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 |
|---|---|---|---|---|---|---|---|---|---|
| #617243 | #7840. Assessment Disruption | Nefelibata277 | AC ✓ | 1ms | 3712kb | C++20 | 551b | 2024-10-06 14:36:09 | 2024-10-06 14:36:10 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define ll long long
const int N=3e5+10;
void solve(){
int n,w;
cin>>n>>w;
for (int i=n/2+1; i<=n; ++i){
if (w+i<=10000) cout<<w+i<<" "<<i-n/2<<"\n";
else if (w-i>=0) cout<<w-i<<" "<<i-n/2<<"\n";
}
for (int i=1; i<=n/2; ++i){
int j=n/2-i+1;
if (w+j<=10000) cout<<w+j<<" "<<(n+1)/2+i<<"\n";
else if (w-j>=0) cout<<w-j<<" "<<(n+1)/2+i<<"\n";
}
}
signed main(){
ios_base::sync_with_stdio(false);
cin.tie(0),cout.tie(0);
int _=1;
while (_--) solve();
return 0;
}
詳細信息
Test #1:
score: 100
Accepted
time: 0ms
memory: 3616kb
input:
3 2500
output:
2502 1 2503 2 2501 3
result:
ok correct
Test #2:
score: 0
Accepted
time: 0ms
memory: 3712kb
input:
2 8124
output:
8126 1 8125 2
result:
ok correct
Test #3:
score: 0
Accepted
time: 0ms
memory: 3556kb
input:
3 3563
output:
3565 1 3566 2 3564 3
result:
ok correct
Test #4:
score: 0
Accepted
time: 0ms
memory: 3704kb
input:
4 6374
output:
6377 1 6378 2 6376 3 6375 4
result:
ok correct
Test #5:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
5 10000
output:
9997 1 9996 2 9995 3 9998 4 9999 5
result:
ok correct
Test #6:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
6 1444
output:
1448 1 1449 2 1450 3 1447 4 1446 5 1445 6
result:
ok correct
Test #7:
score: 0
Accepted
time: 0ms
memory: 3676kb
input:
7 342
output:
346 1 347 2 348 3 349 4 345 5 344 6 343 7
result:
ok correct
Test #8:
score: 0
Accepted
time: 0ms
memory: 3636kb
input:
8 0
output:
5 1 6 2 7 3 8 4 4 5 3 6 2 7 1 8
result:
ok correct
Test #9:
score: 0
Accepted
time: 0ms
memory: 3648kb
input:
9 124
output:
129 1 130 2 131 3 132 4 133 5 128 6 127 7 126 8 125 9
result:
ok correct
Test #10:
score: 0
Accepted
time: 0ms
memory: 3708kb
input:
10 11
output:
17 1 18 2 19 3 20 4 21 5 16 6 15 7 14 8 13 9 12 10
result:
ok correct
Test #11:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
11 8
output:
14 1 15 2 16 3 17 4 18 5 19 6 13 7 12 8 11 9 10 10 9 11
result:
ok correct
Test #12:
score: 0
Accepted
time: 0ms
memory: 3708kb
input:
12 10000
output:
9993 1 9992 2 9991 3 9990 4 9989 5 9988 6 9994 7 9995 8 9996 9 9997 10 9998 11 9999 12
result:
ok correct
Test #13:
score: 0
Accepted
time: 0ms
memory: 3644kb
input:
13 9999
output:
9992 1 9991 2 9990 3 9989 4 9988 5 9987 6 9986 7 9993 8 9994 9 9995 10 9996 11 9997 12 10000 13
result:
ok correct
Test #14:
score: 0
Accepted
time: 0ms
memory: 3708kb
input:
14 2345
output:
2353 1 2354 2 2355 3 2356 4 2357 5 2358 6 2359 7 2352 8 2351 9 2350 10 2349 11 2348 12 2347 13 2346 14
result:
ok correct
Test #15:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
15 754
output:
762 1 763 2 764 3 765 4 766 5 767 6 768 7 769 8 761 9 760 10 759 11 758 12 757 13 756 14 755 15
result:
ok correct
Test #16:
score: 0
Accepted
time: 0ms
memory: 3708kb
input:
16 8723
output:
8732 1 8733 2 8734 3 8735 4 8736 5 8737 6 8738 7 8739 8 8731 9 8730 10 8729 11 8728 12 8727 13 8726 14 8725 15 8724 16
result:
ok correct
Test #17:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
17 9001
output:
9010 1 9011 2 9012 3 9013 4 9014 5 9015 6 9016 7 9017 8 9018 9 9009 10 9008 11 9007 12 9006 13 9005 14 9004 15 9003 16 9002 17
result:
ok correct
Test #18:
score: 0
Accepted
time: 0ms
memory: 3692kb
input:
18 1245
output:
1255 1 1256 2 1257 3 1258 4 1259 5 1260 6 1261 7 1262 8 1263 9 1254 10 1253 11 1252 12 1251 13 1250 14 1249 15 1248 16 1247 17 1246 18
result:
ok correct
Test #19:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
19 4324
output:
4334 1 4335 2 4336 3 4337 4 4338 5 4339 6 4340 7 4341 8 4342 9 4343 10 4333 11 4332 12 4331 13 4330 14 4329 15 4328 16 4327 17 4326 18 4325 19
result:
ok correct
Test #20:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
20 3463
output:
3474 1 3475 2 3476 3 3477 4 3478 5 3479 6 3480 7 3481 8 3482 9 3483 10 3473 11 3472 12 3471 13 3470 14 3469 15 3468 16 3467 17 3466 18 3465 19 3464 20
result:
ok correct
Test #21:
score: 0
Accepted
time: 0ms
memory: 3652kb
input:
21 2342
output:
2353 1 2354 2 2355 3 2356 4 2357 5 2358 6 2359 7 2360 8 2361 9 2362 10 2363 11 2352 12 2351 13 2350 14 2349 15 2348 16 2347 17 2346 18 2345 19 2344 20 2343 21
result:
ok correct
Test #22:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
22 10000
output:
9988 1 9987 2 9986 3 9985 4 9984 5 9983 6 9982 7 9981 8 9980 9 9979 10 9978 11 9989 12 9990 13 9991 14 9992 15 9993 16 9994 17 9995 18 9996 19 9997 20 9998 21 9999 22
result:
ok correct
Test #23:
score: 0
Accepted
time: 0ms
memory: 3552kb
input:
23 3424
output:
3436 1 3437 2 3438 3 3439 4 3440 5 3441 6 3442 7 3443 8 3444 9 3445 10 3446 11 3447 12 3435 13 3434 14 3433 15 3432 16 3431 17 3430 18 3429 19 3428 20 3427 21 3426 22 3425 23
result:
ok correct
Test #24:
score: 0
Accepted
time: 0ms
memory: 3632kb
input:
24 1
output:
14 1 15 2 16 3 17 4 18 5 19 6 20 7 21 8 22 9 23 10 24 11 25 12 13 13 12 14 11 15 10 16 9 17 8 18 7 19 6 20 5 21 4 22 3 23 2 24
result:
ok correct
Test #25:
score: 0
Accepted
time: 0ms
memory: 3552kb
input:
25 0
output:
13 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 12 14 11 15 10 16 9 17 8 18 7 19 6 20 5 21 4 22 3 23 2 24 1 25
result:
ok correct
Test #26:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
99 0
output:
50 1 51 2 52 3 53 4 54 5 55 6 56 7 57 8 58 9 59 10 60 11 61 12 62 13 63 14 64 15 65 16 66 17 67 18 68 19 69 20 70 21 71 22 72 23 73 24 74 25 75 26 76 27 77 28 78 29 79 30 80 31 81 32 82 33 83 34 84 35 85 36 86 37 87 38 88 39 89 40 90 41 91 42 92 43 93 44 94 45 95 46 96 47 97 48 98 49 99 50 49 51 48 ...
result:
ok correct
Test #27:
score: 0
Accepted
time: 0ms
memory: 3640kb
input:
99 1
output:
51 1 52 2 53 3 54 4 55 5 56 6 57 7 58 8 59 9 60 10 61 11 62 12 63 13 64 14 65 15 66 16 67 17 68 18 69 19 70 20 71 21 72 22 73 23 74 24 75 25 76 26 77 27 78 28 79 29 80 30 81 31 82 32 83 33 84 34 85 35 86 36 87 37 88 38 89 39 90 40 91 41 92 42 93 43 94 44 95 45 96 46 97 47 98 48 99 49 100 50 50 51 49...
result:
ok correct
Test #28:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
99 6346
output:
6396 1 6397 2 6398 3 6399 4 6400 5 6401 6 6402 7 6403 8 6404 9 6405 10 6406 11 6407 12 6408 13 6409 14 6410 15 6411 16 6412 17 6413 18 6414 19 6415 20 6416 21 6417 22 6418 23 6419 24 6420 25 6421 26 6422 27 6423 28 6424 29 6425 30 6426 31 6427 32 6428 33 6429 34 6430 35 6431 36 6432 37 6433 38 6434 ...
result:
ok correct
Test #29:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
99 9999
output:
9949 1 9948 2 9947 3 9946 4 9945 5 9944 6 9943 7 9942 8 9941 9 9940 10 9939 11 9938 12 9937 13 9936 14 9935 15 9934 16 9933 17 9932 18 9931 19 9930 20 9929 21 9928 22 9927 23 9926 24 9925 25 9924 26 9923 27 9922 28 9921 29 9920 30 9919 31 9918 32 9917 33 9916 34 9915 35 9914 36 9913 37 9912 38 9911 ...
result:
ok correct
Test #30:
score: 0
Accepted
time: 0ms
memory: 3648kb
input:
99 10000
output:
9950 1 9949 2 9948 3 9947 4 9946 5 9945 6 9944 7 9943 8 9942 9 9941 10 9940 11 9939 12 9938 13 9937 14 9936 15 9935 16 9934 17 9933 18 9932 19 9931 20 9930 21 9929 22 9928 23 9927 24 9926 25 9925 26 9924 27 9923 28 9922 29 9921 30 9920 31 9919 32 9918 33 9917 34 9916 35 9915 36 9914 37 9913 38 9912 ...
result:
ok correct
Test #31:
score: 0
Accepted
time: 0ms
memory: 3640kb
input:
100 0
output:
51 1 52 2 53 3 54 4 55 5 56 6 57 7 58 8 59 9 60 10 61 11 62 12 63 13 64 14 65 15 66 16 67 17 68 18 69 19 70 20 71 21 72 22 73 23 74 24 75 25 76 26 77 27 78 28 79 29 80 30 81 31 82 32 83 33 84 34 85 35 86 36 87 37 88 38 89 39 90 40 91 41 92 42 93 43 94 44 95 45 96 46 97 47 98 48 99 49 100 50 50 51 49...
result:
ok correct
Test #32:
score: 0
Accepted
time: 0ms
memory: 3648kb
input:
100 1
output:
52 1 53 2 54 3 55 4 56 5 57 6 58 7 59 8 60 9 61 10 62 11 63 12 64 13 65 14 66 15 67 16 68 17 69 18 70 19 71 20 72 21 73 22 74 23 75 24 76 25 77 26 78 27 79 28 80 29 81 30 82 31 83 32 84 33 85 34 86 35 87 36 88 37 89 38 90 39 91 40 92 41 93 42 94 43 95 44 96 45 97 46 98 47 99 48 100 49 101 50 51 51 5...
result:
ok correct
Test #33:
score: 0
Accepted
time: 0ms
memory: 3628kb
input:
100 1244
output:
1295 1 1296 2 1297 3 1298 4 1299 5 1300 6 1301 7 1302 8 1303 9 1304 10 1305 11 1306 12 1307 13 1308 14 1309 15 1310 16 1311 17 1312 18 1313 19 1314 20 1315 21 1316 22 1317 23 1318 24 1319 25 1320 26 1321 27 1322 28 1323 29 1324 30 1325 31 1326 32 1327 33 1328 34 1329 35 1330 36 1331 37 1332 38 1333 ...
result:
ok correct
Test #34:
score: 0
Accepted
time: 0ms
memory: 3708kb
input:
100 9999
output:
9948 1 9947 2 9946 3 9945 4 9944 5 9943 6 9942 7 9941 8 9940 9 9939 10 9938 11 9937 12 9936 13 9935 14 9934 15 9933 16 9932 17 9931 18 9930 19 9929 20 9928 21 9927 22 9926 23 9925 24 9924 25 9923 26 9922 27 9921 28 9920 29 9919 30 9918 31 9917 32 9916 33 9915 34 9914 35 9913 36 9912 37 9911 38 9910 ...
result:
ok correct
Test #35:
score: 0
Accepted
time: 0ms
memory: 3564kb
input:
100 10000
output:
9949 1 9948 2 9947 3 9946 4 9945 5 9944 6 9943 7 9942 8 9941 9 9940 10 9939 11 9938 12 9937 13 9936 14 9935 15 9934 16 9933 17 9932 18 9931 19 9930 20 9929 21 9928 22 9927 23 9926 24 9925 25 9924 26 9923 27 9922 28 9921 29 9920 30 9919 31 9918 32 9917 33 9916 34 9915 35 9914 36 9913 37 9912 38 9911 ...
result:
ok correct
Test #36:
score: 0
Accepted
time: 0ms
memory: 3660kb
input:
999 0
output:
500 1 501 2 502 3 503 4 504 5 505 6 506 7 507 8 508 9 509 10 510 11 511 12 512 13 513 14 514 15 515 16 516 17 517 18 518 19 519 20 520 21 521 22 522 23 523 24 524 25 525 26 526 27 527 28 528 29 529 30 530 31 531 32 532 33 533 34 534 35 535 36 536 37 537 38 538 39 539 40 540 41 541 42 542 43 543 44 5...
result:
ok correct
Test #37:
score: 0
Accepted
time: 1ms
memory: 3712kb
input:
999 1
output:
501 1 502 2 503 3 504 4 505 5 506 6 507 7 508 8 509 9 510 10 511 11 512 12 513 13 514 14 515 15 516 16 517 17 518 18 519 19 520 20 521 21 522 22 523 23 524 24 525 25 526 26 527 27 528 28 529 29 530 30 531 31 532 32 533 33 534 34 535 35 536 36 537 37 538 38 539 39 540 40 541 41 542 42 543 43 544 44 5...
result:
ok correct
Test #38:
score: 0
Accepted
time: 1ms
memory: 3620kb
input:
999 4234
output:
4734 1 4735 2 4736 3 4737 4 4738 5 4739 6 4740 7 4741 8 4742 9 4743 10 4744 11 4745 12 4746 13 4747 14 4748 15 4749 16 4750 17 4751 18 4752 19 4753 20 4754 21 4755 22 4756 23 4757 24 4758 25 4759 26 4760 27 4761 28 4762 29 4763 30 4764 31 4765 32 4766 33 4767 34 4768 35 4769 36 4770 37 4771 38 4772 ...
result:
ok correct
Test #39:
score: 0
Accepted
time: 1ms
memory: 3584kb
input:
999 9999
output:
9499 1 9498 2 9497 3 9496 4 9495 5 9494 6 9493 7 9492 8 9491 9 9490 10 9489 11 9488 12 9487 13 9486 14 9485 15 9484 16 9483 17 9482 18 9481 19 9480 20 9479 21 9478 22 9477 23 9476 24 9475 25 9474 26 9473 27 9472 28 9471 29 9470 30 9469 31 9468 32 9467 33 9466 34 9465 35 9464 36 9463 37 9462 38 9461 ...
result:
ok correct
Test #40:
score: 0
Accepted
time: 1ms
memory: 3692kb
input:
999 10000
output:
9500 1 9499 2 9498 3 9497 4 9496 5 9495 6 9494 7 9493 8 9492 9 9491 10 9490 11 9489 12 9488 13 9487 14 9486 15 9485 16 9484 17 9483 18 9482 19 9481 20 9480 21 9479 22 9478 23 9477 24 9476 25 9475 26 9474 27 9473 28 9472 29 9471 30 9470 31 9469 32 9468 33 9467 34 9466 35 9465 36 9464 37 9463 38 9462 ...
result:
ok correct
Test #41:
score: 0
Accepted
time: 1ms
memory: 3580kb
input:
1000 0
output:
501 1 502 2 503 3 504 4 505 5 506 6 507 7 508 8 509 9 510 10 511 11 512 12 513 13 514 14 515 15 516 16 517 17 518 18 519 19 520 20 521 21 522 22 523 23 524 24 525 25 526 26 527 27 528 28 529 29 530 30 531 31 532 32 533 33 534 34 535 35 536 36 537 37 538 38 539 39 540 40 541 41 542 42 543 43 544 44 5...
result:
ok correct
Test #42:
score: 0
Accepted
time: 1ms
memory: 3648kb
input:
1000 1
output:
502 1 503 2 504 3 505 4 506 5 507 6 508 7 509 8 510 9 511 10 512 11 513 12 514 13 515 14 516 15 517 16 518 17 519 18 520 19 521 20 522 21 523 22 524 23 525 24 526 25 527 26 528 27 529 28 530 29 531 30 532 31 533 32 534 33 535 34 536 35 537 36 538 37 539 38 540 39 541 40 542 41 543 42 544 43 545 44 5...
result:
ok correct
Test #43:
score: 0
Accepted
time: 1ms
memory: 3584kb
input:
1000 1321
output:
1822 1 1823 2 1824 3 1825 4 1826 5 1827 6 1828 7 1829 8 1830 9 1831 10 1832 11 1833 12 1834 13 1835 14 1836 15 1837 16 1838 17 1839 18 1840 19 1841 20 1842 21 1843 22 1844 23 1845 24 1846 25 1847 26 1848 27 1849 28 1850 29 1851 30 1852 31 1853 32 1854 33 1855 34 1856 35 1857 36 1858 37 1859 38 1860 ...
result:
ok correct
Test #44:
score: 0
Accepted
time: 1ms
memory: 3636kb
input:
1000 9999
output:
9498 1 9497 2 9496 3 9495 4 9494 5 9493 6 9492 7 9491 8 9490 9 9489 10 9488 11 9487 12 9486 13 9485 14 9484 15 9483 16 9482 17 9481 18 9480 19 9479 20 9478 21 9477 22 9476 23 9475 24 9474 25 9473 26 9472 27 9471 28 9470 29 9469 30 9468 31 9467 32 9466 33 9465 34 9464 35 9463 36 9462 37 9461 38 9460 ...
result:
ok correct
Test #45:
score: 0
Accepted
time: 1ms
memory: 3564kb
input:
1000 10000
output:
9499 1 9498 2 9497 3 9496 4 9495 5 9494 6 9493 7 9492 8 9491 9 9490 10 9489 11 9488 12 9487 13 9486 14 9485 15 9484 16 9483 17 9482 18 9481 19 9480 20 9479 21 9478 22 9477 23 9476 24 9475 25 9474 26 9473 27 9472 28 9471 29 9470 30 9469 31 9468 32 9467 33 9466 34 9465 35 9464 36 9463 37 9462 38 9461 ...
result:
ok correct