Submission #216906

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
216906	2020-03-28 11:21:49	Toadologist	Capital City (JOI20_capital_city)	C++17	100 / 100	2636 ms	270268 KiB

capital_city

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#include <bits/stdc++.h>
using namespace std;
typedef long long LL;
typedef pair<int, int> pii;
#ifdef DEBUG
#define display(x) cerr << #x << " = " << (x) << endl;
#define displaya(a, st, n)\
  {cerr << #a << " = {";\
  for(int qwq = (st); qwq <= (n); ++qwq) {\
    if(qwq == (st)) cerr << ((a)[qwq]);\
    else cerr << ", " << ((a)[qwq]);\
  } cerr << "}" << endl;}
#define displayv(v) displaya(v, 0, (int)(v).size() - 1)
#define eprintf(...) fprintf(stderr, __VA_ARGS__)
#else
#define display(x) ;
#define displaya(a, st, n) ;
#define displayv(v) ;
#define eprintf(...) if(0) fprintf(stderr, "...")
#endif
template<typename T> bool chmin(T &a, const T &b) { return a > b ? a = b, true : false; }
template<typename T> bool chmax(T &a, const T &b) { return a < b ? a = b, true : false; }
template<typename A, typename B>
ostream& operator << (ostream& out, const pair<A, B> &p) {
  return out << '(' << p.first << ", " << p.second << ')';
}
#ifndef LOCAL
char pool[1<<15|1],*it=pool+32768;
#define getchar() (it>=pool+32768?(pool[fread(pool,sizeof(char),\
  1<<15,stdin)]=EOF,*((it=pool)++)):*(it++))
 
 
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• Subtask 1: 1 / 1
• Subtask 2: 10 / 10
• Subtask 3: 30 / 30
• Subtask 4: 59 / 59