fork download 
  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.     int tab[1000], i=1, j=0;
  8.  
  9.     cin>>tab[0];
  10.  
  11.     while(j<3)
  12.     {
  13.         cin>>tab[i];
  14.  
  15.  
  16.         if(tab[i-1]!=42 && tab[i]==42)
  17.         {
  18.             j++;
  19.         }
  20.  
  21.  
  22.         if(i%2==1)
  23.         {
  24.             cout<<tab[i-1]<<endl;
  25.             cout<<tab[i]<<endl;
  26.         }
  27.  
  28.         i++;
  29.     }
  30.     return 0;
  31. }
Runtime error #stdin #stdout 0s 3464KB
comments (?)
stdin 
11
12
11
12
11
12
11
12
11
12
11
12
11
12
stdout 
11
12
11
12
11
12
11
12
11
12
11
12
11
12
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
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
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
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
-143549255
-144996968
-4096
-143486976
-1543736
-143592539
-145240064
10780
3
50
-1
0
0
0
0
0
0
-144997680
-4096
0
1486848
1486036
1486036
0
5
1486848
1499136
1498780
1509916
1486848
3
630
630
-143531549
8
630
94208
-143531848
-143486976
-144996968
47
-143531549
8
30
107180
94208
-143486976
-144996968
-144996336
-143575990
-144996336
-144997000
30
-143531848
-143486976
-144997680
9
-143576755
-143485668
30
1
-144996968
111172
0
-143576885
-143486976
-144996936
-144996968
-1543736
-143592940
3
0
0
-143486976
-144997648
-144997680
-1543704
-143592940
3
-143484804
-146661442
-143554675
-146661442
-143616514
-1543672
-143554740
-143486976
-146661442
-143485604
-143586372
-145213501
-145213477
-143614640
-143554740
-143486976
-144444987
-143485604
-143586372
-144444997
-145213477
1073355765
6
-1544236
-145240064
-145240420
2
-143486912
1509916
1
-144996968
-1544172
-145125376
-143637765
-143637706
-143486912
0
1
-143624096
33261
1
0
0
0
0
32
1504708
0
4096
2944
0
1438178034
573585791
1437515932
0
1438178034
625586262
702418
0
-144997000
-143637705
-143595315
-143486976
134513735
1
-1543096
-143586071
-1543636
-144997000
-143484624
1
0
-1543640
0
-143586071
-1543604
-144997720
-143484624
0
-143514217
3
-143637705
10
-143486912
0
1
-143484624
7480727
-144997000
-1542080
512
1179403647
65793
0
0
196611
1
104576
52
1502068
0
2097204
2621450
4259906
6
52
52
52
320
320
5
4
3
1261052
1261052
1261052
19
19
4
1
1
0
0
0
1486036
1486036
5
4096
1
1487328
2
-146708348
-143582979
-146661418
-145213461
4096
2
1494440
-144997072
-145213501
225011984
-145213501
-144997060
4
-143486976
-146728996
3
-146716188
-143582979
-146661408
-144444413
4
7
7
-144997072
-144444997
225011985
-144444997
-144997060
-146708348
-143486976
-146730956
3
-146712364
-143582979
-146661408
-144444413
0
-143486976
7
-144997072
-144444997
225011985
-144444997
-144997060
-144658840
-143486976
-146730000
5
-144996112
-143581116
-144444997
2
-144673192
-143582979
-144444944
-144444944
-1635106870
83120638
-146723132
-143506752
-146712364
143796596
7
2
-146687228
-143582979
-146661418
-144444460
-144996112
-143581116
1
-144997072
-144444997
225011984
-144444997
-144997060
1928641016
-143486976
-146723716
5
-144996112
-143581116
-1542876
-143623656
-1542944
-143580438
7
-1543072
479434334
14982322
-146723132
-143506752
-146687228
-143624096
-144586624
-144620472
-144673192
1
0
-144995904
0
0
1
2244
-144995344
-144996968
-144614132
-146684892
-144685016
1
0
24
-144632504
-143486976
-1542748
-143623656
-1542816
-143580438
-1542896
2
-144670408
-143582979
-144444944
-144444944
1
0
1
2
-144683352
143796596
-144444944
-144444944
-144996112
-143486976
-144699532
1
-144996112
-143581116
-144444944
-144444944
-143624096
-143486976
7
-1542848
814159578
25442486
-144687048
-143506752
-144670408
-143486976
7
-1542816
-1410636286
90135344
-144687048
-143506752
0
0
1
6
-146709244
-143582979
-146661374
134513801
-144670408
1
1
-144997072
134513735
157884275
134513735
-144997060
-1542592
-143486976
-146729220
5
-144996112
-143581116
0
-144995904
1
0
7
-1542688
725871085
22683471
-146723132
-143506752
-146709244
0
1
0
-1542524
-1542664
-1542672
-144532121
0
0
1
868
-144996032
-144996968
134513760
-146684892
134513120
1
-143659420
0
-1
-143486976
-1542364
-143484184
-1542432
-143580438
-1542512
134513120
-1542504
-143484276
0
-144996032
1
0
1
-143484624
-143678532
0
6
-143678532
-143663352
-143685856
-143663352
0
-1542364
-1542504
-1542512
134513760
-143484624
0
6
16
-1
-143671296
-146709244
-144996968
-143663352
-143685856
-143678532
0
-1542452
-143978010
-143671296
-144169645
-143666032
-143536096
-144299461
-143661004
-143671296
-143486976
-143484624
1
-1542336
-143561569
-143484184
-144996032
1
1
0
-144310452
-143666140
-143667008
-1542364
-146539373
134513392
134513120
-143665500
-145240732
-145240736
-146709244
-143667008
-145244160
2
1
1
-146538931
-145243228
-143536096
6
-146538960
-143660108
-146538954
134519980
134514852
134514256
134520365
134520040
134514097
-143668448
-143690112
134519980
134515202
1
-1542076
-1542224
-145244160
0
0
0
-146634973
134515120
0
0
-146634973
1
-1542076
-1542068
-143558694
1
-1542076
-1542172
134520016
134513392
-145244160
0
0
0
-397197974
-1112434309
0
0
0
1
134514856
0
-143536096
-146635207
-143486976
1
134514856
0
134514889
134514320
1
-1542076
134515120
134515232
-143557488
-1542084
28
1
-1536146
0
-1536139
-1536120
-1536086
-1536069
-1536052
-1536044
0
32
-143621088
33
-143622144
16
260832255
6
4096
17
100
3
134512692
4
32
5
8
7
-143618048
8
0
9
134514856
11
20065
12
20065
13
1000
14
1000
23
0
25
-1541877
31
-1536026
15
-1541861
0
0
922746880
778305490
-1488282530
-1020520013
1764001107
3553334
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
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
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
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
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
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
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
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
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
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
791543808
1735357040
1347245056
1028802884
1886221359
810380079
7353648
1213481296
1937059645
1869361010
795631971
980314466
1920169263
1852400175
1768042298
1464860782
1747926340
795176303
1630828664
1275082091
1028083265
1432317541
1414868563
3681606
1447839827
3161420
1162694472
1869098813
2016372077
1801532536
1747910709
795176303
1630828664
1882142059
6778738
0
0
https://ideone.com/jTagng
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!