QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #234300 | #4902. 聚会 | zhouhuanyi | 45.454545 | 148ms | 3968kb | C++23 | 517b | 2023-11-01 15:41:12 | 2023-11-01 15:41:12 |
Judging History
answer
#include<iostream>
#include<cstdio>
using namespace std;
int read()
{
char c=0;
int sum=0;
while (c<'0'||c>'9') c=getchar();
while ('0'<=c&&c<='9') sum=sum*10+c-'0',c=getchar();
return sum;
}
int n,t;
int main()
{
n=read();
if (n%6==3)
{
t=n/3;
for (int i=0;i<t;++i) printf("%d %d %d\n",i+1,i+t+1,i+(t<<1)+1);
for (int i=0;i<3;++i)
for (int j=0;j<t;++j)
for (int k=j+1;k<t;++k)
printf("%d %d %d\n",i*t+j+1,i*t+k+1,((i+1)%3)*t+(j+k)*((t+1)>>1)%t+1);
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 0
Wrong Answer
Test #1:
score: 9.09091
Accepted
time: 0ms
memory: 3580kb
input:
1
output:
result:
ok accepted
Test #2:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
3
output:
1 2 3
result:
ok accepted
Test #3:
score: -9.09091
Wrong Answer
time: 0ms
memory: 3524kb
input:
7
output:
result:
wrong output format Unexpected end of file - int32 expected
Subtask #2:
score: 9.09091
Accepted
Test #12:
score: 9.09091
Accepted
time: 0ms
memory: 3968kb
input:
3
output:
1 2 3
result:
ok accepted
Test #13:
score: 0
Accepted
time: 0ms
memory: 3812kb
input:
9
output:
1 4 7 2 5 8 3 6 9 1 2 6 1 3 5 2 3 4 4 5 9 4 6 8 5 6 7 7 8 3 7 9 2 8 9 1
result:
ok accepted
Test #14:
score: 0
Accepted
time: 0ms
memory: 3848kb
input:
27
output:
1 10 19 2 11 20 3 12 21 4 13 22 5 14 23 6 15 24 7 16 25 8 17 26 9 18 27 1 2 15 1 3 11 1 4 16 1 5 12 1 6 17 1 7 13 1 8 18 1 9 14 2 3 16 2 4 12 2 5 17 2 6 13 2 7 18 2 8 14 2 9 10 3 4 17 3 5 13 3 6 18 3 7 14 3 8 10 3 9 15 4 5 18 4 6 14 4 7 10 4 8 15 4 9 11 5 6 10 5 7 15 5 8 11 5 9 16 6 7 11 6 8 16 6 9 ...
result:
ok accepted
Test #15:
score: 0
Accepted
time: 0ms
memory: 3780kb
input:
81
output:
1 28 55 2 29 56 3 30 57 4 31 58 5 32 59 6 33 60 7 34 61 8 35 62 9 36 63 10 37 64 11 38 65 12 39 66 13 40 67 14 41 68 15 42 69 16 43 70 17 44 71 18 45 72 19 46 73 20 47 74 21 48 75 22 49 76 23 50 77 24 51 78 25 52 79 26 53 80 27 54 81 1 2 42 1 3 29 1 4 43 1 5 30 1 6 44 1 7 31 1 8 45 1 9 32 1 10 46 1 ...
result:
ok accepted
Test #16:
score: 0
Accepted
time: 1ms
memory: 3852kb
input:
243
output:
1 82 163 2 83 164 3 84 165 4 85 166 5 86 167 6 87 168 7 88 169 8 89 170 9 90 171 10 91 172 11 92 173 12 93 174 13 94 175 14 95 176 15 96 177 16 97 178 17 98 179 18 99 180 19 100 181 20 101 182 21 102 183 22 103 184 23 104 185 24 105 186 25 106 187 26 107 188 27 108 189 28 109 190 29 110 191 30 111 1...
result:
ok accepted
Test #17:
score: 0
Accepted
time: 9ms
memory: 3804kb
input:
729
output:
1 244 487 2 245 488 3 246 489 4 247 490 5 248 491 6 249 492 7 250 493 8 251 494 9 252 495 10 253 496 11 254 497 12 255 498 13 256 499 14 257 500 15 258 501 16 259 502 17 260 503 18 261 504 19 262 505 20 263 506 21 264 507 22 265 508 23 266 509 24 267 510 25 268 511 26 269 512 27 270 513 28 271 514 2...
result:
ok accepted
Test #18:
score: 0
Accepted
time: 71ms
memory: 3860kb
input:
2187
output:
1 730 1459 2 731 1460 3 732 1461 4 733 1462 5 734 1463 6 735 1464 7 736 1465 8 737 1466 9 738 1467 10 739 1468 11 740 1469 12 741 1470 13 742 1471 14 743 1472 15 744 1473 16 745 1474 17 746 1475 18 747 1476 19 748 1477 20 749 1478 21 750 1479 22 751 1480 23 752 1481 24 753 1482 25 754 1483 26 755 14...
result:
ok accepted
Subtask #3:
score: 0
Wrong Answer
Test #19:
score: 9.09091
Accepted
time: 0ms
memory: 3588kb
input:
1
output:
result:
ok accepted
Test #20:
score: -9.09091
Wrong Answer
time: 0ms
memory: 3728kb
input:
25
output:
result:
wrong output format Unexpected end of file - int32 expected
Subtask #4:
score: 0
Wrong Answer
Test #24:
score: 0
Wrong Answer
time: 0ms
memory: 3648kb
input:
7
output:
result:
wrong output format Unexpected end of file - int32 expected
Subtask #5:
score: 0
Wrong Answer
Test #29:
score: 0
Wrong Answer
time: 0ms
memory: 3648kb
input:
13
output:
result:
wrong output format Unexpected end of file - int32 expected
Subtask #6:
score: 0
Wrong Answer
Test #34:
score: 0
Wrong Answer
time: 0ms
memory: 3588kb
input:
19
output:
result:
wrong output format Unexpected end of file - int32 expected
Subtask #7:
score: 9.09091
Accepted
Test #39:
score: 9.09091
Accepted
time: 0ms
memory: 3804kb
input:
3
output:
1 2 3
result:
ok accepted
Test #40:
score: 0
Accepted
time: 0ms
memory: 3868kb
input:
27
output:
1 10 19 2 11 20 3 12 21 4 13 22 5 14 23 6 15 24 7 16 25 8 17 26 9 18 27 1 2 15 1 3 11 1 4 16 1 5 12 1 6 17 1 7 13 1 8 18 1 9 14 2 3 16 2 4 12 2 5 17 2 6 13 2 7 18 2 8 14 2 9 10 3 4 17 3 5 13 3 6 18 3 7 14 3 8 10 3 9 15 4 5 18 4 6 14 4 7 10 4 8 15 4 9 11 5 6 10 5 7 15 5 8 11 5 9 16 6 7 11 6 8 16 6 9 ...
result:
ok accepted
Test #41:
score: 0
Accepted
time: 141ms
memory: 3788kb
input:
2979
output:
1 994 1987 2 995 1988 3 996 1989 4 997 1990 5 998 1991 6 999 1992 7 1000 1993 8 1001 1994 9 1002 1995 10 1003 1996 11 1004 1997 12 1005 1998 13 1006 1999 14 1007 2000 15 1008 2001 16 1009 2002 17 1010 2003 18 1011 2004 19 1012 2005 20 1013 2006 21 1014 2007 22 1015 2008 23 1016 2009 24 1017 2010 25 ...
result:
ok accepted
Test #42:
score: 0
Accepted
time: 146ms
memory: 3840kb
input:
2955
output:
1 986 1971 2 987 1972 3 988 1973 4 989 1974 5 990 1975 6 991 1976 7 992 1977 8 993 1978 9 994 1979 10 995 1980 11 996 1981 12 997 1982 13 998 1983 14 999 1984 15 1000 1985 16 1001 1986 17 1002 1987 18 1003 1988 19 1004 1989 20 1005 1990 21 1006 1991 22 1007 1992 23 1008 1993 24 1009 1994 25 1010 199...
result:
ok accepted
Test #43:
score: 0
Accepted
time: 33ms
memory: 3904kb
input:
1419
output:
1 474 947 2 475 948 3 476 949 4 477 950 5 478 951 6 479 952 7 480 953 8 481 954 9 482 955 10 483 956 11 484 957 12 485 958 13 486 959 14 487 960 15 488 961 16 489 962 17 490 963 18 491 964 19 492 965 20 493 966 21 494 967 22 495 968 23 496 969 24 497 970 25 498 971 26 499 972 27 500 973 28 501 974 2...
result:
ok accepted
Subtask #8:
score: 9.09091
Accepted
Test #44:
score: 9.09091
Accepted
time: 0ms
memory: 3916kb
input:
21
output:
1 8 15 2 9 16 3 10 17 4 11 18 5 12 19 6 13 20 7 14 21 1 2 12 1 3 9 1 4 13 1 5 10 1 6 14 1 7 11 2 3 13 2 4 10 2 5 14 2 6 11 2 7 8 3 4 14 3 5 11 3 6 8 3 7 12 4 5 8 4 6 12 4 7 9 5 6 9 5 7 13 6 7 10 8 9 19 8 10 16 8 11 20 8 12 17 8 13 21 8 14 18 9 10 20 9 11 17 9 12 21 9 13 18 9 14 15 10 11 21 10 12 18 ...
result:
ok accepted
Test #45:
score: 0
Accepted
time: 0ms
memory: 3776kb
input:
45
output:
1 16 31 2 17 32 3 18 33 4 19 34 5 20 35 6 21 36 7 22 37 8 23 38 9 24 39 10 25 40 11 26 41 12 27 42 13 28 43 14 29 44 15 30 45 1 2 24 1 3 17 1 4 25 1 5 18 1 6 26 1 7 19 1 8 27 1 9 20 1 10 28 1 11 21 1 12 29 1 13 22 1 14 30 1 15 23 2 3 25 2 4 18 2 5 26 2 6 19 2 7 27 2 8 20 2 9 28 2 10 21 2 11 29 2 12 ...
result:
ok accepted
Test #46:
score: 0
Accepted
time: 135ms
memory: 3788kb
input:
2997
output:
1 1000 1999 2 1001 2000 3 1002 2001 4 1003 2002 5 1004 2003 6 1005 2004 7 1006 2005 8 1007 2006 9 1008 2007 10 1009 2008 11 1010 2009 12 1011 2010 13 1012 2011 14 1013 2012 15 1014 2013 16 1015 2014 17 1016 2015 18 1017 2016 19 1018 2017 20 1019 2018 21 1020 2019 22 1021 2020 23 1022 2021 24 1023 20...
result:
ok accepted
Test #47:
score: 0
Accepted
time: 136ms
memory: 3904kb
input:
2973
output:
1 992 1983 2 993 1984 3 994 1985 4 995 1986 5 996 1987 6 997 1988 7 998 1989 8 999 1990 9 1000 1991 10 1001 1992 11 1002 1993 12 1003 1994 13 1004 1995 14 1005 1996 15 1006 1997 16 1007 1998 17 1008 1999 18 1009 2000 19 1010 2001 20 1011 2002 21 1012 2003 22 1013 2004 23 1014 2005 24 1015 2006 25 10...
result:
ok accepted
Test #48:
score: 0
Accepted
time: 49ms
memory: 3780kb
input:
1869
output:
1 624 1247 2 625 1248 3 626 1249 4 627 1250 5 628 1251 6 629 1252 7 630 1253 8 631 1254 9 632 1255 10 633 1256 11 634 1257 12 635 1258 13 636 1259 14 637 1260 15 638 1261 16 639 1262 17 640 1263 18 641 1264 19 642 1265 20 643 1266 21 644 1267 22 645 1268 23 646 1269 24 647 1270 25 648 1271 26 649 12...
result:
ok accepted
Subtask #9:
score: 9.09091
Accepted
Test #49:
score: 9.09091
Accepted
time: 0ms
memory: 3788kb
input:
9
output:
1 4 7 2 5 8 3 6 9 1 2 6 1 3 5 2 3 4 4 5 9 4 6 8 5 6 7 7 8 3 7 9 2 8 9 1
result:
ok accepted
Test #50:
score: 0
Accepted
time: 0ms
memory: 3852kb
input:
33
output:
1 12 23 2 13 24 3 14 25 4 15 26 5 16 27 6 17 28 7 18 29 8 19 30 9 20 31 10 21 32 11 22 33 1 2 18 1 3 13 1 4 19 1 5 14 1 6 20 1 7 15 1 8 21 1 9 16 1 10 22 1 11 17 2 3 19 2 4 14 2 5 20 2 6 15 2 7 21 2 8 16 2 9 22 2 10 17 2 11 12 3 4 20 3 5 15 3 6 21 3 7 16 3 8 22 3 9 17 3 10 12 3 11 18 4 5 21 4 6 16 4...
result:
ok accepted
Test #51:
score: 0
Accepted
time: 141ms
memory: 3836kb
input:
2985
output:
1 996 1991 2 997 1992 3 998 1993 4 999 1994 5 1000 1995 6 1001 1996 7 1002 1997 8 1003 1998 9 1004 1999 10 1005 2000 11 1006 2001 12 1007 2002 13 1008 2003 14 1009 2004 15 1010 2005 16 1011 2006 17 1012 2007 18 1013 2008 19 1014 2009 20 1015 2010 21 1016 2011 22 1017 2012 23 1018 2013 24 1019 2014 2...
result:
ok accepted
Test #52:
score: 0
Accepted
time: 133ms
memory: 3792kb
input:
2961
output:
1 988 1975 2 989 1976 3 990 1977 4 991 1978 5 992 1979 6 993 1980 7 994 1981 8 995 1982 9 996 1983 10 997 1984 11 998 1985 12 999 1986 13 1000 1987 14 1001 1988 15 1002 1989 16 1003 1990 17 1004 1991 18 1005 1992 19 1006 1993 20 1007 1994 21 1008 1995 22 1009 1996 23 1010 1997 24 1011 1998 25 1012 1...
result:
ok accepted
Test #53:
score: 0
Accepted
time: 69ms
memory: 3804kb
input:
2025
output:
1 676 1351 2 677 1352 3 678 1353 4 679 1354 5 680 1355 6 681 1356 7 682 1357 8 683 1358 9 684 1359 10 685 1360 11 686 1361 12 687 1362 13 688 1363 14 689 1364 15 690 1365 16 691 1366 17 692 1367 18 693 1368 19 694 1369 20 695 1370 21 696 1371 22 697 1372 23 698 1373 24 699 1374 25 700 1375 26 701 13...
result:
ok accepted
Subtask #10:
score: 9.09091
Accepted
Test #54:
score: 9.09091
Accepted
time: 0ms
memory: 3780kb
input:
15
output:
1 6 11 2 7 12 3 8 13 4 9 14 5 10 15 1 2 9 1 3 7 1 4 10 1 5 8 2 3 10 2 4 8 2 5 6 3 4 6 3 5 9 4 5 7 6 7 14 6 8 12 6 9 15 6 10 13 7 8 15 7 9 13 7 10 11 8 9 11 8 10 14 9 10 12 11 12 4 11 13 2 11 14 5 11 15 3 12 13 5 12 14 3 12 15 1 13 14 1 13 15 4 14 15 2
result:
ok accepted
Test #55:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
39
output:
1 14 27 2 15 28 3 16 29 4 17 30 5 18 31 6 19 32 7 20 33 8 21 34 9 22 35 10 23 36 11 24 37 12 25 38 13 26 39 1 2 21 1 3 15 1 4 22 1 5 16 1 6 23 1 7 17 1 8 24 1 9 18 1 10 25 1 11 19 1 12 26 1 13 20 2 3 22 2 4 16 2 5 23 2 6 17 2 7 24 2 8 18 2 9 25 2 10 19 2 11 26 2 12 20 2 13 14 3 4 23 3 5 17 3 6 24 3 ...
result:
ok accepted
Test #56:
score: 0
Accepted
time: 148ms
memory: 3848kb
input:
2991
output:
1 998 1995 2 999 1996 3 1000 1997 4 1001 1998 5 1002 1999 6 1003 2000 7 1004 2001 8 1005 2002 9 1006 2003 10 1007 2004 11 1008 2005 12 1009 2006 13 1010 2007 14 1011 2008 15 1012 2009 16 1013 2010 17 1014 2011 18 1015 2012 19 1016 2013 20 1017 2014 21 1018 2015 22 1019 2016 23 1020 2017 24 1021 2018...
result:
ok accepted
Test #57:
score: 0
Accepted
time: 135ms
memory: 3900kb
input:
2967
output:
1 990 1979 2 991 1980 3 992 1981 4 993 1982 5 994 1983 6 995 1984 7 996 1985 8 997 1986 9 998 1987 10 999 1988 11 1000 1989 12 1001 1990 13 1002 1991 14 1003 1992 15 1004 1993 16 1005 1994 17 1006 1995 18 1007 1996 19 1008 1997 20 1009 1998 21 1010 1999 22 1011 2000 23 1012 2001 24 1013 2002 25 1014...
result:
ok accepted
Test #58:
score: 0
Accepted
time: 49ms
memory: 3788kb
input:
1719
output:
1 574 1147 2 575 1148 3 576 1149 4 577 1150 5 578 1151 6 579 1152 7 580 1153 8 581 1154 9 582 1155 10 583 1156 11 584 1157 12 585 1158 13 586 1159 14 587 1160 15 588 1161 16 589 1162 17 590 1163 18 591 1164 19 592 1165 20 593 1166 21 594 1167 22 595 1168 23 596 1169 24 597 1170 25 598 1171 26 599 11...
result:
ok accepted
Subtask #11:
score: 0
Skipped
Dependency #1:
0%