C.cpp

//#pragma GCC optimize "trapv"
#include<bits/stdc++.h>
#define ll long long int
#define fab(a,b,i) for(int i=a;i<b;i++)
#define pb push_back
#define db double
#define mp make_pair
#define endl "\n"
#define f first
#define se second
#define all(x) x.begin(),x.end()
#define MOD 1000000007
#define quick ios_base::sync_with_stdio(false);cin.tie(NULL)
using namespace std;

int main()
{ quick;
#ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
#endif
	int t;
	cin>>t;
	while(t--)
	{
		string s;
		cin>>s;
		int n=s.length();
		map<int,int> m;
		int tot=0;
		fab(0,n,i)
		{
			if(s[i]=='+')
				tot++;
			else
				tot--;
			if(!m[tot])
			{
				m[tot]=i+1;
			}

		}	
		ll ans=0;
	fab(1,n+2,i)
	{
		if(!m[-(i)])
		{
			ans+=n;
			break;
		}
		ans+=m[(-i)];
	}
	cout<<ans<<endl;
	}
	

 cerr << "time taken : " << (float)clock() / CLOCKS_PER_SEC << " secs" << endl;
	return 0;
}