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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
#858547#5309. Guess Cycle Lengthbamboo123AC ✓14ms3840kbC++14640b2025-01-16 18:52:072025-01-16 18:52:16

Judging History

你现在查看的是最新测评结果

  • [2025-01-16 18:52:16]
  • 评测
  • 测评结果:AC
  • 用时:14ms
  • 内存:3840kb
  • [2025-01-16 18:52:07]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
#define int long long
const int maxn = 5005;
int query(int x) {
	cout << "walk " << x << endl;
	int y; cin >> y;
	return y;
}	
map<int, int> mp;
void get_ans(int x, int y) {
	if(mp[x]) {
		cout << "guess " << y - mp[x] << endl;
		exit(0);
	}
	mp[x] = y;
}
signed main() {
	int mx = 0;
	for (int i = 1; i <= 1000; i++)
		mx = max(mx, query(1ll * rand() * rand() % (int)(1e9 + 1)));
	int nw = 0;
	for (int i = 1; i <= 1000; i++)
		nw++, get_ans(query(1), nw);
	nw += mx;
	get_ans(query(mx), nw);
	while(1) {
		nw += 1000;
		get_ans(query(1000), nw);
	}
	return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 4ms
memory: 3584kb

input:

1
2
6
1
3
3
2
1
6
5
6
3
9
4
6
9
7
1
7
4
3
3
5
2
3
4
7
7
7
4
9
7
6
8
7
5
10
7
1
7
1
5
4
9
7
9
9
1
2
5
10
6
10
9
7
9
10
6
7
3
10
1
2
5
4
5
7
5
3
6
1
8
1
8
5
7
6
7
10
3
4
3
4
9
7
4
7
7
6
3
3
4
10
3
7
4
8
5
1
4
2
5
1
3
8
8
1
5
10
7
5
10
5
5
8
4
5
10
4
5
1
5
7
6
4
2
5
6
7
4
7
10
3
7
2
4
7
8
6
5
4
4
8
8
5...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=10

Test #2:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

18
11
3
18
2
17
11
18
8
20
3
17
19
15
3
19
4
16
14
15
2
17
10
11
17
5
14
14
14
15
12
14
3
7
4
10
6
14
16
14
16
10
15
12
4
12
19
18
11
10
13
3
13
19
4
19
6
8
4
17
6
18
11
10
15
20
14
10
17
8
18
9
18
9
20
14
3
4
13
2
5
17
15
19
14
15
4
14
3
2
17
15
6
2
14
5
7
20
16
15
11
20
16
2
7
9
18
20
13
4
10
13
2...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=20

Test #3:

score: 0
Accepted
time: 4ms
memory: 3456kb

input:

4935
5378
8370
9815
7131
5341
8358
1075
9640
3457
7550
2301
4479
8694
8930
5139
5533
5645
5943
6294
1531
6901
3407
1798
9861
4244
7243
4223
3183
9834
8969
7183
7090
3486
7013
227
8942
3843
225
8803
5725
1127
1154
6389
5553
309
839
3155
4098
2707
4732
410
552
7999
5173
2359
82
4360
133
1941
8922
8055...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=10000

Test #4:

score: 0
Accepted
time: 7ms
memory: 3456kb

input:

216474935
466045378
687738370
91069815
347947131
501265341
955138358
880521075
91349640
193873457
89077550
303592301
424174479
191188694
509338930
204095139
42395533
267075645
677265943
891316294
925121531
464806901
4533407
905161798
76309861
841134244
350187243
77654223
758033183
58729834
904858969...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=1000000000

Test #5:

score: 0
Accepted
time: 3ms
memory: 3584kb

input:

218394745
467965188
689658180
92989625
349866941
503185151
957058168
882440885
93269450
195793267
90997360
305512111
426094289
193108504
511258740
206014949
44315343
268995455
679185753
893236104
927041341
466726711
6453217
907081608
78229671
843054054
352107053
79574033
759952993
60649644
906778779...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=1000000000

Test #6:

score: 0
Accepted
time: 2ms
memory: 3712kb

input:

697381319
250760730
734004314
554435079
238652011
869145181
737678190
180328099
157989104
629313713
665899174
672937101
567488607
900059662
576423434
390265427
677173165
649376989
681805735
607844862
67320811
392121301
77274863
920707070
572065221
652772012
958975835
836091295
259087215
16621442
533...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=1000000000

Test #7:

score: 0
Accepted
time: 1ms
memory: 3712kb

input:

437734532
225931249
687738370
331207748
42826056
185666030
955138358
880521075
331455291
492728194
329219709
82332222
267917916
496314149
145460353
450525008
347508318
421230958
677265943
891316294
925121531
226758086
385189196
905161798
314313878
841134244
34555672
307269916
758033183
363875481
904...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=1000000000

Test #8:

score: 0
Accepted
time: 7ms
memory: 3712kb

input:

865464379
570778353
576796379
411117043
696009646
849948828
212323316
259841396
35523890
894622103
711508808
94866238
717236719
66761918
271678008
309021613
476143394
130107846
105056679
128487764
340162259
530901695
652450531
85760135
103170852
360523719
712134192
75788412
259653219
559411116
28733...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=998244353

Test #9:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=1

Test #10:

score: 0
Accepted
time: 2ms
memory: 3584kb

input:

10
5
9
10
6
6
5
10
9
8
9
6
2
1
9
2
4
10
4
1
6
6
8
5
6
1
4
4
4
1
2
4
9
7
4
8
3
4
10
4
10
8
1
2
4
2
2
10
5
8
3
9
3
2
4
2
3
9
4
6
3
10
5
8
1
8
4
8
6
9
10
7
10
7
8
4
9
4
3
6
1
6
1
2
4
1
4
4
9
6
6
1
3
6
4
1
7
8
10
1
5
8
10
6
7
7
10
8
3
4
8
3
8
8
7
1
8
3
1
8
10
8
4
9
1
5
8
9
4
1
4
3
6
4
5
1
4
7
9
8
1
1
7
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=10

Test #11:

score: 0
Accepted
time: 3ms
memory: 3456kb

input:

614
185
99
742
52
966
342
953
687
908
214
881
514
815
286
93
996
436
874
948
336
643
156
266
988
670
416
257
412
564
174
412
332
872
682
328
299
544
549
743
226
936
310
477
349
410
374
633
860
50
905
763
65
634
707
16
885
150
475
880
796
672
344
201
990
312
59
387
988
263
647
306
647
171
895
452
854...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=1000

Test #12:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

9570
1464
1836
7915
4018
885
111
4917
4435
4978
7541
5550
3480
3910
8805
5130
5445
6850
8714
2630
5590
9748
4285
4730
7858
8293
1507
9478
2330
4377
6680
2961
9395
9994
4098
9673
991
369
4388
6611
3304
7407
9467
4749
962
5038
5051
2396
612
9012
7565
5970
1344
529
6460
2397
3094
2099
2686
1026
8751
59...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=10000

Test #13:

score: 0
Accepted
time: 5ms
memory: 3584kb

input:

72553
98344
49516
91048
91307
44652
14268
78715
73123
41103
26249
44485
77855
6179
73095
12349
12208
58812
25225
34112
94895
51134
56378
8672
79684
95941
14242
53101
69365
61519
41709
29096
83228
51777
1911
97086
88846
77377
92628
72973
95195
58492
9056
90548
90971
98467
29607
52140
299
25881
50433
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=100000

Test #14:

score: 0
Accepted
time: 1ms
memory: 3712kb

input:

188140
858168
122196
161544
68959
403957
33662
365722
582463
272590
863254
370901
990365
315050
157333
101212
70703
951893
366126
656444
629147
86913
83395
658586
660832
327147
743114
149513
271668
852988
819449
378217
736337
206582
410107
438703
525564
265015
128453
391767
557531
705695
23258
57926...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=1000000

Test #15:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

1428266
4673049
3616012
2756061
9956830
1794212
6845651
9744242
5340678
9498611
118007
1063601
8531279
8838410
1122342
9432668
91079
9422256
600345
6964038
4003004
9266230
7723910
3610323
3493845
1034235
8958792
899763
6487624
5709045
9715858
2305270
5671845
4661129
6871094
6813941
9718331
4572813
7...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=10000000

Test #16:

score: 0
Accepted
time: 2ms
memory: 3456kb

input:

61094097
27991345
71496732
66860437
34153843
17565915
20562045
76812953
67447947
90932243
86535380
29583917
23346202
54380952
69898441
69892544
52744500
49947894
81613635
6968618
69493953
36840095
32619299
11797806
2307047
61012639
18319417
36997094
72463407
28449577
6415161
82599491
24558056
869977...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=100000000

Test #17:

score: 0
Accepted
time: 14ms
memory: 3840kb

input:

217605710
166591968
687106420
351711946
650696950
493564143
545682160
952205785
431173085
381765922
907836600
179188395
608675756
764745294
647854975
358652709
797955173
860267294
471066042
247886443
831083002
837903609
367194429
951358480
979281990
952810678
210774003
850749306
843910734
699011732
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=1000000000

Test #18:

score: 0
Accepted
time: 4ms
memory: 3712kb

input:

405481621
182147827
622590219
899173666
26509245
763191039
217265790
38921113
782577794
344913683
723662889
355677282
616859333
252915599
517328283
920050510
188731153
808092574
522392983
229462901
39696782
402065790
32080961
739915481
883453311
545984942
534554307
330139439
215390250
274014309
6384...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=923579837

Test #19:

score: 0
Accepted
time: 5ms
memory: 3584kb

input:

257518800
192442158
66924976
58349558
63647439
110353906
70904466
86198398
175464744
204988706
77274831
34477120
149393554
17314358
229100297
65618755
165772856
66388571
182114440
61670001
3982991
128558187
209711845
114284173
131707376
132124653
56793347
8056581
29412507
208221357
235325345
1753663...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=273583259

Test #20:

score: 0
Accepted
time: 6ms
memory: 3712kb

input:

331255392
169341488
154617090
160660560
81613277
167020181
232867702
389716405
396696816
151938972
119951462
332930512
302723264
360011707
390262606
246577120
325430647
359889660
274568021
276031972
373053115
326872084
367688719
385003383
390248135
396894072
30150531
329725348
165261484
70565144
313...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=398532958

Test #21:

score: 0
Accepted
time: 0ms
memory: 3712kb

input:

59284015
78171401
3354387
54989455
146016884
79530477
149595258
74836998
129731279
75850805
76438124
70710032
73726717
77716882
56483999
51514510
15190707
106692173
47365986
146613848
60913792
23890117
73792574
49226629
65584545
65927967
82256781
125416306
42290890
41055568
83444780
44917901
1137995...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=150182058

Test #22:

score: 0
Accepted
time: 7ms
memory: 3712kb

input:

53669810
155778838
127496651
286957685
81436165
133683327
142554448
33705652
195178318
271721363
38609452
275043140
149343858
233143105
89980571
48179689
212732865
154704780
80056855
42827123
130980112
161563964
33301013
113194481
115811189
43326210
282630063
143033227
317010794
266980895
55688496
1...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=328535824

Test #23:

score: 0
Accepted
time: 3ms
memory: 3712kb

input:

193441728
301110255
982183074
185181159
557015068
379178527
364277087
770621698
471491142
465726873
971817787
772587507
727516952
378139416
232056848
885059634
858100850
292380920
246488174
179634517
550543091
424756915
579951652
286992045
663986188
996199169
694716698
833507478
777449735
996833132
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=998244353

Test #24:

score: 0
Accepted
time: 4ms
memory: 3712kb

input:

986827652
158883258
440230470
149737940
274834132
748900983
745781505
961693521
988745015
945761478
321934092
896949357
350553024
329596870
271068464
244660305
94144593
140734518
577716780
987773318
511232759
540978976
539260142
697684222
774936957
634769806
142472228
675497861
661325761
528104249
8...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=993244853

Test #25:

score: 0
Accepted
time: 3ms
memory: 3712kb

input:

444546529
43961124
488328126
98511736
105181440
648701382
208854441
530848024
476246349
266808990
60133136
82218240
208635263
27538861
120365094
163920599
332806521
671749793
380285409
595241035
148284912
445147279
39240917
377462499
382319983
353363960
421814754
98399383
26734296
531966197
64297942...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=759738543

Test #26:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

51204242
99845118
66591639
57578660
6832965
27249917
67822106
29499564
119785253
53660075
71906936
58044737
30649646
73241246
23402948
12243297
23327836
18393986
22809115
96310808
104062569
97632658
39001364
118063352
75542069
3782043
117677700
70737011
88733926
124108531
107917015
15545153
19806694...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=124834753

Test #27:

score: 0
Accepted
time: 2ms
memory: 3584kb

input:

843846709
70884487
320176939
151571529
644339045
177530160
802898942
577998189
495462599
490729371
933955399
171987580
430227313
820839698
577008304
123207313
329540287
295615129
405493982
587263133
22627765
718823580
208860396
742459817
439547580
908120273
538015097
888682367
179364592
490445883
71...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=949952395

Test #28:

score: 0
Accepted
time: 3ms
memory: 3584kb

input:

504208491
321236732
807101230
599288325
201281089
125608733
207661090
377697352
687817020
125603495
787206915
171644318
755692129
750553604
441182532
6146410
532573110
680919837
727654217
533977621
572710461
145702634
645995567
445111031
591676936
522068876
448674097
257958714
717853636
287584767
60...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=835823588

Test #29:

score: 0
Accepted
time: 3ms
memory: 3584kb

input:

717406780
967168494
69989326
595376627
821130358
479882746
886371455
120789471
604232
30985240
988889196
404432875
772820619
930788664
374837090
971769627
822115986
570550797
163916806
876628808
681462018
207334218
21527319
107248836
348342508
740738356
296446835
42811806
744236192
318391847
3872946...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=996832654

Test #30:

score: 0
Accepted
time: 4ms
memory: 3712kb

input:

159055066
55579665
74032273
221727679
34835761
185055947
549430813
118230550
163650592
448789527
819273939
240515927
431145813
708416395
205969018
453011132
792269312
641566662
530713526
240935172
613181475
7120109
623804639
292037774
601337958
347484372
487483869
82827421
469649429
792638839
697150...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=835884359

Test #31:

score: 0
Accepted
time: 5ms
memory: 3584kb

input:

502445900
752016343
114470641
517802086
774679402
68758918
522631935
588775958
799604523
42889646
78855045
293369796
413951974
321727495
639877731
475395246
454456946
679137058
230088662
444139013
477944250
158390926
698117432
739507129
51416498
816240881
466055186
334283472
155423738
456120389
4430...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=859238694

Test #32:

score: 0
Accepted
time: 12ms
memory: 3840kb

input:

449654693
655910620
302912032
764594158
954796594
144066487
433915215
251960627
221118735
805803068
974910693
48354906
955380337
787704682
921010308
748340217
407554211
447602404
212665997
630060764
943764222
515414740
55111364
622847917
231366671
416254103
332346974
512914797
718775732
167927777
34...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=984359463

Test #33:

score: 0
Accepted
time: 7ms
memory: 3840kb

input:

216474935
466045378
687738370
142711490
399588806
552907016
58421708
35446100
246274665
348798482
295644250
510159001
630741179
449397069
767547305
513945189
403887258
628567370
90399343
304449694
338254931
877940301
469308482
421578548
592726611
409192669
918245668
697354323
429374958
730071609
627...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=948358325

Test #34:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

1
2
2
1
1
1
2
1
2
1
2
1
1
2
2
1
1
1
1
2
1
1
1
2
1
2
1
1
1
2
1
1
2
2
1
1
2
1
1
1
1
1
2
1
1
1
1
1
2
1
2
2
2
1
1
1
2
2
1
1
2
1
2
1
2
1
1
1
1
2
1
2
1
2
1
1
2
1
2
1
2
1
2
1
1
2
1
1
2
1
1
2
2
1
1
2
2
1
1
2
2
1
1
1
2
2
1
1
2
1
1
2
1
1
2
2
1
2
2
1
1
1
1
2
2
2
1
2
1
2
1
2
1
1
2
2
1
2
2
1
2
2
2
2
1
1
1
2
2
2
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=2

Test #35:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

1
2
2
2
2
2
3
1
3
1
3
3
2
2
3
3
1
2
1
1
3
2
1
2
1
1
1
3
1
1
1
3
1
1
3
3
2
2
1
2
3
3
2
1
1
3
1
3
2
3
1
3
1
2
1
1
1
3
3
2
3
1
2
3
1
2
2
1
1
1
2
2
3
3
1
2
3
3
3
1
1
1
2
2
2
3
2
1
3
3
1
3
1
1
2
3
1
3
2
2
2
2
1
3
2
2
1
2
2
3
1
2
3
2
3
3
3
2
1
2
2
2
1
1
1
2
2
1
3
3
3
2
3
2
1
1
2
2
2
2
3
1
3
3
3
1
3
3
2
2
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=3

Test #36:

score: 0
Accepted
time: 2ms
memory: 3584kb

input:

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

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=4

Test #37:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

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

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=5

Test #38:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

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

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=6

Test #39:

score: 0
Accepted
time: 2ms
memory: 3456kb

input:

2322
522
1715
58
839
1420
1549
2308
2670
656
608
588
2613
598
524
616
998
1988
1774
1812
2604
2090
2514
23
1850
801
22
2337
857
2030
2646
1652
791
954
1820
678
2682
2828
2815
416
2263
94
802
2719
2278
707
1905
1314
917
690
2722
1493
1597
922
1907
2155
1284
34
1731
1527
79
1504
1589
2700
735
2352
154...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=3000

Test #40:

score: 0
Accepted
time: 1ms
memory: 3712kb

input:

1882
404
409
1307
1344
959
403
817
1009
1998
1790
1137
1624
558
419
684
1311
474
1057
1853
1384
852
687
1081
1969
156
435
862
1920
1148
1372
1920
1276
1019
1897
916
321
268
1692
79
136
1627
1860
515
668
85
1353
1870
322
1049
751
1777
164
127
80
497
1493
1402
996
1174
1119
315
1889
649
623
1629
763
1...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=2000

Test #41:

score: 0
Accepted
time: 4ms
memory: 3456kb

input:

3723
723
2508
3629
2058
2966
1666
1912
1921
970
1471
3206
2661
2724
460
1538
1055
2041
668
1888
3232
3306
40
2363
2583
1380
2032
3563
3860
1374
2505
3668
788
3203
657
3481
3320
3440
1865
1741
3107
2975
3542
459
2911
2581
3300
3724
850
835
2971
605
3225
3832
3360
1388
3673
129
1510
798
1520
836
2564
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=4000

Test #42:

score: 0
Accepted
time: 6ms
memory: 3584kb

input:

1944
1995
3624
4151
4000
6152
2310
1270
2660
92
6226
5816
5093
776
4537
1452
2776
904
1962
5492
4563
1071
3759
567
395
2353
1408
5498
2583
404
6045
3982
2303
6384
1064
6455
5758
5991
498
4582
6514
6398
2578
6341
4912
6566
5807
1499
4769
6665
3526
3361
2353
5558
4496
229
4452
769
3417
422
1383
5222
5...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=6666

Test #43:

score: 0
Accepted
time: 3ms
memory: 3584kb

input:

2784
1841
4505
5934
355
3496
2320
2446
3531
6471
3332
561
3585
4815
4403
4283
6426
4253
1939
2534
3383
4244
1869
5154
6231
2190
5817
921
4698
3472
705
3319
2273
6279
465
6386
233
5683
6372
5426
1526
3681
778
3983
483
1731
1450
305
5764
1024
5387
1913
3626
1014
2200
738
4846
1075
902
3353
947
206
394...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=6667

Test #44:

score: 0
Accepted
time: 1ms
memory: 3456kb

input:

3436634
2322739
6049045
7976739
7521510
4128920
812042
8301878
41021
846819
5966763
7211775
2369761
3488665
1956566
5345234
71191
7190420
566947
2402879
1364487
346418
401769
5192194
8152623
5842542
8720802
4994262
4340554
6313935
6395034
6972531
4569214
1908261
6537818
3447584
5890958
7769324
91590...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=9000000

Test #45:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

1353716
8029689
7108683
9983433
6131225
3343212
4542163
7317770
1414347
9524487
6186500
4620905
3419321
3232379
379417
6703708
911492
8028744
925078
1351436
4624152
6662924
10595217
9819797
6468486
8638976
8150827
5416154
5677909
1905150
1613893
3176414
7471124
109174
8506904
6100962
2814130
204805
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=11108889

Test #46:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

11698025
5590686
6934470
16161151
14855286
3332057
17688724
4854507
17021304
5858986
2068637
418333
11104584
926047
12049024
15277014
478559
4436738
11402096
12232938
4347769
4142989
12480215
18910952
18373231
7284457
9537678
8237081
611968
8951500
7705255
8011787
6215432
8194690
18589339
11321782
1...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=19260817

Test #47:

score: 0
Accepted
time: 6ms
memory: 3584kb

input:

297710
439752
119111
446896
388397
536027
323355
594263
117202
830390
239703
831865
812865
339077
172259
718718
247924
289033
41709
368881
756615
24285
228699
282438
340023
173455
718350
772217
146006
160570
446245
782120
263956
819188
591662
745247
162785
605235
167193
617018
572725
714331
392782
3...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=832478

Test #48:

score: 0
Accepted
time: 5ms
memory: 3456kb

input:

37749938
38953411
44442162
56375344
40595686
21328238
49464119
57110838
16217969
44758871
55971672
40586244
3948684
20559108
22296268
4988575
259258
6528988
34382698
24948777
12422686
48976778
3355592
45063169
51040679
48043633
5640341
26473559
22556107
31625321
20125959
22266002
9677796
3923963
144...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=58737529

Test #49:

score: 0
Accepted
time: 4ms
memory: 3456kb

input:

180762516
209156729
38618177
98881207
45981948
50428564
89343239
62322720
120649314
19639850
86412828
122654786
94978669
65280337
237900405
116103599
218284855
106480515
27499168
202481502
152585086
229555850
51856220
61532598
193942
164768810
28885534
128271125
212251608
50299806
5037536
237047894
...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=238532958

Test #50:

score: 0
Accepted
time: 3ms
memory: 3584kb

input:

267165806
330873241
24176339
370431522
411224706
58554686
439850481
250762070
510474521
258050647
315438109
421999180
40933263
491245490
471251464
225883224
245044803
403916832
184793746
489452857
354489087
409362443
318305976
23950043
68100909
486050447
215754332
258525779
357159096
427333256
24431...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=513204503

Test #51:

score: 0
Accepted
time: 2ms
memory: 3456kb

input:

216474935
466045378
687738370
167491580
424368896
577687106
107981888
109786370
320614935
423138752
394764610
609279361
729861539
573297519
891447755
662625729
577347888
802028000
288640063
502690414
536495651
152602786
692329292
669379448
840527511
681773659
267248423
71137168
751516128
128634544
5...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=923578235

Test #52:

score: 0
Accepted
time: 3ms
memory: 3712kb

input:

132517359
188829509
24005915
40820774
104439797
64499714
131856145
90947397
108517669
17783193
139954114
161210572
88534457
82515500
14149150
129130480
1139409
32561228
56234940
77026998
110832235
70742726
30694353
158289572
136179342
127970553
57248673
11682481
112286562
26466627
99562590
109337632...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=193258293

Test #53:

score: 0
Accepted
time: 5ms
memory: 3712kb

input:

117841587
9480295
170586492
139287313
43327372
37026563
30924191
149046726
224683485
19487853
210617481
6591844
66774687
174935426
29444612
191921788
199013872
162026435
190763762
36210776
137191404
130697956
36865689
163009668
148188412
110418250
188656941
144305459
132267170
170712072
57508275
196...

output:

walk 216474934
walk 249570443
walk 221692992
walk 403331445
walk 256877316
walk 153318210
walk 453873017
walk 925382717
walk 210828565
walk 102523817
walk 895204093
walk 214514751
walk 120582178
walk 767014215
walk 318150236
walk 694756209
walk 838300394
walk 224680112
walk 410190298
walk 214050351
...

result:

ok n=238728439