Run ID:151633

提交时间:2026-04-15 19:52:25

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char a[1501],b[6]="hello"; int x; cin>>a; for(int i=0;i<strlen(a);i++){ if(a[i]==b[x]) { x++; } } if(x==5) cout<<"YES"; else{ cout<<"NO"; } }