#include <iostream> #include <algorithm> #include <vector> #include <unordered_map> using namespace std; using ll = long long; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); vector<pair<int, int>> fish{}; int n{}; cin >> n; int a{}; int mi = 1e9+2; for (int i = 0; i < n; i++) { cin >> a; fish.push_back({a, i}); mi = min(mi, a); } sort(fish.begin(), fish.end()); vector<ll> prefs{}; ll s{}; for (auto f : fish) { s += f.first; prefs.push_back(s); } vector<char> ans(n, 'N'); if (fish.back().first > mi) ans[fish.back().second] = 'T'; for (int i = n-2; i >= 0; i--) { ll add = prefs[i]; if (fish[i].first == mi) add = 0; if (add <= fish[i+1].first) break; ans[fish[i].second] = 'T'; } for (auto el : ans) cout << el; cout << "\n"; }
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 35 36 37 38 39 40 41 42 | #include <iostream> #include <algorithm> #include <vector> #include <unordered_map> using namespace std; using ll = long long; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); vector<pair<int, int>> fish{}; int n{}; cin >> n; int a{}; int mi = 1e9+2; for (int i = 0; i < n; i++) { cin >> a; fish.push_back({a, i}); mi = min(mi, a); } sort(fish.begin(), fish.end()); vector<ll> prefs{}; ll s{}; for (auto f : fish) { s += f.first; prefs.push_back(s); } vector<char> ans(n, 'N'); if (fish.back().first > mi) ans[fish.back().second] = 'T'; for (int i = n-2; i >= 0; i--) { ll add = prefs[i]; if (fish[i].first == mi) add = 0; if (add <= fish[i+1].first) break; ans[fish[i].second] = 'T'; } for (auto el : ans) cout << el; cout << "\n"; } |