60分求解啊啊啊啊

kojoker @ 2017-09-23 17:48:05

#include<cstring>
#include<cstdio>
#include<iostream>
using namespace std;
int main()
{
    int n,i=0;
    char a[26];
    cin>>n>>a;
    while(a[i]!='\0')
    {
        a[i]+=n;
        if(a[i]>122)
        a[i]-=26;
        ++i;
    }
    i=0;
    while(a[i]!='\0')
    {
        cout<<a[i];
        i++;
    }
    return 0;
}

by 天下第一！ @ 2017-09-23 18:14:03

为什么要定义一个字符串？定义一个数组好做一些呀

by 治涨的馒头 @ 2017-09-24 01:43:20

用string类型

by 治涨的馒头 @ 2017-09-24 01:44:19

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    string a;
    cin>>n>>a;
    for(int i = 0;i < a.size();i++)
    {
        a[i]+=n;
        while(a[i] > 122)
        a[i] -= 26;
    }
    cout<<a;
    return 0;
}
为毛60啊