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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
#840686#6329. Colorful GraphmasterhuangAC ✓102ms6888kbC++231.7kb2025-01-02 21:29:402025-01-02 21:29:41

Judging History

你现在查看的是最新测评结果

  • [2025-01-02 21:29:41]
  • 评测
  • 测评结果:AC
  • 用时:102ms
  • 内存:6888kb
  • [2025-01-02 21:29:40]
  • 提交

answer

#include<bits/stdc++.h>
#define LL long long
#define fr(x) freopen(#x".in","r",stdin);freopen(#x".out","w",stdout);
using namespace std;
const int N=14005,M=2e5+5;
int n,ed,m,id[N],low[N],tot,cnt,bl[N],t,a[N];
string C[N];bool v[N];
basic_string<int>g[N];
struct node{int u,v;}e[M];
inline void add(int u,int v){e[++m]={u,v},g[u]+=v;}
void dfs(int x)
{
	id[x]=low[x]=++tot;v[x]=1;a[++t]=x;
	for(int i:g[x])
	{
		if(!id[i]) dfs(i),low[x]=min(low[x],low[i]);
		else if(v[i]) low[x]=min(low[x],id[i]);
	}
	if(id[x]==low[x])
	{
		cnt++;
		while(1)
		{
			int X=a[t--];bl[X]=cnt;v[X]=0;
			if(X==x) break;
		}
	}
}
namespace flow
{
	int c[N],fa[N],p[N];
	basic_string<int>g[N];bool v[N];
	inline int getf(int x){return x==fa[x]?x:fa[x]=getf(fa[x]);}
	inline void hb(int x,int y)
	{
		x=getf(x),y=getf(y);
		if(x^y) fa[y]=x;
	}
	inline void add(int u,int v){g[u]+=v;}
	bool dfs(int x,int rt)
	{
		for(int y:g[x]) if(!v[y])
		{
			v[y]=1;
			if(!p[y]||dfs(p[y],p[y]))
			{
				p[y]=rt;return 1;
			}
			if(dfs(y,rt)) return 1;
		}return 0;
	}
	inline void sol()
	{
		iota(fa+1,fa+1+cnt,1);int col=0;
		for(int i=1;i<=cnt;i++)
		{
			fill(v+1,v+1+cnt,0);dfs(i,i);
		}
		for(int i=1;i<=n;i++) if(p[i]) hb(i,p[i]);
		for(int i=1;i<=cnt;i++) if(i==fa[i]) c[i]=++col;
		for(int i=1;i<=cnt;i++) c[i]=c[getf(i)];
		for(int i=1;i<=n;i++) cout<<c[bl[i]]<<" ";
	}
}
int main()
{
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);cin>>n>>ed;
	for(int u,v;ed--;) cin>>u>>v,add(u,v);
	for(int i=1;i<=n;i++) if(!id[i]) dfs(i);
	for(int i=1;i<=m;i++)
	{
		auto [u,v]=e[i];u=bl[u],v=bl[v];
		if(u^v) flow::add(u,v);
	}
	return flow::sol(),0;
}

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 6748kb

input:

5 5
1 4
2 3
1 3
2 5
5 1

output:

1 2 2 1 1 

result:

ok AC

Test #2:

score: 0
Accepted
time: 1ms
memory: 6068kb

input:

5 7
1 2
2 1
4 3
5 1
5 4
4 1
4 5

output:

1 1 2 2 2 

result:

ok AC

Test #3:

score: 0
Accepted
time: 1ms
memory: 6120kb

input:

8 6
6 1
3 4
3 6
2 3
4 1
6 4

output:

1 1 1 1 2 1 3 4 

result:

ok AC

Test #4:

score: 0
Accepted
time: 71ms
memory: 5424kb

input:

7000 6999
4365 4296
2980 3141
6820 4995
4781 24
2416 5844
2940 2675
3293 2163
3853 5356
262 6706
1985 1497
5241 3803
353 1624
5838 4708
5452 3019
2029 6161
3849 4219
1095 1453
4268 4567
1184 1857
2911 3977
1662 2751
6353 6496
2002 6628
1407 4623
425 1331
4445 4277
1259 3165
4994 1044
2756 5788
5496 ...

output:

1750 1657 1326 1564 1 1749 1 1365 1110 1505 1750 1750 1748 1750 1519 2 516 1747 1061 25 1257 585 1 1498 1662 3 1746 1747 1404 4 1171 1198 5 1745 1357 1358 286 1744 1 1743 1525 1158 6 534 7 687 8 1 1742 9 890 10 1292 1 1647 187 1750 1741 1031 11 1192 1 1 1 158 1740 1 1 1506 12 13 710 1739 981 1738 11...

result:

ok AC

Test #5:

score: 0
Accepted
time: 99ms
memory: 5424kb

input:

7000 6999
4832 1603
5984 6985
5355 3687
6007 2170
5984 3486
3267 2189
538 2123
4343 4553
5855 6168
5984 257
4239 2304
5984 2063
3298 1869
5984 6353
5984 2018
5984 5387
5984 3382
3164 3978
2690 2816
4810 2638
5984 3773
5984 1634
5984 2786
5984 3671
5984 5140
2943 5721
5984 414
1105 4060
3093 796
5984...

output:

2333 2333 618 465 1723 2333 886 671 2333 2333 2333 2333 2333 1274 2333 1 2333 2333 2333 2330 2 1713 2095 1232 2333 2333 848 1896 782 1568 1664 2333 2333 2333 3 4 1371 2333 117 135 5 237 1187 6 1846 7 21 8 9 1573 18 1533 2303 204 1811 2333 10 11 12 13 2333 2333 14 2333 805 1558 2333 617 2333 2264 15 ...

result:

ok AC

Test #6:

score: 0
Accepted
time: 52ms
memory: 5412kb

input:

7000 6999
1649 5337
1701 3344
4394 2172
3330 39
5932 1141
5381 5340
5453 3300
125 2172
6810 5263
804 2172
6635 2172
676 4740
3015 1183
1710 5769
611 5915
3419 1581
2094 2172
4508 2172
6604 2433
6113 1466
1604 696
1518 1123
1287 2940
4825 2172
5130 4524
2693 2172
106 2172
5157 2172
3693 2172
5198 217...

output:

2333 1 464 319 2256 2 165 1084 1720 2332 1209 3 4 1456 1755 529 2331 385 1158 1690 1683 2330 2329 1446 1840 266 1643 413 2328 5 1792 6 1334 1621 1410 7 1970 421 94 8 2126 2073 1741 2327 1998 1177 1705 303 2326 2298 377 9 1672 1538 1695 323 2043 10 583 2329 2325 2282 11 2183 1827 1894 221 813 2324 23...

result:

ok AC

Test #7:

score: 0
Accepted
time: 102ms
memory: 5536kb

input:

7000 6999
2896 6321
881 2623
5058 2623
4833 2623
4669 2623
4781 5007
1447 2623
4781 4768
4781 3834
2758 4792
797 5055
3784 2623
4781 5510
6606 3040
597 3459
4136 2037
1291 3989
4781 837
4781 4379
5637 2053
1642 2665
4781 4664
4781 952
4924 2511
4781 4201
4781 2352
4781 5362
3901 197
137 2623
2706 19...

output:

1750 1750 1750 1750 1750 1750 1750 1 354 2 1750 1750 1750 1750 1750 1443 1548 1750 1750 3 1345 1750 795 607 1367 1504 1428 1007 4 5 1750 6 1750 1750 1750 1750 1536 226 1750 699 1750 1750 879 1750 7 1750 8 1750 9 1750 1750 1750 10 11 1750 12 1750 1750 783 1750 13 1750 1750 113 1750 14 272 1499 1750 1...

result:

ok AC

Test #8:

score: 0
Accepted
time: 43ms
memory: 5208kb

input:

6999 6998
1269 3969
1269 2429
1269 2609
1269 2515
1269 6166
1269 6614
3108 1269
2105 1269
4670 1269
578 1269
4661 1269
1421 1269
2576 1269
6152 1269
1269 6636
3011 1269
305 1269
5189 1269
1683 1269
6861 1269
1269 5798
1499 1269
282 1269
914 1269
80 1269
677 1269
701 1269
1269 359
6521 1269
1269 1754...

output:

3499 1 2 3 1073 4 5 2667 1045 3245 3304 2946 6 434 7 8 9 976 10 11 125 12 13 2692 14 15 16 17 18 1675 19 1067 20 21 3194 22 1614 459 23 515 971 24 25 1204 3088 26 27 28 29 30 2522 1552 3493 31 263 2395 32 33 34 35 36 577 20 37 3396 2833 3337 38 39 40 525 41 730 1745 2103 42 43 2792 44 45 2095 46 238...

result:

ok AC

Test #9:

score: 0
Accepted
time: 2ms
memory: 6464kb

input:

7000 0

output:

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 99 100 101 102 ...

result:

ok AC

Test #10:

score: 0
Accepted
time: 0ms
memory: 6584kb

input:

7000 6999
3138 1903
3285 5919
6182 1430
1164 961
1577 6445
1390 3384
935 5723
6614 6387
4799 2877
3915 5128
5366 5455
2287 3941
2053 2326
4022 6993
488 2922
4327 4701
4674 3221
1666 4773
4356 3232
3888 937
4318 6942
577 1299
4491 1938
5154 1254
790 5532
4286 5478
2918 6725
2853 304
2554 5207
5140 77...

output:

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

result:

ok AC

Test #11:

score: 0
Accepted
time: 3ms
memory: 5644kb

input:

7000 6999
33 3147
5877 4807
3116 4168
1651 2456
624 1740
6440 3058
6414 489
1023 2523
706 93
5523 598
4211 6063
3570 6840
6566 2971
6614 1907
5893 4389
4022 2527
5096 2345
4682 2134
188 5597
695 4285
1344 3832
3534 879
6574 6252
3759 3444
2167 85
5630 6600
3158 4404
6389 689
4871 6719
4295 6008
3437...

output:

1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

result:

ok AC

Test #12:

score: 0
Accepted
time: 0ms
memory: 5484kb

input:

7000 6999
1247 5150
3318 2013
5686 1615
6145 6521
5717 94
2787 3443
2648 4875
5332 5934
1897 1651
4640 2183
1750 6964
148 5228
745 2814
474 1165
496 6735
180 3412
2723 3374
6200 4361
497 5328
1928 5998
5648 1261
5090 4723
1715 706
2499 897
6569 6204
6039 2787
2882 5044
5767 4256
975 1877
1857 4453
6...

output:

1 1 1 1 1 1 2 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 1 1 1 1 1 1 2 1 2 1 1 1 2 1 1 1 1 1 1 1 1 4 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 2 2 1 2 2 1 1 1 1 1 5 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 2 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 6 1 1 1 1 2 1 1 1 2 2 2 ...

result:

ok AC

Test #13:

score: 0
Accepted
time: 20ms
memory: 6688kb

input:

7000 6999
2349 199
5295 2831
6143 2006
3212 3198
6956 3807
732 4838
5069 1027
5744 3479
6 5301
5687 4452
4201 1151
1353 4884
548 3506
6094 4799
4950 6939
5234 817
652 1314
979 6984
5771 1851
398 1322
2294 4298
847 3929
6833 183
2904 6745
4797 3874
94 315
4282 582
6591 5037
962 147
799 908
2593 5547
...

output:

1 1 2 1 1 2 2 2 2 2 2 1 2 2 2 1 2 2 3 2 2 1 1 4 2 1 1 5 2 1 2 2 2 2 1 2 1 2 2 2 2 1 2 2 1 6 2 1 1 7 2 2 8 9 2 10 2 2 11 2 1 1 2 1 1 2 2 2 2 2 1 1 1 1 2 1 2 1 2 2 1 1 1 2 12 2 1 2 1 2 2 2 1 13 2 1 2 2 2 1 2 1 2 2 2 2 1 1 1 1 1 2 2 14 15 2 2 2 2 1 2 2 2 2 2 1 1 1 1 2 2 2 16 17 1 1 18 1 2 19 2 2 1 2 2 ...

result:

ok AC

Test #14:

score: 0
Accepted
time: 38ms
memory: 6888kb

input:

7000 6999
3409 1629
2076 6412
4997 1078
6320 626
4501 1104
4173 1774
5507 2375
2299 5115
4321 127
1192 6635
1909 3398
2972 499
862 5024
421 2931
861 1536
902 3813
659 4514
1843 3035
3669 1228
1724 1880
34 706
133 3468
6116 585
5073 1461
5667 3405
715 4834
6915 3007
1736 6108
3264 2870
2393 6474
2108...

output:

1 1 2 1 1 3 1 1 1 4 1 5 1 6 7 1 1 1 1 1 1 8 1 1 9 1 10 11 12 13 1 14 1 15 1 1 1 16 17 1 1 18 19 1 1 1 1 20 1 1 21 1 1 1 1 22 1 1 23 24 1 1 1 25 1 26 1 27 1 28 29 1 30 31 1 32 1 1 33 34 35 36 37 1 1 38 1 39 1 1 3 1 1 40 41 42 1 43 1 1 1 1 1 44 45 1 1 46 37 47 48 1 49 50 51 1 52 1 1 53 54 1 55 1 56 57...

result:

ok AC

Test #15:

score: 0
Accepted
time: 3ms
memory: 5304kb

input:

7000 7000
2048 5882
6801 2408
3225 2608
1441 5079
497 6253
557 5589
2535 6257
4800 2595
4713 1286
4759 6636
4303 4296
6195 2048
6994 2987
1249 3044
1036 10
6472 2076
1996 1086
1279 1486
6100 369
4797 3437
2493 4576
2944 5601
197 5582
5488 5035
4023 659
2651 5024
2257 5710
1001 3941
446 4815
687 702
...

output:

1 2 3 12 13 14 23 27 28 29 30 32 42 45 70 72 173 183 184 34 185 186 187 189 190 192 204 210 211 212 262 264 266 269 199 270 277 278 279 280 281 282 283 245 284 286 287 288 97 289 291 276 54 294 296 273 297 22 301 143 306 11 307 308 310 99 245 108 315 316 323 288 305 325 326 298 262 152 343 352 353 3...

result:

ok AC

Test #16:

score: 0
Accepted
time: 3ms
memory: 6552kb

input:

6993 7000
6927 2941
6385 1428
6914 2553
2474 4268
2068 1640
2298 6960
6201 1806
4912 59
4407 5504
1595 6868
6378 2515
3713 3724
2995 2589
2314 2932
4042 431
6322 4178
5947 6850
6192 735
3802 1043
4982 1575
311 6496
5006 3191
6473 3084
2387 4706
6632 5901
5113 3066
5248 1274
5671 717
1311 4261
1960 3...

output:

1 6 236 21 240 241 157 246 52 248 249 251 130 271 274 203 285 17 288 184 290 295 296 297 284 298 304 305 306 307 308 15 313 172 90 316 200 318 252 305 324 336 337 338 292 188 187 339 340 343 353 354 365 371 372 292 375 220 167 376 140 377 378 246 379 381 386 178 387 360 140 49 388 389 428 434 435 43...

result:

ok AC

Test #17:

score: 0
Accepted
time: 4ms
memory: 5232kb

input:

6930 7000
3746 2945
3523 6758
4109 1106
2732 5415
2423 844
3702 6309
6503 5362
5997 6294
5688 1396
4842 1764
4780 4521
1254 826
37 4653
2138 2358
6345 1223
1385 2341
5261 5867
4815 2918
4209 696
4235 2314
3680 2919
5605 5155
6643 3391
2691 1418
6289 2093
1970 1804
828 5237
4025 1111
1164 5519
5889 2...

output:

1 2 41 50 53 55 323 324 325 326 206 327 328 186 187 336 337 338 123 339 340 341 346 347 349 350 351 352 360 362 315 365 368 369 370 371 373 374 375 358 376 108 232 378 379 312 381 382 43 383 384 389 115 390 391 412 309 417 71 426 431 432 433 219 165 67 282 285 447 450 455 456 457 264 458 459 460 461...

result:

ok AC

Test #18:

score: 0
Accepted
time: 5ms
memory: 5284kb

input:

6300 7000
5921 5466
723 5843
1084 3134
3865 5742
5492 2885
328 4408
6055 4074
3702 2240
1342 2353
295 734
553 48
4454 2980
1248 4460
5023 19
2784 441
105 844
6048 1773
4840 5260
3910 1292
5578 2864
4978 3116
6182 4962
2575 1661
5030 435
5861 4709
5033 358
1746 5816
5877 3921
2678 5679
1784 33
207 59...

output:

1 3 5 6 7 8 11 13 14 15 16 17 18 19 20 21 24 494 495 496 174 497 166 498 329 501 502 452 503 395 504 505 84 507 508 510 70 450 511 381 512 513 380 515 519 360 521 446 522 524 279 530 531 510 113 532 537 273 538 541 242 380 567 138 335 568 569 570 42 288 571 572 573 574 486 156 413 575 577 578 579 58...

result:

ok AC

Test #19:

score: 0
Accepted
time: 2ms
memory: 6828kb

input:

2800 7000
218 2670
1436 2268
38 2781
55 783
549 1627
660 1609
2268 2645
1376 1395
2747 71
785 1451
1096 2633
2655 2557
1569 307
16 56
1993 2751
1154 2760
478 2452
1841 2764
155 1781
215 1432
1788 2548
193 2665
167 1038
2425 2314
439 1615
269 1187
1222 245
1638 2016
2352 1511
2333 1564
1667 2576
1751...

output:

41 21 21 21 21 21 21 212 21 21 21 21 21 21 21 21 21 21 149 21 21 21 21 6 21 21 21 21 21 21 87 224 21 21 21 14 21 21 21 21 21 21 21 21 125 21 21 21 21 89 21 132 21 21 21 21 21 21 21 21 21 164 21 186 21 21 211 226 49 21 21 21 73 21 21 62 21 21 21 21 21 21 21 21 21 21 21 21 21 216 21 79 21 21 218 21 21...

result:

ok AC

Test #20:

score: 0
Accepted
time: 3ms
memory: 5296kb

input:

7000 7000
4828 3840
4148 2678
1645 2954
5516 1204
4664 285
904 1978
1434 1688
1902 5205
1324 4512
1722 1246
6724 5227
524 196
937 6286
6609 4724
5408 5610
4405 2463
5493 1567
2625 2894
2378 3685
5399 6872
6475 6546
5697 1265
1811 1314
2347 3005
6245 271
2414 434
3492 6948
4447 599
793 6107
464 5353
...

output:

1 2 3 4 5 6 7 10 12 13 14 15 17 18 19 20 21 22 23 24 25 26 28 32 33 33 34 35 36 37 39 40 41 42 43 44 45 46 49 50 51 52 53 54 59 60 61 62 63 64 65 67 68 69 70 71 72 73 74 75 76 78 79 80 81 83 86 87 89 95 96 97 98 99 104 105 106 107 108 109 110 111 112 113 114 115 117 119 120 122 123 124 126 127 128 1...

result:

ok AC

Test #21:

score: 0
Accepted
time: 0ms
memory: 5160kb

input:

6993 7000
1576 5558
2853 3183
212 2572
1001 75
3386 6483
401 22
489 6768
6520 1684
6439 6188
3810 6414
4088 1924
371 1666
2822 410
5664 1676
1043 1365
384 2688
4179 6357
6466 4630
2829 4371
116 6817
1535 6172
751 5740
499 2484
2013 4576
6556 670
6177 3847
5344 4280
6103 1055
496 4934
6639 217
6606 4...

output:

1 3 7 11 12 13 15 16 19 20 22 24 25 26 27 28 29 30 33 34 35 36 37 39 43 44 45 47 48 49 53 54 55 56 57 59 60 61 62 63 64 65 66 51 67 68 70 73 75 76 77 8 79 80 81 82 84 85 87 88 89 92 98 99 100 101 102 103 104 106 107 108 18 111 114 115 116 117 118 121 124 125 126 130 133 134 136 137 138 139 141 142 1...

result:

ok AC

Test #22:

score: 0
Accepted
time: 3ms
memory: 6404kb

input:

6930 7000
2378 5636
2953 3870
897 2126
112 1756
3302 5114
4591 5593
5408 4899
1204 6313
6254 2214
5360 6680
2354 5865
5959 5969
1628 5317
6396 1006
2402 1767
1921 3373
3758 312
2167 5711
4119 6585
19 3951
1714 1206
3754 4376
4516 307
6312 165
5721 2470
4828 4842
4520 4310
1922 4946
2006 3856
1218 58...

output:

1 2 3 4 5 6 8 9 10 11 12 13 14 16 18 19 22 25 26 31 32 33 36 39 41 42 43 44 45 48 52 53 54 55 63 65 66 67 68 69 70 72 74 75 76 77 79 27 88 89 90 91 92 94 95 96 97 98 99 100 101 102 103 104 105 108 109 110 112 117 122 123 124 125 126 127 128 129 130 131 132 133 135 136 141 142 144 148 149 150 151 153...

result:

ok AC

Test #23:

score: 0
Accepted
time: 3ms
memory: 6516kb

input:

6300 7000
1562 45
1716 2699
5291 4828
5063 4588
5888 4130
5901 6109
1476 921
3390 5892
5425 3782
824 5679
2278 6102
6146 5556
4874 2115
2842 2803
1963 5131
3736 2611
320 5272
758 5667
4087 228
5139 760
1812 2968
2897 6117
277 387
336 1322
4319 4597
608 4481
6182 3050
4333 3570
401 1662
3085 3197
537...

output:

1 3 5 6 7 8 9 10 12 13 14 16 19 24 25 27 28 29 30 31 32 33 34 38 39 40 41 43 45 46 47 50 53 54 59 60 62 63 65 66 67 72 73 75 76 81 82 86 87 88 92 93 94 98 101 102 103 104 105 106 107 109 112 114 117 118 120 122 124 129 130 137 140 142 146 147 101 70 152 154 156 157 164 166 171 172 159 173 174 175 17...

result:

ok AC

Test #24:

score: 0
Accepted
time: 5ms
memory: 6836kb

input:

2800 7000
931 1154
1783 1159
2515 1596
1734 1277
825 430
938 208
288 684
970 2075
618 2411
2690 500
223 2162
2093 2765
172 1029
832 1571
89 2333
2301 981
1354 1094
1989 137
2340 1804
2600 1249
1714 2343
1043 2738
1375 1239
804 2578
424 1572
568 1945
2233 297
1890 519
1475 944
2732 1123
2012 927
2232...

output:

1 6 16 19 24 31 55 49 79 84 87 89 90 93 26 98 99 108 112 113 114 119 121 117 159 182 187 188 39 167 189 190 53 182 9 244 246 8 250 260 262 263 23 264 265 112 268 283 286 287 288 197 263 234 160 248 40 5 284 296 299 302 252 283 305 21 310 312 313 262 45 320 121 132 143 338 339 341 176 343 252 345 129...

result:

ok AC

Test #25:

score: 0
Accepted
time: 1ms
memory: 5048kb

input:

52 41
18 31
2 5
22 32
1 50
50 29
9 32
44 27
45 17
26 24
18 30
28 25
38 28
5 47
49 38
23 50
8 3
16 24
29 46
7 52
30 38
33 32
39 32
3 18
50 44
1 35
49 37
18 24
29 6
20 39
40 45
33 28
51 52
26 40
38 43
52 45
39 40
42 34
6 45
32 19
20 52
34 28

output:

4 5 6 10 5 2 11 6 12 13 14 15 16 17 18 9 2 6 12 19 20 21 1 9 7 22 3 7 1 8 6 12 7 23 4 24 25 8 19 19 26 23 8 3 2 1 5 27 25 1 28 11 

result:

ok AC

Test #26:

score: 0
Accepted
time: 0ms
memory: 6448kb

input:

291 56
117 283
21 277
128 22
245 45
8 223
150 129
16 15
224 163
288 76
218 238
25 233
100 262
244 101
76 207
286 80
164 238
165 283
133 251
23 235
22 280
65 205
8 30
66 76
232 90
251 287
80 62
58 218
285 225
247 199
149 34
219 16
286 221
174 248
20 58
169 69
229 119
178 216
152 147
148 189
116 207
7...

output:

1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 16 17 18 19 20 21 22 23 24 25 26 27 28 29 9 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 2 49 50 51 52 53 54 55 20 56 57 58 59 60 61 62 63 64 65 66 67 68 69 71 72 73 63 74 75 76 59 77 78 79 80 81 82 21 83 84 85 86 87 88 89 90 91 69 92 93 94 95 96 97 3...

result:

ok AC

Test #27:

score: 0
Accepted
time: 0ms
memory: 6384kb

input:

26 295
19 5
19 13
10 2
14 13
19 24
20 13
9 3
18 11
13 25
13 14
24 6
1 2
25 6
6 13
7 25
1 9
2 8
6 8
13 18
2 7
11 9
14 12
21 19
17 23
8 14
3 5
22 8
8 3
25 5
24 21
10 3
23 13
24 20
3 21
23 18
7 15
24 18
18 21
18 4
8 12
13 9
12 1
14 9
18 20
9 22
10 25
3 26
2 14
5 20
1 24
24 1
23 6
18 6
21 11
19 4
24 25
...

output:

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 

result:

ok AC

Test #28:

score: 0
Accepted
time: 1ms
memory: 5056kb

input:

63 1000
22 9
25 11
52 54
34 30
18 8
24 3
42 30
61 51
34 17
36 52
58 9
41 53
19 12
40 3
54 47
23 51
44 59
10 21
35 52
34 56
43 15
39 41
12 37
13 21
55 48
16 57
39 25
26 25
22 57
54 34
63 55
11 27
60 40
41 1
24 59
20 53
14 6
51 35
44 9
47 35
32 39
40 28
9 49
29 27
16 25
56 53
28 56
5 39
35 57
61 37
22...

output:

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 

result:

ok AC

Test #29:

score: 0
Accepted
time: 0ms
memory: 6640kb

input:

42 113
29 15
21 15
28 13
30 42
7 33
4 31
16 18
11 36
38 13
33 6
28 27
17 19
21 25
42 4
19 16
8 37
38 4
4 19
20 22
33 27
26 42
31 39
14 29
6 32
20 12
40 6
32 28
23 18
41 22
10 4
7 28
31 13
14 24
37 40
9 20
26 32
13 18
35 29
9 29
34 26
19 32
20 25
34 39
33 23
28 35
35 22
7 16
40 13
39 24
24 20
18 24
4...

output:

1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 

result:

ok AC

Test #30:

score: 0
Accepted
time: 1ms
memory: 6208kb

input:

6 8
5 1
1 5
6 5
4 1
4 3
2 4
5 3
3 4

output:

1 1 1 1 1 2 

result:

ok AC

Test #31:

score: 0
Accepted
time: 47ms
memory: 6408kb

input:

7000 6999
6253 1991
6253 4600
1137 6253
1764 6253
6253 908
6253 2205
6253 213
6253 4399
6300 6253
4601 6253
6253 4884
6937 6253
6253 4070
2646 6253
1007 6253
6552 6253
6253 2115
6253 922
6223 6253
6253 2496
3522 6253
2050 6253
6253 763
6803 6253
6253 3847
2816 6253
6253 6297
6253 471
6253 3211
3203 ...

output:

3482 1 2451 3258 2 1798 3 80 1762 4 5 2923 1320 3181 6 360 7 8 2861 9 10 142 3161 11 12 2231 13 1069 57 2578 1152 1030 14 15 16 2398 17 404 347 569 886 18 2139 19 869 20 720 21 22 23 687 2419 24 25 26 131 1344 2177 1149 2003 27 606 930 28 2268 29 30 3285 479 31 912 32 33 995 2810 34 1668 35 36 37 38...

result:

ok AC