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作业

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T1des_

#1 Created at ... [Delete] [Delete and Lock User]
//第一题
static int findMissingNumber(int start, int end, List<Integer> list) {
     for (Integer i:list){
         if (i != start){
             return start;         
         }
         start++;     
    }
     return end; 
}

//第二题
static int findMissingNumber(int start, int end, List<Integer> list) {
    for (Integer i:list){
        if (!list.contains(start)){
            return start;
        }
        start++;
    }
    return end;
}

//未做特殊情况处理

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