wangjialezuishuai @ 2020-03-16 16:29:42
#include<stdio.h>
int main()
{
int n,i;
char s[50];
scanf("%d %s",&n,s);
for(i=0;s[i]!='\0';i++)
{
s[i]=s[i]+n;
if(s[i]>'z') s[i]-=26;
}
printf("%s\n",s);
return 0;
}
by Dimly_dust @ 2020-03-16 16:32:11
@wangjialezuishuai 没有啊w(゚Д゚)w
by Dimly_dust @ 2020-03-16 16:37:24
我的代码,你看看
#include<iostream>
using namespace std;
int main()
{
int n,i;
char s[50];
scanf("%d %s",&n,s);
n%=25;//特判
for(i=0;s[i]!='\0';i++)
{
s[i]=s[i]+n;
if(s[i]>'z') s[i]-=26;
cout<<s[i];
}
return 0;
}
by pidan @ 2020-03-16 16:38:23
if(s[i]>'z')那里错了,万一n>26怎么办
by wangjialezuishuai @ 2020-03-17 15:43:25
@Dimly_dust 为啥要n%=25;如果去掉是不是就不对了
by Dimly_dust @ 2020-03-17 16:12:40
@wangjialezuishuai 是的,要考虑大于26的情况
by wangjialezuishuai @ 2020-03-17 16:20:40
@Dimly_dust 好的,谢谢
by Dimly_dust @ 2020-03-17 16:22:40
@wangjialezuishuai 不用谢