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
#415756#8673. 最短路径monstersqwq100 ✓2799ms144248kbC++145.1kb2024-05-21 09:32:522024-05-21 09:32:55

详细

Subtask #1:

score: 5
Accepted

Test #1:

score: 5
Accepted
time: 3ms
memory: 16460kb

input:

4 8 5 1112792816
2 3
4 3
4 3
3 2
1 4

output:

3419197189
1798364963
1798364963
3986398077
2337967903

result:

ok 5 lines

Test #2:

score: 0
Accepted
time: 0ms
memory: 17308kb

input:

2000 2000 2000 3336994405
659 1650
1678 341
818 235
1380 1865
1927 1366
1233 1673
267 1698
775 1022
1255 1110
1533 1928
1854 169
1579 729
449 1335
943 583
360 50
795 926
1584 911
1924 604
280 309
1429 420
1107 1858
1466 76
265 1109
1077 622
245 1941
957 1434
1560 1128
122 51
229 925
826 1006
851 323...

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
...

result:

ok 2000 lines

Test #3:

score: 0
Accepted
time: 7ms
memory: 15904kb

input:

1000 2000 2000 1526732796
400 914
837 927
7 271
873 60
934 156
981 329
973 512
276 54
540 278
605 230
681 555
636 706
955 618
640 214
859 696
267 595
38 839
309 12
484 919
746 49
948 337
607 638
438 163
817 869
95 518
534 376
369 331
665 64
736 970
154 41
510 425
876 907
143 803
270 403
350 286
131 ...

output:

14198403396
-1
20203456441
11552404306
16160464812
27144556597
-1
5570702410
-1
19513776618
10597134504
8945453029
20326028889
-1
12608727274
17050357023
-1
-1
15134668738
19589312812
32078322699
16255615559
-1
20150114514
15485138820
-1
5265380455
-1
19291857101
-1
-1
-1
19427108277
17619903738
-1
...

result:

ok 2000 lines

Test #4:

score: 0
Accepted
time: 8ms
memory: 16696kb

input:

500 2000 2000 3177778089
135 446
384 405
132 455
458 142
271 60
354 277
145 378
374 34
394 307
487 141
327 34
367 265
310 337
116 307
50 279
247 8
151 3
386 17
500 139
2 389
184 217
454 490
296 421
318 180
163 369
4 324
344 268
495 190
268 496
431 84
45 328
50 81
176 390
234 36
293 182
416 486
46 27...

output:

5092376329
9080104016
9223230484
6790695535
1911804904
5716235553
8583960391
5016988950
5289686236
2389749962
6844313639
7113134103
7814059833
12150667601
7933731395
4058410466
4907384372
3338886350
10009203917
5364419601
2895425798
9616179679
7137622338
5200372729
2862982942
6332664702
4507301136
3...

result:

ok 2000 lines

Test #5:

score: 0
Accepted
time: 4ms
memory: 16780kb

input:

1 2000 2000 1058024304
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...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 2000 lines

Subtask #2:

score: 15
Accepted

Test #6:

score: 15
Accepted
time: 1414ms
memory: 125036kb

input:

3000 3000000 10000 37461678
2873 1368
1757 2000
1262 1822
2484 1778
2055 2096
2545 366
2923 2028
1469 1874
691 631
1173 2967
894 2020
1207 881
373 236
1913 1923
1351 16
1066 2032
471 1561
1047 2043
457 145
2728 1752
2521 1199
1568 904
2515 543
1472 2161
748 2744
748 1908
912 172
2340 2494
977 267
10...

output:

36084543
49860181
45803385
27805775
41392651
43506617
39517515
39687913
37675345
23367579
37276839
32364058
50703016
26615083
25983590
51209814
42921191
31222991
39092809
25257238
36267824
60108033
34199475
45804995
35826034
34257048
38718065
55135658
31005342
41408425
35033769
37667712
42873640
378...

result:

ok 10000 lines

Test #7:

score: 0
Accepted
time: 994ms
memory: 96416kb

input:

3000 2000000 10000 2522167365
2102 2825
724 1689
2259 2561
1681 677
62 2183
2589 1214
926 1138
674 2610
1679 1607
1349 2461
2617 1599
457 2347
584 518
1506 554
2954 470
1027 893
1924 2
2624 2746
1366 2651
2236 2085
362 2871
1413 1763
2497 404
1507 1216
894 322
2221 2553
824 2374
1883 1507
2484 2504
...

output:

65574243
49955828
53828505
51865209
52351116
61557386
51116830
55590246
56377606
32235042
40593621
48849551
65887052
65047947
68965925
45241121
29819326
68037564
51238828
51815122
51454820
50482802
78004899
69718038
51304835
72570590
63002470
71137709
72879314
39737181
46218127
56704281
46947435
745...

result:

ok 10000 lines

Test #8:

score: 0
Accepted
time: 569ms
memory: 55048kb

input:

3000 1000000 10000 711905757
844 1281
882 1379
1448 2597
2686 1871
1556 677
337 871
825 248
1686 345
1259 775
422 763
2445 2585
1514 1028
90 1993
2203 2185
2965 2115
499 2266
2274 2635
713 450
2978 1453
1745 1010
11 350
1746 2622
1070 1458
438 1462
2936 2707
1797 2495
1929 873
1426 32
1696 548
2756 ...

output:

137380549
162704262
143745916
115032641
79062560
136541282
75207874
55127915
100171107
113209549
114113337
128511651
121886243
151535892
106186341
124611628
123504840
127411130
157283803
92948750
154286595
124377360
88897895
191915816
111939138
111074921
99047774
95249923
136436236
57049943
93591345...

result:

ok 10000 lines

Test #9:

score: 0
Accepted
time: 368ms
memory: 34244kb

input:

3000 500000 10000 4065069523
1355 22
595 1315
137 828
444 1241
483 1807
1852 377
1292 2452
478 1758
2712 2071
2243 1344
194 2765
2645 1718
2078 202
1860 2607
495 1091
2492 2800
2594 694
2021 2441
1393 1253
1378 2008
114 727
1019 196
1142 71
2787 2507
650 2675
2074 2132
2697 614
1611 1662
2687 358
13...

output:

283099212
197991417
240849607
272997490
378109456
160014053
252448699
281163198
280701476
178120202
189979017
272229633
267521047
219833816
183204444
275985942
208578258
148366474
287620336
264106800
220537155
167544642
306771926
200838815
179562301
313150724
246238367
194938277
197389047
201592436
...

result:

ok 10000 lines

Test #10:

score: 0
Accepted
time: 179ms
memory: 19144kb

input:

3000 100000 10000 2346395888
2334 174
757 2882
2571 2749
2571 1300
1511 2435
170 1648
107 465
2588 2135
1571 1754
2919 2295
717 129
1779 2941
1493 1505
1784 470
164 371
1381 1204
1644 1556
2234 1583
54 2836
815 777
1060 671
1147 1945
879 2968
2030 609
770 2226
2414 1944
1893 885
478 1705
643 439
135...

output:

1037539058
841259924
1119227208
936606501
1124792817
550785284
1187414290
1105329599
534927835
1079864539
1056661616
1426806296
1387193176
717428828
1083183267
793850415
455433261
527722167
1087705276
1140313309
1048197735
777649783
1066670304
1244984113
1535939812
1008629859
1033454877
1242231980
1...

result:

ok 10000 lines

Test #11:

score: 0
Accepted
time: 3ms
memory: 17020kb

input:

3000 3000 10000 397949456
418 2179
1809 996
1420 2230
204 2974
2416 2274
2601 2425
172 1604
263 2652
2446 2508
1807 1321
1619 2575
1918 735
201 2718
134 1960
2804 22
189 988
1949 39
2260 2933
22 1853
2721 761
911 2218
2189 1676
2461 2594
471 643
1645 1453
144 1601
2501 1592
53 1710
1452 596
352 2347...

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
...

result:

ok 10000 lines

Test #12:

score: 0
Accepted
time: 5ms
memory: 16060kb

input:

3000 1 10000 1332094416
2358 1322
1311 2414
1442 253
388 2803
2125 2362
762 2919
1027 1814
2431 1544
671 519
2498 1960
2056 729
857 2962
1502 1137
920 658
1745 100
2185 154
1963 2865
2967 1982
1041 171
2578 761
2965 816
1246 1765
1175 1028
2115 192
783 1447
494 1985
2181 427
1759 2895
2066 2047
674 ...

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
...

result:

ok 10000 lines

Subtask #3:

score: 10
Accepted

Test #13:

score: 10
Accepted
time: 38ms
memory: 26120kb

input:

200000 200000 10000 1824322211
104482 112162
130667 13436
36792 142259
51832 97549
15358 180076
128251 92635
45296 195115
62109 38014
22014 86754
79735 103777
94797 96086
196760 5955
45622 59618
12995 62585
55686 156402
23085 68138
170749 148553
97603 160274
112975 22651
116322 190720
84774 57075
23...

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
...

result:

ok 10000 lines

Test #14:

score: 0
Accepted
time: 16ms
memory: 22656kb

input:

200000 100000 10000 1394653802
99794 128174
196511 141958
176353 6707
19037 95308
12331 132159
47825 12373
47277 130874
165656 114428
81800 12371
165878 128160
33280 71225
139344 138789
126396 182051
103407 151857
20873 18698
155652 38063
150807 191146
57310 174863
114490 88197
158133 29636
137962 1...

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
...

result:

ok 10000 lines

Test #15:

score: 0
Accepted
time: 23ms
memory: 21872kb

input:

100000 100000 10000 913053279
28316 35031
36768 9164
74111 12192
71120 23394
97477 34141
50880 24433
99500 23365
99785 571
95784 50853
8313 70744
33410 27807
29073 96498
82964 79943
32999 84423
90798 98756
98245 89258
89589 49557
90152 40866
53406 41385
33889 39018
42199 52421
13784 26639
85311 5769...

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
...

result:

ok 10000 lines

Test #16:

score: 0
Accepted
time: 4ms
memory: 15132kb

input:

1 1 10000 1920830832
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...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok 10000 lines

Subtask #4:

score: 20
Accepted

Test #17:

score: 20
Accepted
time: 1252ms
memory: 38768kb

input:

200000 500000 10000 3113327438
68816 31422
174349 125983
18111 188786
84806 87249
142007 180723
95611 116398
104758 196349
77547 89859
120350 77199
110906 10209
177461 194861
115505 105566
27493 166237
15676 158290
86204 116010
159979 125659
132461 61989
194289 157721
18830 82910
166696 98162
125208...

output:

21671419385
-1
31996366393
19295613250
-1
25762674206
-1
-1
30333017011
19365143518
-1
-1
33507263304
23396138679
19478702596
-1
-1
-1
20149023019
23727970709
24229890807
28875639856
-1
22877254445
25605430611
27724721382
-1
26550979061
25161604327
-1
22676819628
19348763468
-1
24220635647
161988758...

result:

ok 10000 lines

Test #18:

score: 0
Accepted
time: 1116ms
memory: 36932kb

input:

200000 450000 10000 1118169521
166796 113456
137783 155607
193135 111481
191025 126327
140709 98310
71232 162805
123178 64110
544 17147
106458 55180
150000 180727
139960 179775
18164 170136
111083 82218
52373 192981
139451 45685
109599 150246
95384 192714
26113 50377
150612 140121
106385 49534
19376...

output:

-1
40341861981
28261869830
30941339003
-1
30242356622
25947373832
35789130178
20024577904
30800614840
-1
-1
-1
22653608122
-1
21988625756
28969753407
25170387977
24360874041
36856287014
22511857899
-1
30515753641
28085041550
28476706709
21458298709
17897166454
24380647293
31979536077
-1
-1
-1
230416...

result:

ok 10000 lines

Test #19:

score: 0
Accepted
time: 940ms
memory: 34284kb

input:

200000 400000 10000 2683659029
72640 80138
7490 54505
190375 29042
52012 93520
180196 75910
47888 44648
106740 132108
189606 166273
37032 2816
197049 100001
115943 170000
1193 5696
108267 88671
73385 182154
84096 121410
92545 95584
112520 71878
153997 172311
20345 148456
8508 145591
178397 72859
171...

output:

-1
25105637352
-1
-1
34928861348
31515217563
31869465750
-1
-1
22588826239
-1
31737680614
28892362640
-1
-1
30572530270
31628793370
23013498514
32904666194
-1
29089481648
-1
33305918084
-1
-1
-1
-1
32444724628
33336417682
-1
33245699259
25265532583
35802755133
21946108912
31424462722
35294293316
290...

result:

ok 10000 lines

Test #20:

score: 0
Accepted
time: 787ms
memory: 26164kb

input:

100000 250000 10000 4072199476
61751 52336
77024 47153
70014 54375
42928 25738
28313 47562
87355 47044
70852 19607
74472 7735
5423 20704
64721 37486
84352 86635
60357 60808
5006 26865
97382 71386
5159 26143
17324 49804
26987 3608
78369 80151
92558 91696
89955 36749
4378 25842
10918 23185
92107 28060...

output:

24216761778
20150295081
-1
-1
22753387125
-1
29982588593
18036093297
29157832497
-1
26535394899
13028717125
20654367444
-1
15252230332
-1
18048554280
25487435955
19722901875
21112098238
23099559236
19581393944
-1
-1
22230187683
20655957586
19357021503
32071590351
19563625516
15831428235
29054032276
...

result:

ok 10000 lines

Subtask #5:

score: 20
Accepted

Test #21:

score: 20
Accepted
time: 1260ms
memory: 39152kb

input:

200000 500000 10000 1843053063
3409 108359
168924 184622
13119 119837
109492 38050
97152 51201
49047 12472
183998 191613
193074 177289
194248 104409
15509 88499
61967 143398
4532 56790
196650 158711
63655 70744
140178 107299
63530 87330
127334 159237
7134 184418
125289 28604
176966 179527
181695 128...

output:

18098332289
22666064981
23549058925
26339412859
-1
23116762056
22209493371
21117534178
22029252897
33952599088
17793204212
13278636159
25843769632
18134229421
29623865096
23847021502
20878297870
-1
-1
21042457357
23208160613
19615484227
26566774108
15726744387
23457868594
23352911380
16578768343
242...

result:

ok 10000 lines

Test #22:

score: 0
Accepted
time: 1308ms
memory: 37920kb

input:

150000 500000 10000 1171171831
91544 80638
88533 64906
57189 104784
102394 38679
38414 49143
137564 139395
140558 140970
64039 53145
108163 56995
38924 95572
48927 4259
148782 85367
44887 19484
36838 83718
10792 128933
90704 81675
116605 19578
51500 21602
137498 101466
7037 146764
116437 62263
46477...

output:

14685453949
13815636857
-1
17273133560
17081019981
7904131229
14150324359
-1
13935305592
15172554384
17847228590
18396095342
18099059942
14018081826
13538417865
13039858691
-1
11955929164
19405668785
16207189818
16205956113
13534856652
19625612871
18222174103
11952110215
18451844738
11569289868
1110...

result:

ok 10000 lines

Test #23:

score: 0
Accepted
time: 1170ms
memory: 35804kb

input:

100000 500000 10000 2631726914
31929 27879
6094 25893
24382 94271
36889 15335
70257 50001
55562 28458
89684 21544
11675 76002
1629 82978
61853 95897
1782 75635
5235 30571
84060 72640
12564 23560
56129 28773
94060 9558
38539 63504
35643 99532
25042 68803
42452 40248
72549 51285
86656 88890
70470 5809...

output:

15132037824
8408831601
9425277425
11014294681
8087246201
10199187203
9267001014
12221174318
10266262545
7046786930
10643941494
7901306948
9433569044
8856408603
8459463884
8354267819
10803653357
11313030123
8895533910
10084321258
9070006233
10214822733
12149015809
9798158858
10769868779
9310675329
11...

result:

ok 10000 lines

Subtask #6:

score: 10
Accepted

Test #24:

score: 10
Accepted
time: 1997ms
memory: 140752kb

input:

100000 3000000 10000 3892765041
14843 34156
43390 49542
38564 95501
26194 87126
18638 53346
69414 47011
95472 58303
44370 77172
75652 90555
94386 31888
47911 9905
70599 97061
52764 24896
31445 15589
82314 43852
97155 93412
11834 45082
75614 42459
67802 32024
82389 4968
32860 62514
97630 28012
14839 ...

output:

1547972368
1533240012
1192488694
1802115335
1491444021
1888896300
1720188008
1762089620
1815841406
1831208977
1250925907
1756812381
2027344758
1385409721
1937527554
1877583272
1632784703
2090242303
1694524102
1818975564
1429598050
1599437722
2286394605
1416358110
1929044811
2022891575
1487757623
156...

result:

ok 10000 lines

Test #25:

score: 0
Accepted
time: 1785ms
memory: 98636kb

input:

100000 2000000 10000 2082503433
58880 78421
14548 46231
99049 88344
22391 26025
25236 34840
77162 82668
5667 67117
12870 11907
49640 62723
1755 5382
21226 76188
59145 70335
4679 71179
32038 73516
72621 41497
49627 18273
40479 91715
73191 40867
26710 98234
99898 23597
48509 24994
15771 1679
11605 571...

output:

2550292014
2088525319
2688949421
2128205012
3265691684
2456734516
1642691812
2983165881
3021975646
3122679543
2170817246
3179344726
2692378689
2567981687
2298179789
2073907330
2763664628
1855487724
2293201092
2937148401
3601836798
3010987679
3688384387
2780648332
2363790153
2058109458
2361104139
370...

result:

ok 10000 lines

Test #26:

score: 0
Accepted
time: 1335ms
memory: 56484kb

input:

100000 1000000 10000 272241824
59814 46877
53003 67113
92238 72676
61692 32219
21435 50927
52205 42516
15862 43227
81371 46643
23628 77996
17636 78876
35758 42470
56202 76312
91185 74357
8439 64147
30223 82246
36692 51645
77637 81452
11984 6570
85619 99036
17407 42226
88351 11665
66616 99537
49586 7...

output:

6418345560
3595930024
6543274734
5474244226
4520275434
5150335953
4277692210
5986379098
4573937177
7984631087
5980452817
4449908880
5275131238
6897728511
5018007685
6108102390
5945939138
5849450340
3278653602
6392948014
4711245030
5196851535
5369208668
4949967489
4687794608
6120501385
5234779104
587...

result:

ok 10000 lines

Test #27:

score: 0
Accepted
time: 1288ms
memory: 50008kb

input:

100000 800000 10000 3920732141
4775 79843
49776 38439
38404 40798
12968 37738
29610 93752
55625 52220
16442 22778
27113 62439
99965 97616
3424 91930
51742 74410
23980 5990
57419 46555
82541 53857
52056 64189
30953 99783
76059 44236
32329 96980
63601 4870
1338 56203
12984 58609
1614 22674
85619 39445...

output:

6773118428
6016808197
5294603101
5431630355
6719722231
6061433622
8321347545
7106574205
4706280676
7514388136
7884070358
6290598631
5771030241
5766485204
5797476763
7907803690
4874071175
5172901782
5331218426
6303917257
6547572351
7979709668
5122570551
7117262205
6018533347
6498260413
6167971007
841...

result:

ok 10000 lines

Test #28:

score: 0
Accepted
time: 1226ms
memory: 40284kb

input:

100000 600000 10000 3061395323
36617 79163
81465 62779
84821 54014
12788 41768
64772 30622
3284 67504
87702 85785
99616 91076
84947 48850
75710 6105
96004 496
19547 30441
27479 50207
30663 34289
90942 66477
28790 39633
58480 53614
75936 17647
90823 3257
9153 1332
19361 75529
77274 41549
59392 1342
1...

output:

9835743721
7039924613
8756250230
8114338602
7567988827
10002241606
5394748574
9287511700
8239115800
8935383817
9412797324
6530025953
8157825053
7660789241
7019764161
9302410827
6356033267
8636641495
10127260445
8322147834
8000414596
5875569246
7693550693
10961604471
9316446730
8294729535
10243692052...

result:

ok 10000 lines

Test #29:

score: 0
Accepted
time: 1156ms
memory: 35532kb

input:

100000 500000 10000 3179262801
67161 72808
68834 15085
42796 47728
4873 66300
66430 11153
28402 64694
76489 49933
79217 34377
27 55356
58092 54036
42741 33128
94944 13358
94541 64111
96221 73373
52940 41380
47429 36512
85745 24783
73137 90630
45773 4360
19052 59573
68581 76287
12822 67716
28403 6655...

output:

10188155725
9209437821
8847315889
11011468478
8788835022
8986785829
10236420159
13913246671
11067547259
8093347691
18118968255
6896779657
8009481872
-1
12800453640
12331519198
11970880045
10027338198
9259060846
7402033273
12435316483
9062839441
12567341116
12724670568
12909916102
11827258505
1225136...

result:

ok 10000 lines

Test #30:

score: 0
Accepted
time: 913ms
memory: 27552kb

input:

100000 300000 10000 1772390096
63771 3007
37783 50232
70799 98975
4005 19364
5419 29975
3221 76445
28240 84550
51474 71935
19315 66916
1435 99673
46044 1721
802 96238
45608 43587
60685 3992
51912 63765
408 82112
64064 40178
46545 20199
84968 67190
26075 93889
3118 68205
38124 7765
44243 19994
34606 ...

output:

-1
19386480063
15721305709
17164757039
17714916448
-1
20652203356
19106483574
11009499296
20046689082
20551451248
-1
17170657439
18149216493
24245343288
16267945234
15793492376
15736434173
15475180103
23485577894
18461014260
22244038766
19128982293
12717186821
12609248210
26956793470
19312166564
201...

result:

ok 10000 lines

Test #31:

score: 0
Accepted
time: 116ms
memory: 21740kb

input:

100000 120000 10000 3722831312
3597 90060
24046 23742
23836 50006
93945 87896
52383 98640
53299 65833
3995 94463
39053 98162
2121 35581
20872 90599
10613 31448
20700 35087
71009 41522
83538 40133
9536 93951
27146 92826
31355 83754
53782 4496
89296 90864
99581 71296
72237 5443
64633 57653
81081 57544...

output:

83052283628
92762223236
-1
-1
-1
-1
44797640067
-1
-1
-1
-1
111377024036
-1
74215424419
-1
-1
112926898612
-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
124912853776
-1
-1
-1
108529420155
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
16107731465...

result:

ok 10000 lines

Test #32:

score: 0
Accepted
time: 3ms
memory: 17460kb

input:

100000 500 10000 32306511
23546 46114
64323 84318
92663 39412
53318 87811
78360 32702
88882 63307
5048 97070
44915 93158
35476 87671
35288 93192
24620 54606
11251 22826
11526 16718
76828 11718
99115 11029
48846 27710
54568 14693
53033 501
40655 98500
28302 38260
25907 49212
37638 3879
2223 58172
772...

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
...

result:

ok 10000 lines

Subtask #7:

score: 20
Accepted

Test #33:

score: 20
Accepted
time: 2799ms
memory: 144248kb

input:

200000 3000000 10000 3910662331
161257 40967
50546 86049
199665 199302
177403 36274
158790 143151
193304 78511
28032 149723
96394 37099
2157 76024
195400 34830
41933 147591
191613 96468
194837 67293
57992 63117
24749 6694
117818 87323
46130 53470
174812 24950
149173 124886
119910 54123
2297 124533
5...

output:

3371897180
3059012504
3899803743
4918664465
3834117056
3101758258
4211432244
3700678845
3320322266
4020388668
3314213999
4156507838
3045843635
3379778417
3201003504
4511026914
4847106102
3502897631
3579081638
3470448652
4322207527
2160161436
4372954162
3841655899
3367608876
3864513044
4225021719
377...

result:

ok 10000 lines

Test #34:

score: 0
Accepted
time: 2450ms
memory: 100884kb

input:

200000 2000000 10000 2100400722
62191 109424
121705 6930
25558 16338
40896 18277
89580 91941
101052 38359
70931 193129
64894 4539
176145 124000
35472 141029
47953 56977
55967 69742
181344 13576
134393 21044
147760 104339
94483 20695
74776 75910
72389 23358
8081 158392
137419 172752
142139 187012
461...

output:

6283629982
4810712484
6173371551
5572267087
4533360250
6948138461
3763810206
6015991679
5138843815
5882103239
4651947070
5141390603
6054389311
7266250132
4406869907
5633307251
4787973112
5399509441
5723882182
4777557240
6651824180
3628172060
5633580623
7288229990
6224865765
6453345185
5384740659
464...

result:

ok 10000 lines

Test #35:

score: 0
Accepted
time: 1941ms
memory: 59024kb

input:

200000 1000000 10000 290139113
138932 153688
168671 103620
18747 33374
112901 24472
85778 40732
176095 174016
56934 101943
66099 106570
117429 196168
75545 14523
29780 55964
177216 75719
176362 159858
2281 11675
29555 177792
46955 145556
46525 122543
145774 189061
66990 159194
154928 91381
25084 494...

output:

8399082592
11942156772
10632368824
7965114443
10726017478
10973870332
9600481203
10610255848
12075078315
10893634624
11983620763
10634804855
10777627700
13288195275
7038962823
8587722108
15407301616
10762596023
9955242588
11706886347
9380360663
11405062382
9230394518
9850418344
11154477114
710020190...

result:

ok 10000 lines

Test #36:

score: 0
Accepted
time: 1806ms
memory: 51436kb

input:

200000 800000 10000 107365368
8958 40282
9520 38530
7942 11121
60885 118165
109872 124474
152570 115969
164220 62991
125688 76296
10174 59133
85181 149346
51612 93636
34250 115577
9363 48664
152949 21291
149427 18723
31464 40076
94174 110017
66784 155169
124685 118978
192878 46821
165643 104427
7756...

output:

16101581913
14814516851
13447309080
13922492557
12974523216
17116873103
10101346227
16823516981
14476914783
12468824487
15167111568
12895759329
15237942483
13265802110
13803894941
16722995588
17428015165
11820577484
14636717323
11438920462
13338846632
10494137075
13894988519
13440904283
11789212099
...

result:

ok 10000 lines

Test #37:

score: 0
Accepted
time: 1479ms
memory: 42364kb

input:

200000 600000 10000 3542995846
8095 72306
108505 30165
111255 115825
84897 89490
145034 28640
229 163956
135480 69102
141295 37637
195155 143071
24763 153122
95874 52426
5625 148540
170911 52315
125263 101723
121017 53715
162004 147222
119699 186691
10390 175836
184611 17365
100693 91950
72020 88643...

output:

-1
17621313448
-1
16371547841
20066994265
18765965574
19301473260
-1
19157184868
22874209263
21481207158
18347730067
19733170516
21665328373
19624461296
17186647628
18217491314
19202137618
21488541303
21009045091
23122892299
22462424446
20058429107
16986340223
20789045175
-1
20411079578
17324148963
...

result:

ok 10000 lines

Test #38:

score: 0
Accepted
time: 516ms
memory: 30276kb

input:

200000 300000 10000 2253990620
67953 96150
40630 150322
97232 102002
51922 91279
177169 27993
166 164386
76018 35164
125858 185792
129523 128433
193592 13985
189018 120947
143776 105826
189041 2592
155286 38722
81987 151002
57815 98213
125282 138663
105192 178388
46052 157106
50319 151803
31585 1813...

output:

-1
-1
-1
26660131132
-1
46293005611
-1
-1
48805837848
48395550809
-1
46948511504
-1
46081117220
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
39125183301
-1
-1
-1
45247672254
44390888387
87346128791
63163418734
54831836614
73653972200
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
49649002719
-1
-1
-1
52144062577
564698...

result:

ok 10000 lines

Test #39:

score: 0
Accepted
time: 256ms
memory: 27588kb

input:

200000 250000 10000 258832703
198637 112776
36768 147243
39552 191994
190845 97652
175871 178284
151596 10793
94438 127116
48855 178488
91440 139117
56878 127606
151518 105861
46435 170396
48439 85869
167791 73412
102530 80676
7435 57392
88205 69389
137016 38340
153642 71212
14199 70471
124333 71660...

output:

116524522245
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
48618048834
-1
-1
63037831419
-1
-1
-1
-1
-1
-1
-1
-1
94402656798
-1
-1
-1
-1
69818576979
-1
-1
-1
68274847440
-1
-1
-1
-1
-1
-1
-1
103267319139
-1
-1
112520370452
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
920298166...

result:

ok 10000 lines

Test #40:

score: 0
Accepted
time: 27ms
memory: 25800kb

input:

200000 190000 10000 1153753065
9920 14655
52978 191130
135457 140582
146804 223
148065 59366
76008 156435
72706 5072
47962 82788
44988 34190
168139 138196
187512 96794
148080 164727
113814 21061
150770 17208
113704 157553
197804 34452
8693 37271
23984 61277
59639 154627
154690 30840
78813 77650
6524...

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
...

result:

ok 10000 lines

Test #41:

score: 0
Accepted
time: 3ms
memory: 17768kb

input:

200000 500 10000 225477577
79282 74956
34929 91129
175627 43215
71315 115805
62274 24954
153226 44601
96234 20058
42883 119170
163308 71790
161793 11365
158338 166061
172569 103615
141052 73021
53493 21411
25662 58557
148178 190552
32128 108604
187329 108889
139853 180991
85481 198419
63428 98367
13...

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
...

result:

ok 10000 lines