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#594654#9281. A Non-Palindromic Modification3un_larryfuncAC ✓0ms3724kbC++20178b2024-09-28 09:26:462024-09-28 09:26:48

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3716kb

input:

1
1

output:

0

result:

ok answer is '0'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3572kb

input:

2
20
21

output:

1

result:

ok answer is '1'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3648kb

input:

1
522

output:

0

result:

ok answer is '0'

Test #4:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

2
575
426

output:

1

result:

ok answer is '1'

Test #5:

score: 0
Accepted
time: 0ms
memory: 3528kb

input:

1
445

output:

0

result:

ok answer is '0'

Test #6:

score: 0
Accepted
time: 0ms
memory: 3720kb

input:

1000
772
81
447
629
497
202
775
325
982
784
417
156
932
902
728
537
857
739
918
211
679
506
340
568
868
16
940
263
593
449
991
310
355
68
431
580
757
218
934
328
676
355
221
80
922
545
511
67
467
674
691
504
835
34
965
980
221
895
501
152
325
731
302
153
896
22
489
399
607
466
432
502
968
333
475
79...

output:

1

result:

ok answer is '1'

Test #7:

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

input:

545
549
554
967
215
289
925
19
141
583
969
119
15
281
993
200
835
518
781
616
865
920
504
545
881
783
490
214
82
285
943
307
164
976
933
47
95
812
978
593
714
422
797
536
565
466
936
26
359
181
581
182
144
179
589
994
232
794
322
333
719
246
646
62
19
147
770
291
397
862
617
643
611
925
274
973
64
4...

output:

1

result:

ok answer is '1'

Test #8:

score: 0
Accepted
time: 0ms
memory: 3676kb

input:

730
405
953
487
571
853
246
591
616
51
500
553
790
523
408
339
885
110
748
152
8
664
526
902
15
594
575
264
70
537
174
364
4
653
155
5
629
331
204
434
761
484
707
581
363
644
69
638
866
995
164
398
251
783
919
988
829
872
61
547
835
499
630
970
734
520
810
427
689
316
143
172
483
64
31
633
984
128
7...

output:

1

result:

ok answer is '1'

Test #9:

score: 0
Accepted
time: 0ms
memory: 3524kb

input:

837
936
851
903
942
740
747
657
778
50
987
949
88
224
27
38
290
930
657
744
744
648
125
29
659
733
563
354
954
321
780
370
176
1000
828
578
67
626
661
507
687
401
795
236
873
901
751
550
973
539
605
918
185
394
525
574
487
69
925
563
31
908
669
752
890
202
825
835
128
432
843
3
91
865
527
152
802
62...

output:

1

result:

ok answer is '1'

Test #10:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

288
668
121
356
235
948
154
951
832
235
305
329
539
717
925
552
254
44
368
176
174
333
82
529
938
155
901
607
128
475
719
466
625
991
379
596
376
395
784
197
320
363
568
746
723
411
699
938
307
837
410
984
684
863
180
732
192
810
652
786
218
828
896
49
75
935
788
852
289
464
741
413
603
961
855
565
...

output:

1

result:

ok answer is '1'

Test #11:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

696
316
620
791
586
429
851
837
362
200
725
319
844
558
290
975
327
368
477
567
274
733
743
10
886
433
266
804
66
784
886
908
950
375
895
401
952
116
893
90
770
625
450
437
153
197
144
833
544
66
57
75
243
152
701
173
149
625
703
82
162
275
224
396
341
833
803
191
172
962
943
3
271
113
873
869
188
2...

output:

1

result:

ok answer is '1'

Test #12:

score: 0
Accepted
time: 0ms
memory: 3524kb

input:

620
982
157
903
250
500
9
585
733
232
578
331
150
145
64
893
760
828
584
974
419
551
124
271
232
271
342
77
894
107
881
499
113
342
464
94
965
545
605
495
175
350
700
733
901
246
877
944
481
693
509
639
306
976
245
571
338
614
346
130
265
620
355
493
576
15
927
618
911
847
180
738
41
614
265
436
875...

output:

1

result:

ok answer is '1'

Test #13:

score: 0
Accepted
time: 0ms
memory: 3664kb

input:

261
743
809
738
123
269
22
639
323
534
691
812
510
685
77
899
404
362
588
659
913
684
40
134
932
66
602
212
449
185
334
126
704
929
247
532
371
680
963
623
108
821
651
592
765
854
805
367
246
619
754
877
138
904
840
810
90
559
104
960
176
268
217
309
246
823
644
277
365
573
318
158
926
880
729
315
6...

output:

1

result:

ok answer is '1'

Test #14:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

413
532
573
99
399
341
62
834
650
62
937
895
835
442
475
64
208
840
820
901
226
370
6
227
528
182
954
962
603
792
586
424
720
670
568
173
905
235
94
717
972
164
668
777
674
14
62
278
521
22
811
580
315
471
767
840
821
576
625
466
977
899
694
128
876
720
900
713
760
991
136
19
27
458
761
982
639
817
...

output:

1

result:

ok answer is '1'

Test #15:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

315
443
525
351
964
930
836
340
590
617
441
555
372
784
525
749
906
260
86
194
615
133
69
516
55
648
681
650
993
549
843
550
985
570
560
159
408
646
234
320
751
111
551
159
944
925
400
303
525
828
228
470
287
734
298
240
984
951
578
90
489
79
549
264
909
580
968
719
612
101
934
819
657
936
435
819
8...

output:

1

result:

ok answer is '1'

Test #16:

score: 0
Accepted
time: 0ms
memory: 3592kb

input:

525
36
597
959
848
968
961
530
924
129
984
386
495
507
222
852
471
215
638
589
545
825
804
194
893
99
99
670
589
89
569
256
418
588
582
42
335
23
49
803
540
757
883
126
308
609
577
321
111
340
550
63
681
650
735
679
217
605
13
266
387
193
782
296
607
454
189
956
655
338
670
988
885
84
11
186
475
562...

output:

1

result:

ok answer is '1'

Test #17:

score: 0
Accepted
time: 0ms
memory: 3724kb

input:

680
40
613
843
870
687
689
940
767
762
503
173
41
141
874
977
729
13
370
826
753
222
673
364
974
230
664
168
138
607
275
283
563
16
633
380
243
869
381
129
678
395
576
779
183
333
924
597
347
122
690
617
308
428
85
27
319
914
421
348
726
967
86
264
175
489
278
352
732
970
122
81
577
227
185
700
617
...

output:

1

result:

ok answer is '1'

Test #18:

score: 0
Accepted
time: 0ms
memory: 3664kb

input:

682
940
296
947
664
369
864
754
917
460
70
650
588
905
942
664
258
398
489
223
899
247
612
75
261
173
182
823
155
250
157
879
195
214
546
662
433
710
728
410
978
991
609
979
834
775
945
632
214
421
953
777
283
916
773
286
413
228
646
206
768
401
617
921
835
394
239
703
56
459
163
607
654
387
295
953...

output:

1

result:

ok answer is '1'

Test #19:

score: 0
Accepted
time: 0ms
memory: 3572kb

input:

822
646
872
81
214
947
883
267
23
412
507
358
783
590
216
273
190
310
470
250
836
905
556
610
410
738
966
212
108
712
684
66
910
629
568
616
796
680
756
415
704
180
530
243
855
39
754
198
764
580
295
915
580
681
898
755
649
482
926
916
376
588
538
204
650
98
842
90
38
340
831
886
357
171
114
564
157...

output:

1

result:

ok answer is '1'

Test #20:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

624
245
780
213
300
352
872
337
490
342
752
489
974
334
44
605
352
697
668
665
340
781
778
203
123
787
550
880
521
832
367
87
408
848
273
292
908
7
625
183
118
966
715
971
841
972
901
847
632
498
417
648
478
750
327
661
452
561
568
642
510
73
868
606
462
320
773
700
728
498
698
638
61
227
429
781
11...

output:

1

result:

ok answer is '1'

Test #21:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

464
61
414
266
670
314
219
612
526
397
825
29
509
948
449
982
765
674
621
626
874
478
263
186
976
443
8
700
267
886
385
760
557
251
741
242
835
265
653
507
960
801
387
224
593
179
319
785
864
24
853
427
890
505
269
927
968
71
466
193
242
617
340
825
751
273
598
45
814
887
400
901
312
980
350
318
883...

output:

1

result:

ok answer is '1'

Test #22:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

909
382
896
179
253
757
226
137
901
25
466
618
266
139
883
848
399
279
743
305
610
123
865
990
630
229
221
581
513
226
123
384
6
160
887
940
341
725
748
251
910
53
348
338
490
280
282
483
858
713
16
237
469
496
873
687
719
161
144
896
884
923
655
458
9
458
490
434
740
598
985
306
639
194
177
184
897...

output:

1

result:

ok answer is '1'

Test #23:

score: 0
Accepted
time: 0ms
memory: 3644kb

input:

597
709
780
977
953
531
787
904
908
416
174
432
853
604
405
16
668
223
449
211
15
519
323
827
372
455
500
857
114
26
555
782
529
108
138
854
317
529
961
688
527
364
162
735
484
922
971
396
948
996
975
449
692
985
21
631
965
353
47
97
306
443
125
247
382
984
352
308
508
445
327
649
237
373
621
272
50...

output:

1

result:

ok answer is '1'

Test #24:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

730
504
115
336
762
712
191
66
708
529
286
5
537
439
852
965
103
968
195
684
609
225
126
289
926
714
950
460
743
829
625
211
637
883
957
481
728
871
322
761
849
937
861
215
689
436
550
655
80
416
707
468
239
609
458
315
318
782
395
725
591
891
708
57
873
335
931
127
70
607
7
470
349
457
488
55
256
9...

output:

1

result:

ok answer is '1'

Test #25:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

936
600
629
84
153
358
518
329
344
201
258
387
264
311
794
587
179
770
570
893
991
73
824
418
261
904
514
335
899
675
421
237
259
127
638
639
338
594
981
799
738
110
573
872
384
290
478
125
534
449
483
681
226
728
221
302
238
932
165
270
326
130
830
709
845
902
857
933
40
213
606
359
865
50
642
729
...

output:

1

result:

ok answer is '1'

Test #26:

score: 0
Accepted
time: 0ms
memory: 3648kb

input:

48
132
960
682
293
967
926
617
83
634
592
825
790
814
78
501
825
533
308
745
203
248
795
657
230
673
761
992
544
953
485
73
773
355
820
170
290
719
263
308
220
296
466
973
144
575
847
253
792

output:

1

result:

ok answer is '1'

Extra Test:

score: 0
Extra Test Passed