#include <bits/stdc++.h>
using namespace std;
#define ll long long
void _() {
ll n; cin >> n;
string s; cin >> s;
ll mn = 0, mx = 0, h = 0;
for (char c : s) {
h += (c == '+'); h -= (c == '-');
mn = min(mn, h); mx = max(mx, h);
}
ll row = mx - mn;
vector<vector<char>> ans(row, vector<char>(n, '.'));
ll i = mx - 1; h = 0;
for (ll j = 0; j < n; j++) {
if (s[j] == '+') {ans[i][j] = '/'; h++; i--;}
else if (s[j] == '-') { h--; i++; ans[i][j] = '\\'; }
else ans[i][j] = '_';
}
for (ll i = 0; i < row; i++) {
for (ll j = 0; j < n; j++) cout << ans[i][j];
cout << endl;
}
}
int main() {
ll t = 1; //cin >> t;
while(t--) _();
}
