Submission #65735

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
65735	2018-08-08 15:31:43	Mamnoon_Siam	Zalmoxis (BOI18_zalmoxis)	C++17	100 / 100	955 ms	86884 KiB

zalmoxis

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//#pragma GCC optimize("Ofast,unroll-loops,no-stack-protector")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#include <bits/stdc++.h>
// #include <bits/extc++.h>
using namespace std;
#define debug(s) cout << #s << " = " << s << endl
#define all(v) (v).begin(), (v).end()
#define KeepUnique(v) (v).erase( unique(all(v)), v.end() )
#define MEMSET(a, val) memset(a, val, sizeof (a))
#define PB push_back
#define endl '\n'
typedef long long ll;
inline int myrand(int l, int r) {
  int ret = rand(); ret <<= 15; ret ^= rand();
  if(ret < 0) ret = -ret; ret %= (r-l+1); ret += l;
  return ret;
}
template <typename F, typename S>
ostream& operator << (ostream& os, const pair< F, S>& p) {
  return os<<"(" <<p.first<<", "<<p.second<<")"; }
typedef pair<int, int> ii;
template<typename T> using min_pq =
  std::priority_queue<T, vector<T>, greater<T> >;
 
 
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Compilation message (stderr)

zalmoxis.cpp: In function 'int myrand(int, int)':
zalmoxis.cpp:18:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if(ret < 0) ret = -ret; ret %= (r-l+1); ret += l;
  ^~
zalmoxis.cpp:18:26: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  if(ret < 0) ret = -ret; ret %= (r-l+1); ret += l;
                          ^~~
zalmoxis.cpp: In function 'void dfs(int, int)':
zalmoxis.cpp:47:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if(it == v.size() or lvl <= v[it]) {
     ~~~^~~~~~~~~~~
zalmoxis.cpp: In function 'int32_t main()':
zalmoxis.cpp:68:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  while(st.size() < k) {
        ~~~~~~~~~~^~~

• Subtask 1: 30 / 30
• Subtask 2: 70 / 70