Discuss / Java / findMissingNumber

findMissingNumber

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static int findMissingNumber(int start, int end, List<Integer> list) {  int i;  for (i = start; i < end;) {    boolean exist = false;    for (int element:list    ) {      if (element == i) {        exist = true;        break;      }    }    if (exist) i++;    else return i;  }  return 0;}

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