anyways for those who need this goofy ahh answer
#include<bits/stdc++.h>
using namespace std;
int main(){
string s;
while(cin>>s){
int ans=0;
int i=0;
while(i<s.size()){
int num=0;
while(i<s.size() && isdigit(s[i])){
num=num*10+(s[i]-'0');
i++;
}
if(i<s.size() && s[i]=='.'){
i++;
int a=s[i]-'0';
i++;
if(i<s.size() && s[i]=='s'){
i++;
}
ans+=num*1000+a*100;
}else if(i+3<s.size() && s.substr(i,4)=="hour"){
ans+=num*60*60*1000;
i+=4;
}else if (i<s.size() && s[i]=='h'){
ans+=num*60*60*1000;
i++;
}else if(i+2<s.size() && s.substr(i,3)=="min"){
ans+=num*60*1000;
i+=3;
}else if(i+1<s.size() && s.substr(i,2)=="ms"){
ans+=num;
i+=2;
}else if(i<s.size() && s[i]=='m'){
ans+=num*60*1000;
i++;
}else if(i<s.size() && s[i]=='s'){
ans+=num*1000;
i++;
}
}
cout<<ans<<endl;
}
}