// #include <iostream> #include <vector> #include <cmath> #include <algorithm> #include <string> #include <set> #include <map> #include <queue> #include <stack> #include <cstring> #include <cassert> using namespace std; #define rep(i,a,n) for (int i=a;i<(n);i++) #define per(i,a,n) for (int i=(n)-1;i>=(a);i--) template<typename T> ostream& operator<<(ostream& s, vector<T> t) {rep(i, 0, t.size()) s << (i ? " " : "") << t[i]; return s;} template<typename T> istream& operator>>(istream& s, vector<T> &t) {rep(i, 0, t.size()) s >> t[i]; return s;} typedef long long ll; string solve(int n) { if (n == 1) return "1"; return string((n % 2) ? "(1+" : "(") + "(1+1)*" + solve(n / 2) + ")"; } int main() { ios_base::sync_with_stdio(false); int q; cin >> q; while (q--) { int n; cin >> n; cout << solve(n) << endl; } }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | // #include <iostream> #include <vector> #include <cmath> #include <algorithm> #include <string> #include <set> #include <map> #include <queue> #include <stack> #include <cstring> #include <cassert> using namespace std; #define rep(i,a,n) for (int i=a;i<(n);i++) #define per(i,a,n) for (int i=(n)-1;i>=(a);i--) template<typename T> ostream& operator<<(ostream& s, vector<T> t) {rep(i, 0, t.size()) s << (i ? " " : "") << t[i]; return s;} template<typename T> istream& operator>>(istream& s, vector<T> &t) {rep(i, 0, t.size()) s >> t[i]; return s;} typedef long long ll; string solve(int n) { if (n == 1) return "1"; return string((n % 2) ? "(1+" : "(") + "(1+1)*" + solve(n / 2) + ")"; } int main() { ios_base::sync_with_stdio(false); int q; cin >> q; while (q--) { int n; cin >> n; cout << solve(n) << endl; } } |