#include <bits/stdc++.h>
#define fast cin.tie(0)->sync_with_stdio(0);
#define int long long
#define inf ((int)1e18)
using namespace std;
int32_t main(){
fast
string s;
int n;
cin >> n;
cin >> s;
int mx = -inf, mn = inf;
vector <int> v(n);
int val = 0;
for(int i = 0; i < n; i++) {
if(s[i] == '-') val--;
mx = max(val, mx);
mn = min(val, mn);
v[i] = val;
if(s[i] == '+') val++;
}
for(int j = mx; j >= mn; j--) {
for(int i = 0; i < n; i++) {
if(v[i] == j) {
if(s[i] == '+') cout << '/';
if(s[i] == '-') cout << '\\';
if(s[i] == '=') cout << '_';
}
else {
cout << ".";
}
}
cout << "\n";
}
}
