字符串处理 AcWing 1477. 拼写正确

Love The Way You Lie 2024-04-07 12:22 58阅读 0赞

## 字符串处理 AcWing 1477. 拼写正确 ##

### 原题链接 ###

[AcWing 1477. 拼写正确][AcWing 1477.]

### 算法标签 ###

模拟字符串处理

### 代码 ###

#pragma GCC optimize(2)
    #pragma GCC optimize(3)
    #include<bits/stdc++.h>
    #define int long long
    #define x first
    #define y second
    #define ump unordered_map
    #define pq priority_queue
    #define rep(i, a, b) for(int i=a;i<b;++i)
    #define Rep(i, a, b) for(int i=a;i>b;--i)
    using namespace std;
    typedef pair<int, int> PII;
    const int N=25;
    //int t, n, m, cnt, ans; 
    inline int rd(){
       int s=0,w=1;
       char ch=getchar();
       while(ch<'0'||ch>'9'){if(ch=='-')w=-1;ch=getchar();}
       while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar();
       return s*w;
    }
    void put(int x) {
        if(x<0) putchar('-'),x=-x;
        if(x>=10) put(x/10);
        putchar(x%10^48);
    }
    signed main(){
    	ios::sync_with_stdio(false);
    	cin.tie(0);
    	cout.tie(0);
    	string s, s1;
    	int sum;
    	getline(cin, s);
    	rep(i, 0, s.size()){
    	    sum+=s[i]-'0';
    	}
    	s1=to_string(sum);
    	ump<char, string> u={
       {'1', "one"}, {'2', "two"}, {'3', "three"}, {'4', "four"}, {'5', "five"}, {'6', "six"}, {'7', "seven"}, {'8', "eight"}, {'9', "nine"},  {'0', "zero"}};
    	rep(i, 0, s1.size()){
    	    printf("%s ", u[s1[i]].c_str());
    	}
    	return 0;
    }

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![在这里插入图片描述][9cb4cb80a18345158f8a69e2f196e5b9.png]

[AcWing 1477.]: https://www.acwing.com/problem/content/1479/
[9cb4cb80a18345158f8a69e2f196e5b9.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/07/598df02bfdf143f2853195e1cf0a6483.png