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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10.  
  11.     public static int gemstones(List<String> arr) {
  12.     // Write your code here
  13.     String str[] = new String[arr.size()];
  14.  
  15. // ArrayList to Array Conversion
  16. for (int j = 0; j < arr.size(); j++) {
  17.     str[j] = arr.get(j);
  18. }
  19.  
  20. int c=0;
  21. int count[]=new int[26];
  22. for(int i=0;i<str.length;i++){
  23.   String x=str[i];
  24.   for(int j=0;j<26;j++){
  25.     char y=(char)(j+97);
  26.     if(x.indexOf(y)!=-1)
  27.     count[j]++;
  28.   }   
  29. }
  30. for(int i=0;i<26;i++){
  31.   if(count[i]==str.length)
  32.     c++;
  33. }
  34.  
  35. return c;
  36.     }
  37.  
  38. 	public static void main (String[] args) throws java.lang.Exception
  39. 	{
  40. 		// test cases:  <input_rocks, output_gemstones>
  41. 		Map<List<String>, Integer> testCases = Map.of(
  42. 			List.of("abc", "abc", "bc"), 2,
  43. 			List.of("abcdde","baccd","eeabg"), 2,
  44. 			List.of("basdfj","asdlkjfdjsa","bnafvfnsd","oafhdlasd"), 4,
  45. 			List.of("vtrjvgbj","mkmjyaeav","sibzdmsk"), 0,
  46. 			List.of(
  47. 				"molbapydxfbsbwqrrsmkebhxnphikeywkxoldawbojksdlfoqwrqjmkcylacxfdyclepprhbndmgocrdzcgr",
  48. 				"nlxchmhckrzrykxjxjpckaavztepfbizoqh",
  49. 				"kncchsgsraxnotgdgovptowzghodwqideluywpwmqbqbtanqs",
  50. 				"umgeeuabkcntumyaumlkwxiujbwe",
  51. 				"byzoraskmuugmyiuolhbipceizazlixgfkeuurppyczyt",
  52. 				"uiipcvbppdhxqufsubjijxgshnjsaupbydmmxye",
  53. 				"isspjpleqsbylekhnzhrskxzkidnbqfcfhtpvre",
  54. 				"zlqigedzwiwwplspaqhjwpuexzumvjnrozvsbbulwpfnebuxdndvxquzzbafhdcuuspycvvkfdyyivgbewuyktlfuyjbwgppn",
  55. 				"pjgwftnnncxprrbyipcmgelvcqcvstrfqufrdxkmwdfopdoksuujifccnulnsrxggfxuvipuybwebxgvwrntqxqtki",
  56. 				"dakrjdsebiuugxpvxyhrtmwhvyqdhvgirhoozuccqv",
  57. 				"dapqtivsemkgbkvvzqqfocnnlljjcpexhdotgvcghpkvxvgsbi",
  58. 				"uoxhgujpbdx",
  59. 				"fadkdvrmphfahixjqhnjfcnjrprcdcrxzehypqdcrululryixvxxcaujmcneokejgzlzhb",
  60. 				"ysvdszdswunopr",
  61. 				"mqzrjprgxdydstsecaccka",
  62. 				"ohfnzlmpnzsgbhnwalpdisjdmdjnyutlhjvkmfxnqpppwmrmeecwobspkcgewwuznazeazgmgfkkz",
  63. 				"ghgyohsdoctwssefhmx",
  64. 				"tgdssqslwvpaeepbjijwdndblqytfcbrvtmbunwgis",
  65. 				"hgwhxuoifqaejvqfylrtskttxecndsklahpcnslzdqlszrblkccpzzeviysjtwdbovkysdemfpdzysfwvwnxhdantaqje",
  66. 				"xywoisgainvwkvwcapsqcxmuaq",
  67. 				"jdixnjqrzyslmnfqfrghqaxhicdvrxgiwmnyiyrpommpsovaieqfrxbexxqmjqkhsobvwxgiciekqmkbpzhqogixiaylbnvnyt",
  68. 				"denwpvpwcmlbehqsubxjuyqcveaittwuprrddtpwwuuajgejqytkzvxvfodtsqfh",
  69. 				"eisznwbftcgugqipoaubovknajuxpukmmctiwoqejjx",
  70. 				"yzgmnsryucaossnqqvvdllqxelpfirerrhjtufopgekstqfnhuezoqoelijuelxqlsyjdyvevlgwrauyjuykvyyh",
  71. 				"xtawtlilznqeifuefpndryoooadegksbqqsstufxrgbompnuurp",
  72. 				"tkdd",
  73. 				"ozoiyyssyfiionfurrukyijyemqtvtaikuxkjkorc",
  74. 				"afquxvbjbufhbfdaa",
  75. 				"qpghetpapqkamlflwsfalrnmwveonsmmajfitpyeiuhefey",
  76. 				"isqndazqlsflpwksppqlrydmxporfgwuihlzekmoyhqkvdnrhgarftdmxtahgkaoqgankdjtloxw",
  77. 				"scegvdydyapvchvtqpbqexsszpvtaooklvzoyjackwsbualovxzpqszjwnaosvggwqdbeimckcphayglqqpiwldihhtwwrcxc",
  78. 				"rclqhxyerjqnnldhoydjoqwdjbearqncoyhpfwxlwdqaexwkkqxvnssauidmjpzrverapnt",
  79. 				"xdpdfvyrorbxyufiesqjocilsdqbmwuppsndpltoj",
  80. 				"xmmwerdaejowqcoyppqxkulnixv",
  81. 				"frfuyubib",
  82. 				"gbmscibkxcwongfiuxjiodpunvgeacoxwsszcpfwfhaxjqpzrpggfotdmpuzdabdtwucqfiypnxlpvneghiklbhtfys",
  83. 				"kjdvelptpvaplankxqhymzuqqzgyhsetuviklvapgvntumwcgmpndmhavdvcmuznibkwvzvhvhmuztvkuxfwpytaahcmnany",
  84. 				"whbmaxzhpdjssrizf",
  85. 				"bpgdjecunkvwbcqjpmjjjcznzxcjvjafhz",
  86. 				"rffbbdlwbsnimcovwtohvzrikz",
  87. 				"foqthutowjvmtnisaccicvwpdxbjtaiqghkwyatwfktnsrcddjqcschxkrenynxabtnbzcjjjecitj",
  88. 				"cbzittqjnqqzvommsfqguhxaszs",
  89. 				"fjkpoosusdmdzatxvtvphrsdqhyshayhsqbferiaghdlxhfztsutmoqqygdnoupmonqytfytgotdtaba",
  90. 				"wpfqqvaqluzdhzkpmgswdvxjuzkutvpjsd",
  91. 				"rmxdtfsnmhzxarihwhiohawlprlxqgveljodgnritxhkanclchxojcbdoezwbvczmctxamfmzossiuncjvvglcliybzdfhfjmxm",
  92. 				"recvh",
  93. 				"pzxyjcaskyuspggefjiiefygvsubqgdjddmimqyclhqoicaarnmomzluignzv",
  94. 				"ixiginhofthorgfdqxhpwhcipzpyjarayvjrophsy",
  95. 				"jrkmxoxkwgmtadcdidwdqltr",
  96. 				"fjknnfplfeuqjvaomrpicsanzlqpiagxjqktjacigdyvrrdableynzdjbegpobnmncpel",
  97. 				"rfxpdrrxwjgzlnxrlgmaxatuyvwtsigvmsujzkmeeyqxaeszqzmpxzifbjlyehkyxyxazyfs",
  98. 				"srytftrlukcsjfauvjblwxady",
  99. 				"rjinbceyetioovkl",
  100. 				"xizeysjxwijafdajuapjiqqt",
  101. 				"exeoazqiaflhdyqrcqzgolzvnlolctovpwxaszdwqbudevfxnrtgqkopnacoktgiyltol",
  102. 				"xwduiwucgmejfhqyfzzwfghhawuobqiqsyiwuxcdmjjvubgmpzgskdconpgmlmzuul",
  103. 				"zxktqbewcftuxlnjllcyuirbynvjvgrxgmtjmuxurdcbrplgcekxli",
  104. 				"jqabapyvxqaxel",
  105. 				"zxtnsilxitwfrldfrokyqxtwtqieuafritwbmelqwvsmv",
  106. 				"orzlanudieytiyshqwepppjhfttplslvuionxwjkxvovkikbetzxnvxeasd",
  107. 				"gdnbibylvehbacqoobmpqqegktdunqisdvnrdkpnovmgtxaslargjetvkvaxilriltbffwetecswbapatfmiajvszwcj",
  108. 				"yykcigkuummaajzlshdjrrnhcylglduarmidtcevfefpzvvjapxsnkuvfxcrdikote",
  109. 				"vaucjluizqufovibbscbxodvjnltdpueexcnlowvpdpdd",
  110. 				"bkyjpzclqdllcjuteoovbkhfpnujmrieswhijgckmzupmi",
  111. 				"cgwpfdcczmjoukwgzblwkzeialiaquytddsxykjzuvgcpxarybemgtjcypgplcysygtkobxoahmraanptnoczzqbexqci",
  112. 				"veeqplrkdrelaqpkyigfvhptckbhkrfyzmmyklethcrjkpebvfadoohzbmahlrsbyaiemuophctsujnivpuunzixsqjvtjqkzowl",
  113. 				"wfaupbyrknrclwxscdkbzucxkkkiaqmrrffxcvduxaeckgnenxpsliqspeirlhzavntrs",
  114. 				"xagdvsafjqtalhjkggkholwwkqgpbbiywjkfywkwpsqheuiswwswtqlkttgiebbkqc",
  115. 				"hxttlfkksbkeuyecyosbypwxkhntvoahdmtiufsq",
  116. 				"qqfpddvvppasrtcfvosopkztmdkuqvvcoazmlmbmurfygtidqotuic",
  117. 				"qjutcdcmcunpvog",
  118. 				"evhamwhhsnykiljvavygsvnangcigryhlelpjgyjnjlandrzssdgvikvzdohqhlaurofifzvebpujphgvrbokdfebwyq",
  119. 				"wfivvvfldimgsjsrcdtycgacdoglvnewgxhhiuwokridoekcuyacvnayfnoknrnkrselctythmydi",
  120. 				"pphgchgrijktavtjnmrnupfeluhxjebnxlpoxyjbbgenwciwfhvxgvttobpeqjiukhrjyzcagssgq",
  121. 				"tpcmdefgtuubqeaegyiuzvhmascziejzhhwkawpovvsaxdqpihfurautqxpgzidwobgorvggqqavzkyhltfazakcl",
  122. 				"wyuwctuvrqmdbfwhuvtucedbnxvuyruvldbfdtvmqdeuvgocnpeainawbsx",
  123. 				"slxdpbpfkrikdmorptsqdldevabbqkliuslgjyohegwnapbgtyfkkumactoahrzfwgrpqjjucyd",
  124. 				"jldmqsoelsxywgvsfufgxg",
  125. 				"ghbnucihsadzkpy",
  126. 				"vrwjzikpcpjlrlmavowazfznyngrertieeiqgfzijetpjackkhaqojunyg",
  127. 				"znmnauzmgtqevrxpcyjnoxtchokbmeicjarhvmmgjtf",
  128. 				"fkbgjxsjugvpxhujlebqtgalzvwdjhozetvbhbcvrstpkdctqxketolumjgsbaowzs",
  129. 				"nieqzi",
  130. 				"yrtdurupovoyp",
  131. 				"mtpomwlfpyrjbwmja",
  132. 				"njqapnjfiypiwwjoqalixpabemathenjbbmtkekyvhxyapoysghfbxjvurzztbmaugpasnlxkpoghdojjkwjobzfwnpx",
  133. 				"sqtxpsorwjmsmcsaxrtubnzzygoajghxpupqvuqzlcqijqgifxpck",
  134. 				"nptxfbqooamgpuwytpzjpyxvodwtmloihqlkntmmxnbxyzjklboxihbpabwipgfgwg",
  135. 				"jmsfcdhhnjhtwpydrlfebklt",
  136. 				"jsocgwdahcrbyoyeqmhvaflecipghegqipbfxxzwvzeuzvdzmdtqwuhqlivkzvzogwzwonttzzsbdpj",
  137. 				"ftsafsaqflaizwxqwicshndvuabcdkqlcywmhgsgktsyzqvndzeuyzknugmiaahemqgdg",
  138. 				"worxpvczg",
  139. 				"iimsmyieeexewpycleybgjyzazfjorjjqhrqpnvxliugznubtafyzepnjgjvasmszqzgnpy",
  140. 				"mthyflhsbtjsglljkzrlr",
  141. 				"nsxuyycyhfecp",
  142. 				"tahohwbsaxheobchdaqagcalwztpvxgillqyeejjpgkhcpwmiygykkognriupmhorkmrjwkuhhazfalasynnxxelokex",
  143. 				"ezstlufuhdzgwt",
  144. 				"bcgiuolagphwputkbskhrbteqzrwyueoziifuuwomuaysppfqrixerdsozsvxkgloqv",
  145. 				"byhfdbczevofwifgjcmwqyuegmiaojweegluwuhnrdpohtmrnrbbnyuvasvupfxzlyuhgmyjiartvvsuib",
  146. 				"zxyfrjrpcjusrhjwmpkrongut"), 0
  147.  
  148. 		);
  149. 		// run tests
  150. 		for (List<String> tc : testCases.keySet()) {
  151. 			int found = gemstones(tc);
  152. 			System.out.println(tc + " | found: " + found + " | expected: " + testCases.get(tc));
  153. 		}
  154. 	}
  155. }
Success #stdin #stdout 0.14s 54832KB
comments (?)
stdin
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Standard input is empty
stdout
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[abc, abc, bc] | found: 2 | expected: 2
[molbapydxfbsbwqrrsmkebhxnphikeywkxoldawbojksdlfoqwrqjmkcylacxfdyclepprhbndmgocrdzcgr, nlxchmhckrzrykxjxjpckaavztepfbizoqh, kncchsgsraxnotgdgovptowzghodwqideluywpwmqbqbtanqs, umgeeuabkcntumyaumlkwxiujbwe, byzoraskmuugmyiuolhbipceizazlixgfkeuurppyczyt, uiipcvbppdhxqufsubjijxgshnjsaupbydmmxye, isspjpleqsbylekhnzhrskxzkidnbqfcfhtpvre, zlqigedzwiwwplspaqhjwpuexzumvjnrozvsbbulwpfnebuxdndvxquzzbafhdcuuspycvvkfdyyivgbewuyktlfuyjbwgppn, pjgwftnnncxprrbyipcmgelvcqcvstrfqufrdxkmwdfopdoksuujifccnulnsrxggfxuvipuybwebxgvwrntqxqtki, dakrjdsebiuugxpvxyhrtmwhvyqdhvgirhoozuccqv, dapqtivsemkgbkvvzqqfocnnlljjcpexhdotgvcghpkvxvgsbi, uoxhgujpbdx, fadkdvrmphfahixjqhnjfcnjrprcdcrxzehypqdcrululryixvxxcaujmcneokejgzlzhb, ysvdszdswunopr, mqzrjprgxdydstsecaccka, ohfnzlmpnzsgbhnwalpdisjdmdjnyutlhjvkmfxnqpppwmrmeecwobspkcgewwuznazeazgmgfkkz, ghgyohsdoctwssefhmx, tgdssqslwvpaeepbjijwdndblqytfcbrvtmbunwgis, hgwhxuoifqaejvqfylrtskttxecndsklahpcnslzdqlszrblkccpzzeviysjtwdbovkysdemfpdzysfwvwnxhdantaqje, xywoisgainvwkvwcapsqcxmuaq, jdixnjqrzyslmnfqfrghqaxhicdvrxgiwmnyiyrpommpsovaieqfrxbexxqmjqkhsobvwxgiciekqmkbpzhqogixiaylbnvnyt, denwpvpwcmlbehqsubxjuyqcveaittwuprrddtpwwuuajgejqytkzvxvfodtsqfh, eisznwbftcgugqipoaubovknajuxpukmmctiwoqejjx, yzgmnsryucaossnqqvvdllqxelpfirerrhjtufopgekstqfnhuezoqoelijuelxqlsyjdyvevlgwrauyjuykvyyh, xtawtlilznqeifuefpndryoooadegksbqqsstufxrgbompnuurp, tkdd, ozoiyyssyfiionfurrukyijyemqtvtaikuxkjkorc, afquxvbjbufhbfdaa, qpghetpapqkamlflwsfalrnmwveonsmmajfitpyeiuhefey, isqndazqlsflpwksppqlrydmxporfgwuihlzekmoyhqkvdnrhgarftdmxtahgkaoqgankdjtloxw, scegvdydyapvchvtqpbqexsszpvtaooklvzoyjackwsbualovxzpqszjwnaosvggwqdbeimckcphayglqqpiwldihhtwwrcxc, rclqhxyerjqnnldhoydjoqwdjbearqncoyhpfwxlwdqaexwkkqxvnssauidmjpzrverapnt, xdpdfvyrorbxyufiesqjocilsdqbmwuppsndpltoj, xmmwerdaejowqcoyppqxkulnixv, frfuyubib, gbmscibkxcwongfiuxjiodpunvgeacoxwsszcpfwfhaxjqpzrpggfotdmpuzdabdtwucqfiypnxlpvneghiklbhtfys, kjdvelptpvaplankxqhymzuqqzgyhsetuviklvapgvntumwcgmpndmhavdvcmuznibkwvzvhvhmuztvkuxfwpytaahcmnany, whbmaxzhpdjssrizf, bpgdjecunkvwbcqjpmjjjcznzxcjvjafhz, rffbbdlwbsnimcovwtohvzrikz, foqthutowjvmtnisaccicvwpdxbjtaiqghkwyatwfktnsrcddjqcschxkrenynxabtnbzcjjjecitj, cbzittqjnqqzvommsfqguhxaszs, fjkpoosusdmdzatxvtvphrsdqhyshayhsqbferiaghdlxhfztsutmoqqygdnoupmonqytfytgotdtaba, wpfqqvaqluzdhzkpmgswdvxjuzkutvpjsd, rmxdtfsnmhzxarihwhiohawlprlxqgveljodgnritxhkanclchxojcbdoezwbvczmctxamfmzossiuncjvvglcliybzdfhfjmxm, recvh, pzxyjcaskyuspggefjiiefygvsubqgdjddmimqyclhqoicaarnmomzluignzv, ixiginhofthorgfdqxhpwhcipzpyjarayvjrophsy, jrkmxoxkwgmtadcdidwdqltr, fjknnfplfeuqjvaomrpicsanzlqpiagxjqktjacigdyvrrdableynzdjbegpobnmncpel, rfxpdrrxwjgzlnxrlgmaxatuyvwtsigvmsujzkmeeyqxaeszqzmpxzifbjlyehkyxyxazyfs, srytftrlukcsjfauvjblwxady, rjinbceyetioovkl, xizeysjxwijafdajuapjiqqt, exeoazqiaflhdyqrcqzgolzvnlolctovpwxaszdwqbudevfxnrtgqkopnacoktgiyltol, xwduiwucgmejfhqyfzzwfghhawuobqiqsyiwuxcdmjjvubgmpzgskdconpgmlmzuul, zxktqbewcftuxlnjllcyuirbynvjvgrxgmtjmuxurdcbrplgcekxli, jqabapyvxqaxel, zxtnsilxitwfrldfrokyqxtwtqieuafritwbmelqwvsmv, orzlanudieytiyshqwepppjhfttplslvuionxwjkxvovkikbetzxnvxeasd, gdnbibylvehbacqoobmpqqegktdunqisdvnrdkpnovmgtxaslargjetvkvaxilriltbffwetecswbapatfmiajvszwcj, yykcigkuummaajzlshdjrrnhcylglduarmidtcevfefpzvvjapxsnkuvfxcrdikote, vaucjluizqufovibbscbxodvjnltdpueexcnlowvpdpdd, bkyjpzclqdllcjuteoovbkhfpnujmrieswhijgckmzupmi, cgwpfdcczmjoukwgzblwkzeialiaquytddsxykjzuvgcpxarybemgtjcypgplcysygtkobxoahmraanptnoczzqbexqci, veeqplrkdrelaqpkyigfvhptckbhkrfyzmmyklethcrjkpebvfadoohzbmahlrsbyaiemuophctsujnivpuunzixsqjvtjqkzowl, wfaupbyrknrclwxscdkbzucxkkkiaqmrrffxcvduxaeckgnenxpsliqspeirlhzavntrs, xagdvsafjqtalhjkggkholwwkqgpbbiywjkfywkwpsqheuiswwswtqlkttgiebbkqc, hxttlfkksbkeuyecyosbypwxkhntvoahdmtiufsq, qqfpddvvppasrtcfvosopkztmdkuqvvcoazmlmbmurfygtidqotuic, qjutcdcmcunpvog, evhamwhhsnykiljvavygsvnangcigryhlelpjgyjnjlandrzssdgvikvzdohqhlaurofifzvebpujphgvrbokdfebwyq, wfivvvfldimgsjsrcdtycgacdoglvnewgxhhiuwokridoekcuyacvnayfnoknrnkrselctythmydi, pphgchgrijktavtjnmrnupfeluhxjebnxlpoxyjbbgenwciwfhvxgvttobpeqjiukhrjyzcagssgq, tpcmdefgtuubqeaegyiuzvhmascziejzhhwkawpovvsaxdqpihfurautqxpgzidwobgorvggqqavzkyhltfazakcl, wyuwctuvrqmdbfwhuvtucedbnxvuyruvldbfdtvmqdeuvgocnpeainawbsx, slxdpbpfkrikdmorptsqdldevabbqkliuslgjyohegwnapbgtyfkkumactoahrzfwgrpqjjucyd, jldmqsoelsxywgvsfufgxg, ghbnucihsadzkpy, vrwjzikpcpjlrlmavowazfznyngrertieeiqgfzijetpjackkhaqojunyg, znmnauzmgtqevrxpcyjnoxtchokbmeicjarhvmmgjtf, fkbgjxsjugvpxhujlebqtgalzvwdjhozetvbhbcvrstpkdctqxketolumjgsbaowzs, nieqzi, yrtdurupovoyp, mtpomwlfpyrjbwmja, njqapnjfiypiwwjoqalixpabemathenjbbmtkekyvhxyapoysghfbxjvurzztbmaugpasnlxkpoghdojjkwjobzfwnpx, sqtxpsorwjmsmcsaxrtubnzzygoajghxpupqvuqzlcqijqgifxpck, nptxfbqooamgpuwytpzjpyxvodwtmloihqlkntmmxnbxyzjklboxihbpabwipgfgwg, jmsfcdhhnjhtwpydrlfebklt, jsocgwdahcrbyoyeqmhvaflecipghegqipbfxxzwvzeuzvdzmdtqwuhqlivkzvzogwzwonttzzsbdpj, ftsafsaqflaizwxqwicshndvuabcdkqlcywmhgsgktsyzqvndzeuyzknugmiaahemqgdg, worxpvczg, iimsmyieeexewpycleybgjyzazfjorjjqhrqpnvxliugznubtafyzepnjgjvasmszqzgnpy, mthyflhsbtjsglljkzrlr, nsxuyycyhfecp, tahohwbsaxheobchdaqagcalwztpvxgillqyeejjpgkhcpwmiygykkognriupmhorkmrjwkuhhazfalasynnxxelokex, ezstlufuhdzgwt, bcgiuolagphwputkbskhrbteqzrwyueoziifuuwomuaysppfqrixerdsozsvxkgloqv, byhfdbczevofwifgjcmwqyuegmiaojweegluwuhnrdpohtmrnrbbnyuvasvupfxzlyuhgmyjiartvvsuib, zxyfrjrpcjusrhjwmpkrongut] | found: 0 | expected: 0
[abcdde, baccd, eeabg] | found: 2 | expected: 2
[vtrjvgbj, mkmjyaeav, sibzdmsk] | found: 0 | expected: 0
[basdfj, asdlkjfdjsa, bnafvfnsd, oafhdlasd] | found: 4 | expected: 4
https://ideone.com/4qizBm
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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