zoukankan      html  css  js  c++  java
  • quick brown box

    A pangram is a phrase that includes at least one occurrence of each of the 26 letters, ‘a’. . .‘z’. You’re probably familiar with this one: “The quick brown fox jumps over the lazy dog.”
    Your job is to recognize pangrams. For phrases that don’t contain every letter, report what letters are missing. We’ll say that a particular letter occurs in the phrase if it occurs as either upper case or lower case.

    Input starts with a line containing an integer 1 ≤ N ≤ 50. The next N lines are each a single phrase,possibly containing upper and lower case letters, spaces, decimal digits and punctuation characters ‘.’,‘,’, ‘?’, ‘!’, ‘’’ and ‘"’. Each phrase contains at least one and no more than 100 characters.

    For each input phrase, output “pangram” if it qualifies as a pangram. Otherwise, output the word “missing” followed by a space and then the list of letters that didn’t occur in the phrase. The list of missing letters should be reported in lower case and should be sorted alphabetically.

    3
    The quick brown fox jumps over the lazy dog.
    ZYXW, vu TSR Ponm lkj ihgfd CBA.
    .,?!’" 92384 abcde FGHIJ


    pangram
    missing eq
    missing klmnopqrstuvwxyz



    #include<stdio.h>
    #include"iostream"
    #include<string.h>
    using namespace std;
    #define N 101
    int main()
    {
    char str2[N],str3[N];
    int i,j,k,t,f,s;
    string str1="abcdefghijklmnopqrstuvwxyz";
    int n;
    scanf("%d",&n);
    getchar();
    for(s=0;s<n;s++)
    {
    t=0;
    f=0;
    memset(str2,0,101*sizeof(char));
    memset(str3,0,101*sizeof(char));

    gets(str2);
    for(i=0;str1[i]!='';i++)
    {
    for(j=0;str2[j]!='';j++)
    if((str1[i]==str2[j])||((str1[i]-32)==str2[j]))
    {
    f=1;
    for(k=0;k<=t;k++)
    {
    if(str3[k]==str1[i])
    break;
    }
    if(k>t)
    {
    str3[t]=str1[i];
    t++;
    break;
    }
    }
    }
    if(t==26)
    printf("pangram ");
    else
    {
    printf("missing ");
    j=0;
    for(i=0;i<26;i++)
    {
    if(str1[i]!=str3[j]){
    printf("%c",str1[i]);
    continue;
    }
    j++;
    }


    printf(" ");
    }
    }

    return 0;
    }

  • 相关阅读:
    Eclipse背景颜色修改
    使用主键或者索引提高SQL语句效率的建议
    Mysql批量插入executeBatch测试
    【php增删改查实例】第十三节
    【php增删改查实例】第十二节
    【php增删改查实例】第十一节
    【php增删改查实例】第十节
    【php增删改查实例】第九节
    【php增删改查实例】第八节
    【php增删改查实例】第六节
  • 原文地址:https://www.cnblogs.com/1023x/p/5576480.html
Copyright © 2011-2022 走看看