#define _USE_MATH_DEFINES #include <bits/stdc++.h> #ifdef LOC #include "debuglib.h" #else #define deb(...) #define DBP(...) #endif using namespace std; using ll = long long; using Vi = vector<int>; using Pii = pair<int, int>; #define pb push_back #define mp make_pair #define x first #define y second #define rep(i, b, e) for (int i = (b); i < (e); i++) #define each(a, x) for (auto& a : (x)) #define all(x) (x).begin(), (x).end() #define sz(x) int((x).size()) int main() { cin.sync_with_stdio(0); cin.tie(0); cout << fixed << setprecision(12); int n; cin >> n; Vi elems(n); each(e, elems) cin >> e; Vi sorted = elems; sort(all(sorted)); int b = 0, e = n+1; while (b+1 < e) { int m = (b+e-1) / 2; ll cur = sorted[m]; bool seen = 0, ok = 1; each(v, sorted) { if (v == sorted[m]) { if (!seen) { seen = 1; continue; } } if (v >= cur) { ok = 0; break; } cur += v; } (ok ? e : b) = m+1; } sorted.pb(INT_MAX); each(v, elems) cout << "NT"[v >= sorted[b]]; cout << '\n'; return 0; }
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 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | #define _USE_MATH_DEFINES #include <bits/stdc++.h> #ifdef LOC #include "debuglib.h" #else #define deb(...) #define DBP(...) #endif using namespace std; using ll = long long; using Vi = vector<int>; using Pii = pair<int, int>; #define pb push_back #define mp make_pair #define x first #define y second #define rep(i, b, e) for (int i = (b); i < (e); i++) #define each(a, x) for (auto& a : (x)) #define all(x) (x).begin(), (x).end() #define sz(x) int((x).size()) int main() { cin.sync_with_stdio(0); cin.tie(0); cout << fixed << setprecision(12); int n; cin >> n; Vi elems(n); each(e, elems) cin >> e; Vi sorted = elems; sort(all(sorted)); int b = 0, e = n+1; while (b+1 < e) { int m = (b+e-1) / 2; ll cur = sorted[m]; bool seen = 0, ok = 1; each(v, sorted) { if (v == sorted[m]) { if (!seen) { seen = 1; continue; } } if (v >= cur) { ok = 0; break; } cur += v; } (ok ? e : b) = m+1; } sorted.pb(INT_MAX); each(v, elems) cout << "NT"[v >= sorted[b]]; cout << '\n'; return 0; } |