#include<stdio.h>
#include<string.h>
int main()
{
    char a[1010];
    int l;
    while(fgets(a,sizeof(a),stdin)!=NULL){//整行输入
        l=strlen(a);
        for(int i=0;i<l-2;i++){
            if(a[i]=='y'&&a[i+1]=='o'&&a[i+2]=='u'){
                a[i]='w';
                a[i+1]='e';
                for(int j=i+2;j<l;j++){
                a[j]=a[j+1];
                }
                l--;
                i++;
            }
        }printf("%s",a);
    }printf("\n");
    return 0;
}

#include<iostream>
#include<cstring>
using namespace std;
int main(){
    char a[1005];
    while(cin.getline(a,1005)){
        int len=strlen(a);
        for(int i=0;i<len;i++){
            if(a[i]=='y'&&a[i+1]=='o'&&a[i+2]=='u'){cout<<"we";i=i+2;continue;}
            cout<<a[i];
        }
        cout<<'\n';    //别忘了换行
    }
    return 0;
}

我的天呐new

#include <stdio.h>
#include <string.h>
int main(){
    char arr[1005];
    while(scanf("%[^\n]",arr)!=EOF){
        getchar();
        int len=strlen(arr);
        int i=0;
        for(i=0;i<len;i++){
            if(arr[i]=='y'){
                if(arr[i+1]=='o'){
                    if(arr[i+2]=='u'){
                        arr[i]='w';
                        arr[i+1]='e';
                        memmove(&arr[i+2],&arr[i+3],len-(i+2));
                    }
                }
            }
        }
        printf("%s\n",arr);
    }
}

新东西

#include <string.h>
int main(){
	char s[1005];
while(fgets(s,1000,stdin)!=0){//stdin是输入方式必须写啊，关系到了这个全部输入函数的格式。
	s[strcspn(s,"\n")]='\0';
	int chang=strlen(s);
	int i=0,j=0;
	char r[1005];
	while(i<chang){
		if(i+2<chang&&s[i]=='y'&&s[i+1]=='o'&&s[i+2]=='u'){
			r[j++]='w';
			r[j++]='e';
			i+=3;
		}
		else{
			r[j++]=s[i++];
		}
	}
	r[j]='\0';
	printf("%s\n",r);
}
	return 0;
}

#include<stdio.h>

#include<string.h>

void tihuan(char *p1,char *p2,int length)
{
	int x = 0;
	for(int i=0;i<length;i++)
	{
		if(p1[i]=='y'&&p1[i+1]=='o'&&p1[i+2]=='u')
		{
			p2[x++] = 'w';
			continue;
		}
		if(p1[i]=='o'&&p1[i-1]=='y'&&p1[i+1]=='u')
		{
			p2[x++] = 'e';
			continue;
		}
		if(p1[i]=='u'&&p1[i-1]=='o'&&p1[i-2]=='y')
		{
			continue;
		}
		p2[x++] = p1[i];
	}
	p2[x] = '\0';
}

int main()
{
	char a1[1000] = {0};
	char a2[1000] = {0};
	while(gets(a1))
	{
		int len = strlen(a1);
		tihuan(a1,a2,len);
		puts(a2);
		printf("\n");
	}
}

#include<stdio.h> #include<string.h> int main() { char s[1000]; while(gets(s)) { int n,i,j; n=strlen(s); for(i=0;i<n;i++) { if(s[i]'y'&&s[i+1]'o'&&s[i+2]=='u') { s[i]='w'; s[i+1]='e'; for(j=i+2;j<n-1;j++) s[j]=s[j+1]; n-=1; } } for(i=0;i<n;i++) putchar(s[i]); printf("\n"); } return 0; }