Submission #826555

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
826555	2023-08-15 16:50:02	aaron_dcoder	The Xana coup (BOI21_xanadu)	C++17	100 / 100	104 ms	12684 KiB

xanadu

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#define NDEBUG
#ifdef NDEBUG
#define dbg(TXTMSG) if constexpr (false) cerr
#define dbgv(VARN) ((void)0)
#define dbg_for if constexpr (false) for
#else 
#pragma GCC optimize("trapv")
#define _GLIBCXX_DEBUG 1
#define _GLIBCXX_DEBUG_PEDANTIC 1
#define dbg_for for
#define dbg(TXTMSG) cerr << "\n" << (TXTMSG)
#define dbgv(VARN) cerr << "\n" << (#VARN) << " = "<< (VARN) << ", line: " << __LINE__ << "\n"
#endif
#include <bits/stdc++.h>
using namespace std;
using ll = long long; 
using pll = pair<ll,ll>;
constexpr ll INFTY = 1e10;
#define var const auto&
/*
node_black_untoggled, node_black_toggled;
node_white_untoggled, node_white_toggled;
*/
using dp_state = array<array<ll,2>,2> ;
int main() {
  ll N;
  cin >> N;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 15 / 15
• Subtask 3: 10 / 10
• Subtask 4: 40 / 40
• Subtask 5: 30 / 30