Submission #26512

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
26512	2017-07-01 20:22:19	Nirjhor	Carnival (CEOI14_carnival)	C++14	100 / 100	9 ms	2020 KiB

carnival

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#include <bits/stdc++.h> 
using namespace std;
const int N = 155;
int n, sz;
vector <int> v;
int color[N];
bitset <N> done;
int main() {
  cin >> n;
  v.push_back(1);
  sz = 1, done[1] = 1;
  for (int i = 2; i <= n; ++i) {
    cout << sz + 1 << " ";
    for (int x : v) {
      cout << x << " ";
    }
    cout << i << endl;
    int distinct;
    cin >> distinct;
    if (distinct == sz + 1) {
      ++sz, done[i] = 1;
      v.push_back(i);
    }
  }
  for (int i = 0; i < sz; ++i) {
    color[v[i]] = i + 1; 
 
 
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Compilation message (stderr)

carnival.cpp: In function 'int main()':
carnival.cpp:36:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
    int mid = lo + hi >> 1;
                 ^

• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 20 / 20