#include <bits/stdc++.h>
using namespace std;
int main() {
  cin.tie(0);
  ios_base::sync_with_stdio(false);
  long long x;
  cin >> x;
  vector<long long> a;
  vector<long long> b;
  vector<char> op;
  vector<long long> basis;
  basis.push_back(x);
  auto add = [&](long long cand) {
    long long t = cand;
    for (long long x : basis) {
      int bit = 63 - __builtin_clzll(x);
      if (t & (1LL << bit)) {
        t ^= x;
      }
    }
    if (t == 0) {
      return false;
    }
    return true;
  };
  auto ops = [&](long long cand) {
    long long t = cand;
    for (long long x : basis) {
      int bit = 63 - __builtin_clzll(x);
      if (t & (1LL << bit)) {
        a.push_back(t);
        b.push_back(x);
        op.push_back('^');
        t ^= x;
      }
    }
    basis.push_back(t);
    sort(basis.begin(), basis.end());
    reverse(basis.begin(), basis.end());
  };
  while (find(basis.begin(), basis.end(), 1) == basis.end()) {
    int sz = basis.size();
    int i = rand() % sz;
    int j = rand() % sz;
    long long cand = basis[i] + basis[j];
    if (cand < 1e14) {
      if (add(cand)) {
        a.push_back(basis[i]);
        b.push_back(basis[j]);
        op.push_back('+');
        ops(cand);
      }
    }
  }
  cout << a.size() << endl;
  for (int i = 0; i < a.size(); i++) {
    cout << a[i] << " " << op[i] << " " << b[i] << "\n";
  }
  return 0;
}
