QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#345522 | #7740. Puzzle: Question Mark | Sorting# | AC ✓ | 181ms | 19324kb | C++20 | 3.1kb | 2024-03-07 04:42:38 | 2024-03-07 04:42:39 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N=1e5+5;
const int ts=262144;
int n,m,o;
int a[2005][2005];
int r[2][4]={{1,1,2,2},{1,2,1,2}};
void fill24(int x,int y){
for(int i=0; i<2 ;i++){
for(int j=0; j<4 ;j++){
a[x+i+o][y+j+o]=m+r[i][j];
}
}
m+=2;
}
void fill42(int x,int y){
for(int i=0; i<4 ;i++){
for(int j=0; j<2 ;j++){
a[x+i+o][y+j+o]=m+r[j][i];
}
}
m+=2;
}
int frog[4][5]={
{1,1,3,3,4},
{1,2,3,4,3},
{0,1,2,4,4},
{0,2,2,0,0},
};
int toad[3][3]={
{1,2,1},
{2,1,1},
{2,2,0}
};
void bang(int n){
if(n<=2) return;
if(n==5){
a[n-2+o][n-1+o]=a[n-2+o][n+o]=a[n-1+o][n+o]=a[n+o][n-1+o]=m+1;
a[n-1+o][n-2+o]=a[n-1+o][n-1+o]=a[n+o][n-2+o]=a[n+o][n+o]=m+2;
m+=2;
fill24(1,2);
a[3+o][1+o]=a[4+o][2+o]=a[5+o][1+o]=a[5+o][2+o]=m+1;
++m;
return;
}
if(n%4==0){
for(int i=1; i<=n ;i+=2){
for(int j=1; j<=n ;j+=4){
fill24(i,j);
}
}
return;
}
if(n%4==2){
for(int i=1; i<=n-4 ;i+=4){
fill24(n-1,i);
fill42(i,n-1);
}
bang(n-2);
return;
}
if(n%4==3){
for(int i=1; i<=n-4 ;i+=4){
fill24(n-1,i);
fill42(i,n-1);
}
a[n-2+o][n-1+o]=a[n-2+o][n+o]=a[n-1+o][n+o]=a[n+o][n-1+o]=m+1;
a[n-1+o][n-2+o]=a[n-1+o][n-1+o]=a[n+o][n-2+o]=a[n+o][n+o]=m+2;
m+=2;
bang(n-2);
return;
}
if(n%8==5){
int save_o=o;
int aespa=m;
o+=2;
bang(n-4);
o=save_o;
for(int i=0; i<3 ;i++){
for(int j=0; j<3 ;j++){
if(toad[i][j]==0) continue;
a[i+1+o][j+1+o]=toad[i][j]+m;
a[n-i+o][n-j+o]=toad[i][j]+m+2;
}
}
m+=4;
for(int i=6; i<=n ;i+=4){
fill24(1,i);
fill42(i,1);
}
for(int i=3; i<=n-3 ;i+=4){
fill24(n-1,i);
fill42(i,n-1);
}
a[3][3]=a[3][4]=a[4][2]=a[4][4]=aespa+1;
a[4][1]=a[4][3]=a[5][1]=a[5][2]=aespa+2;
a[1][4]=a[1][5]=a[2][4]=a[3][5]=m+1;
a[2][5]=a[3][6]=a[4][5]=a[4][6]=m+2;
m+=2;
return;
}
if(n%4==1){
for(int i=1; i<=n-5 ;i+=4){
fill24(1,i);
}
for(int i=6; i<=n ;i+=4){
fill24(n-1,i);
}
for(int i=3; i<=n-4 ;i+=4){
fill42(i,1);
}
for(int i=4; i<=n-3 ;i+=4){
fill42(i,n-1);
}
for(int i=0; i<4 ;i++){
for(int j=0; j<5 ;j++){
if(frog[i][j]==0) continue;
a[i+1+o][n-4+j+o]=frog[i][j]+m;
a[n-i+o][5-j+o]=frog[i][j]+m+4;
}
}
m+=8;
for(int i=6; i<=n-4 ;i+=4){
fill24(3,i);
fill42(i,3);
}
for(int i=5; i<=n-5 ;i+=4){
fill24(n-3,i);
fill42(i,n-3);
}
for(int i=0; i<3 ;i++){
for(int j=0; j<3 ;j++){
if(toad[i][j]==0) continue;
a[i+3+o][j+3+o]=toad[i][j]+m;
a[n-2-i+o][n-2-j+o]=toad[i][j]+m+2;
}
}
m+=4;
o+=4;
bang(n-8);
return;
}
}
void solve(){
cin >> n;m=0;o=0;
for(int i=1; i<=n ;i++){
for(int j=1; j<=n ;j++){
a[i][j]=0;
}
}
bang(n);
cout << m << '\n';
for(int i=1; i<=n ;i++){
for(int j=1; j<=n ;j++){
//if(a[i][j]==0) cout << "0";
cout << a[i][j] << " \n"[j==n];
}
//cout << '\n';
}
}
int main(){
ios::sync_with_stdio(false);cin.tie(0);
int t;cin >> t;while(t--) solve();
}
这程序好像有点Bug,我给组数据试试?
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3668kb
input:
2 3 4
output:
2 0 1 1 2 2 1 2 1 2 4 1 1 2 2 1 2 1 2 3 3 4 4 3 4 3 4
result:
ok Correct. (2 test cases)
Test #2:
score: 0
Accepted
time: 160ms
memory: 6544kb
input:
246 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 ...
output:
0 0 0 0 0 0 0 2 0 1 1 2 2 1 2 1 2 4 1 1 2 2 1 2 1 2 3 3 4 4 3 4 3 4 5 0 3 3 4 4 0 3 4 3 4 5 0 0 1 1 0 5 2 2 1 5 5 2 1 2 8 5 5 6 6 3 3 5 6 5 6 3 4 7 7 8 8 4 3 7 8 7 8 4 4 1 1 2 2 0 0 1 2 1 2 0 0 11 0 9 9 10 10 3 3 0 9 10 9 10 3 4 11 0 0 7 7 4 3 0 11 8 8 7 4 4 11 11 8 7 8 5 5 1 1 2 2 6 6 5 1 2 1 2 6 5...
result:
ok Correct. (246 test cases)
Test #3:
score: 0
Accepted
time: 152ms
memory: 6352kb
input:
64 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310
output:
15252 14767 14768 14767 15251 15251 14771 14771 14772 14772 14775 14775 14776 14776 14779 14779 14780 14780 14783 14783 14784 14784 14787 14787 14788 14788 14791 14791 14792 14792 14795 14795 14796 14796 14799 14799 14800 14800 14803 14803 14804 14804 14807 14807 14808 14808 14811 14811 14812 14812 ...
result:
ok Correct. (64 test cases)
Test #4:
score: 0
Accepted
time: 154ms
memory: 6272kb
input:
45 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355
output:
24180 23567 23568 23567 24179 24179 23571 23571 23572 23572 23575 23575 23576 23576 23579 23579 23580 23580 23583 23583 23584 23584 23587 23587 23588 23588 23591 23591 23592 23592 23595 23595 23596 23596 23599 23599 23600 23600 23603 23603 23604 23604 23607 23607 23608 23608 23611 23611 23612 23612 ...
result:
ok Correct. (45 test cases)
Test #5:
score: 0
Accepted
time: 150ms
memory: 7992kb
input:
35 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390
output:
31684 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 ...
result:
ok Correct. (35 test cases)
Test #6:
score: 0
Accepted
time: 157ms
memory: 6808kb
input:
30 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420
output:
38220 37447 37448 37447 38219 38219 37451 37451 37452 37452 37455 37455 37456 37456 37459 37459 37460 37460 37463 37463 37464 37464 37467 37467 37468 37468 37471 37471 37472 37472 37475 37475 37476 37476 37479 37479 37480 37480 37483 37483 37484 37484 37487 37487 37488 37488 37491 37491 37492 37492 ...
result:
ok Correct. (30 test cases)
Test #7:
score: 0
Accepted
time: 151ms
memory: 19252kb
input:
2 2000 1000
output:
1000000 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 5...
result:
ok Correct. (2 test cases)
Test #8:
score: 0
Accepted
time: 175ms
memory: 19228kb
input:
2 1999 999
output:
999000 995011 995012 995011 998999 998999 995015 995015 995016 995016 995019 995019 995020 995020 995023 995023 995024 995024 995027 995027 995028 995028 995031 995031 995032 995032 995035 995035 995036 995036 995039 995039 995040 995040 995043 995043 995044 995044 995047 995047 995048 995048 995051...
result:
ok Correct. (2 test cases)
Test #9:
score: 0
Accepted
time: 142ms
memory: 19256kb
input:
2 1998 998
output:
998000 1997 1997 1998 1998 1999 1999 2000 2000 2001 2001 2002 2002 2003 2003 2004 2004 2005 2005 2006 2006 2007 2007 2008 2008 2009 2009 2010 2010 2011 2011 2012 2012 2013 2013 2014 2014 2015 2015 2016 2016 2017 2017 2018 2018 2019 2019 2020 2020 2021 2021 2022 2022 2023 2023 2024 2024 2025 2025 202...
result:
ok Correct. (2 test cases)
Test #10:
score: 0
Accepted
time: 158ms
memory: 19288kb
input:
2 1997 997
output:
997002 993013 993014 993013 997001 997001 993017 993017 993018 993018 993021 993021 993022 993022 993025 993025 993026 993026 993029 993029 993030 993030 993033 993033 993034 993034 993037 993037 993038 993038 993041 993041 993042 993042 993045 993045 993046 993046 993049 993049 993050 993050 993053...
result:
ok Correct. (2 test cases)
Test #11:
score: 0
Accepted
time: 155ms
memory: 19288kb
input:
2 1996 996
output:
996004 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52...
result:
ok Correct. (2 test cases)
Test #12:
score: 0
Accepted
time: 181ms
memory: 19292kb
input:
2 1995 995
output:
995006 1995 1995 1996 1996 1997 1997 1998 1998 1999 1999 2000 2000 2001 2001 2002 2002 2003 2003 2004 2004 2005 2005 2006 2006 2007 2007 2008 2008 2009 2009 2010 2010 2011 2011 2012 2012 2013 2013 2014 2014 2015 2015 2016 2016 2017 2017 2018 2018 2019 2019 2020 2020 2021 2021 2022 2022 2023 2023 202...
result:
ok Correct. (2 test cases)
Test #13:
score: 0
Accepted
time: 144ms
memory: 19292kb
input:
2 1994 994
output:
994008 1993 1993 1994 1994 1995 1995 1996 1996 1997 1997 1998 1998 1999 1999 2000 2000 2001 2001 2002 2002 2003 2003 2004 2004 2005 2005 2006 2006 2007 2007 2008 2008 2009 2009 2010 2010 2011 2011 2012 2012 2013 2013 2014 2014 2015 2015 2016 2016 2017 2017 2018 2018 2019 2019 2020 2020 2021 2021 202...
result:
ok Correct. (2 test cases)
Test #14:
score: 0
Accepted
time: 166ms
memory: 19176kb
input:
2 1993 993
output:
993012 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52...
result:
ok Correct. (2 test cases)
Test #15:
score: 0
Accepted
time: 152ms
memory: 19236kb
input:
2 1992 992
output:
992016 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52...
result:
ok Correct. (2 test cases)
Test #16:
score: 0
Accepted
time: 174ms
memory: 19324kb
input:
2 1991 991
output:
991020 987047 987048 987047 991019 991019 987051 987051 987052 987052 987055 987055 987056 987056 987059 987059 987060 987060 987063 987063 987064 987064 987067 987067 987068 987068 987071 987071 987072 987072 987075 987075 987076 987076 987079 987079 987080 987080 987083 987083 987084 987084 987087...
result:
ok Correct. (2 test cases)
Extra Test:
score: 0
Extra Test Passed