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  1. #include <stdio.h>
  2.  
  3. void power3(unsigned long result[]) {
  4.     result[0] = 1;  
  5. for (int i = 1; i <= 99; i++) {
  6.   int carry = 0;  
  7.   for (int j = 0; j < 50; j++) {
  8.     unsigned long temp = result[j] * 3 + carry;
  9.     result[j] = temp % 10000000;  
  10.     carry = temp / 10000000;
  11.    }
  12. printf("n= %d:		", i);
  13. print_result(result);  
  14. }
  15. }
  16.  
  17. void print_result(unsigned long result[]) {
  18.     int started = 0;  
  19.     for (int i =49; i>= 0; i--) {
  20.         if (started) {
  21.             printf("%07lu", result[i]);
  22.         } 
  23.          else if (result[i] != 0) {
  24.             printf("%lu", result[i]);
  25.             started = 1;
  26.          }
  27.   }
  28.   printf("\n"); 
  29. }
  30.  
  31. int main() {
  32.     unsigned long result[50]={0};  
  33.     power3(result);  
  34.     return 0;
  35. }
  36.  
Success #stdin #stdout 0.01s 5276KB
comments (?)
stdin
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Standard input is empty
stdout
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n= 1:		3
n= 2:		9
n= 3:		27
n= 4:		81
n= 5:		243
n= 6:		729
n= 7:		2187
n= 8:		6561
n= 9:		19683
n= 10:		59049
n= 11:		177147
n= 12:		531441
n= 13:		1594323
n= 14:		4782969
n= 15:		14348907
n= 16:		43046721
n= 17:		129140163
n= 18:		387420489
n= 19:		1162261467
n= 20:		3486784401
n= 21:		10460353203
n= 22:		31381059609
n= 23:		94143178827
n= 24:		282429536481
n= 25:		847288609443
n= 26:		2541865828329
n= 27:		7625597484987
n= 28:		22876792454961
n= 29:		68630377364883
n= 30:		205891132094649
n= 31:		617673396283947
n= 32:		1853020188851841
n= 33:		5559060566555523
n= 34:		16677181699666569
n= 35:		50031545098999707
n= 36:		150094635296999121
n= 37:		450283905890997363
n= 38:		1350851717672992089
n= 39:		4052555153018976267
n= 40:		12157665459056928801
n= 41:		36472996377170786403
n= 42:		109418989131512359209
n= 43:		328256967394537077627
n= 44:		984770902183611232881
n= 45:		2954312706550833698643
n= 46:		8862938119652501095929
n= 47:		26588814358957503287787
n= 48:		79766443076872509863361
n= 49:		239299329230617529590083
n= 50:		717897987691852588770249
n= 51:		2153693963075557766310747
n= 52:		6461081889226673298932241
n= 53:		19383245667680019896796723
n= 54:		58149737003040059690390169
n= 55:		174449211009120179071170507
n= 56:		523347633027360537213511521
n= 57:		1570042899082081611640534563
n= 58:		4710128697246244834921603689
n= 59:		14130386091738734504764811067
n= 60:		42391158275216203514294433201
n= 61:		127173474825648610542883299603
n= 62:		381520424476945831628649898809
n= 63:		1144561273430837494885949696427
n= 64:		3433683820292512484657849089281
n= 65:		10301051460877537453973547267843
n= 66:		30903154382632612361920641803529
n= 67:		92709463147897837085761925410587
n= 68:		278128389443693511257285776231761
n= 69:		834385168331080533771857328695283
n= 70:		2503155504993241601315571986085849
n= 71:		7509466514979724803946715958257547
n= 72:		22528399544939174411840147874772641
n= 73:		67585198634817523235520443624317923
n= 74:		202755595904452569706561330872953769
n= 75:		608266787713357709119683992618861307
n= 76:		1824800363140073127359051977856583921
n= 77:		5474401089420219382077155933569751763
n= 78:		16423203268260658146231467800709255289
n= 79:		49269609804781974438694403402127765867
n= 80:		147808829414345923316083210206383297601
n= 81:		443426488243037769948249630619149892803
n= 82:		1330279464729113309844748891857449678409
n= 83:		3990838394187339929534246675572349035227
n= 84:		11972515182562019788602740026717047105681
n= 85:		35917545547686059365808220080151141317043
n= 86:		107752636643058178097424660240453423951129
n= 87:		323257909929174534292273980721360271853387
n= 88:		969773729787523602876821942164080815560161
n= 89:		2909321189362570808630465826492242446680483
n= 90:		8727963568087712425891397479476727340041449
n= 91:		26183890704263137277674192438430182020124347
n= 92:		78551672112789411833022577315290546060373041
n= 93:		235655016338368235499067731945871638181119123
n= 94:		706965049015104706497203195837614914543357369
n= 95:		2120895147045314119491609587512844743630072107
n= 96:		6362685441135942358474828762538534230890216321
n= 97:		19088056323407827075424486287615602692670648963
n= 98:		57264168970223481226273458862846808078011946889
n= 99:		171792506910670443678820376588540424234035840667
https://ideone.com/joLfoN
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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