Submission #731438

#TimeUsernameProblemLanguageResultExecution timeMemory
731438eneskavPod starim krovovima (COCI20_psk)C++17
Compilation error
0 ms0 KiB
#include <iostream> using namespace std; bool sorter(pair<int, int> a, pair<int, int> b) { return a.second > b.second; } bool sorter2(pair<int, int> a, pair<int, int> b) { return a.first < b.first; } signed main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int n; cin >> n; pair<int, int> a[n]; int val[n]; int t = 0; for (int i = 0; i < n; ++i) { a[i].first = i; int x; cin >> x; t += x; cin >> a[i].second; val[i] = 0; } sort(a, a + n, sorter); int ans = n; for (int i = 0; i < n; ++i) { if (t <= 0) break; int diff = min(t, a[i].second); t -= diff; ans--; val[a[i].first] = diff; } cout << ans << endl; for (int i = 0; i < n; ++i) { cout << val[i] << " "; } return 0; }

Compilation message (stderr)

psk.cpp: In function 'int main()':
psk.cpp:30:5: error: 'sort' was not declared in this scope; did you mean 'qsort'?
   30 |     sort(a, a + n, sorter);
      |     ^~~~
      |     qsort