ms
memory: 3664kb
input:
4 1 XXXX
output:
9.500 14 (2,1) (3,1)
result:
ok correct!
Test #124:
score: 0
Accepted
time: 12ms
memory: 4064kb
input:
100 1 X...................................................................................................
output:
13274.590 38710 (99,1) (100,1)
result:
ok correct!
Test #125:
score: 0
Accepted
time: 16ms
memory: 6036kb
input:
100 1 ...................................................................................................X
output:
13076.630 38318 (1,1) (2,1)
result:
ok correct!
Test #126:
score: 0
Accepted
time: 3ms
memory: 3788kb
input:
100 1 ..................................................X.................................................
output:
3356.010 9751 (1,1) (100,1)
result:
ok correct!
Test #127:
score: 0
Accepted
time: 2ms
memory: 3896kb
input:
100 1 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
output:
3457.500 9950 (50,1) (51,1)
result:
ok correct!
Test #128:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
100 1 X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.
output:
3554.940 9950 (49,1) (51,1)
result:
ok correct!
Test #129:
score: 0
Accepted
time: 9ms
memory: 4108kb
input:
100 2 X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X. .X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X.X
output:
3451.070 9751 (49,1) (51,1)
result:
ok correct!
Test #130:
score: 0
Accepted
time: 33ms
memory: 6300kb
input:
1 100 X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
output:
12977.650 38122 (1,1) (1,2)
result:
ok correct!
Test #131:
score: 0
Accepted
time: 33ms
memory: 4412kb
input:
1 100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X
output:
13175.610 38514 (1,99) (1,100)
result:
ok correct!
Test #132:
score: 0
Accepted
time: 12ms
memory: 4208kb
input:
1 100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
output:
3306.030 9653 (1,99) (1,100)
result:
ok correct!
Test #133:
score: 0
Accepted
time: 7ms
memory: 4212kb
input:
1 100 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
output:
3406.500 9850 (1,50) (1,51)
result:
ok correct!
Test #134:
score: 0
Accepted
time: 8ms
memory: 4200kb
input:
1 100 X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X . X .
output:
3503.020 9850 (1,50) (1,52)
result:
ok correct!
Test #135:
score: 0
Accepted
time: 14ms
memory: 4444kb
input:
2 100 X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X X. .X ...
output:
3401.110 9654 (2,49) (2,51)
result:
ok correct!
Test #136:
score: 0
Accepted
time: 0ms
memory: 5744kb
input:
10 10 XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX
output:
58.080 95 (5,10) (6,10)
result:
ok correct!
Test #137:
score: 0
Accepted
time: 1658ms
memory: 9524kb
input:
100 100 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .................................................................................................... .............................................................................................
output:
13878.927 38908 (99,1) (100,1)
result:
ok correct!
Test #138:
score: 0
Accepted
time: 1623ms
memory: 10196kb
input:
100 100 .................................................................................................... .................................................................................................... .............................................................................................
output:
14059.272 39302 (99,100) (100,100)
result:
ok correct!
Test #139:
score: 0
Accepted
time: 1455ms
memory: 9140kb
input:
100 100 X................................................................................................... X................................................................................................... X............................................................................................
output:
14132.282 39500 (100,1) (100,2)
result:
ok correct!
Test #140:
score: 0
Accepted
time: 1428ms
memory: 9844kb
input:
100 100 ...................................................................................................X ...................................................................................................X .............................................................................................
output:
13951.433 39104 (1,99) (1,100)
result:
ok correct!
Test #141:
score: 0
Accepted
time: 1713ms
memory: 4564kb
input:
100 100 .................................................................................................... .................................................................................................... .............................................................................................
output:
19733.340 39302 (99,100) (100,100)
result:
ok correct!
Test #142:
score: 0
Accepted
time: 1728ms
memory: 4536kb
input:
100 100 ...................................................................................................X .................................................................................................... .............................................................................................
output:
19601.010 39104 (1,99) (1,100)
result:
ok correct!
Test #143:
score: 0
Accepted
time: 446ms
memory: 6184kb
input:
100 100 .................................................................................................... .................................................................................................... .............................................................................................
output:
5001.490 10098 (99,100) (100,100)
result:
ok correct!
Test #144:
score: 0
Accepted
time: 1ms
memory: 3780kb
input:
20 20 .XX......XX.....XXXX ..X.....X..X....X... .....X.............. X..XX.X..XX......XX. X..........X........ ...X..X............X .X...X..........XXXX .X...XX..XX....X.... X.X.XX...X.......X.X XXXXX....X........X. .X.XX.X..XX...X.X... X.......X..XXX.....X .X..X..X.X......X... .........X....X...X. ...
output:
12.812 31 (13,5) (15,18)
result:
ok correct!
Test #145:
score: 0
Accepted
time: 1ms
memory: 4168kb
input:
50 50 .................................................. ..................X...............X............... .................................................. ....X...X........................X........X..X.... .................X................................ ..........................................
output:
60.831 195 (28,1) (1,35)
result:
ok correct!
Test #146:
score: 0
Accepted
time: 39ms
memory: 7988kb
input:
100 100 .................................................................................................... .................................................................................................... .............................................................................................
output:
227.535 1062 (96,95) (55,100)
result:
ok correct!
Extra Test:
score: 0
Extra Test Passed