Submission #426431

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
426431	2021-06-14 02:55:06	Kevin_Zhang_TW	IOI Fever (JOI21_fever)	C++17	11 / 100	25 ms	28756 KiB

fever

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define pb emplace_back
#define AI(i) begin(i), end(i)
template<class T> bool chmin(T &a, T b) { return b < a && (a = b, true); }
template<class T> bool chmax(T &a, T b) { return a < b && (a = b, true); }
#ifdef KEV
#define DE(args...) kout("[ " + string(#args) + " ] = ", args)
void kout() { cerr << endl; }
template<class T, class ...U> void kout(T a, U ...b) { cerr << a << ' ', kout(b...); }
template<class T> void debug(T l, T r) { while (l != r) cerr << *l << " \n"[next(l)==r], ++l; }
#else
#define DE(...) 0
#define debug(...) 0
#endif
 
const int MAX_N = 300010;
const ll inf = 1ll << 55;
 
int n;
int x[MAX_N], y[MAX_N];
 
ll dp[MAX_N * 4];
vector<pair<int,int>> edge[MAX_N * 4];
 
int dis(int i, int j) { return abs(x[i]-x[j]) + abs(y[i]-y[j]); }
pair<int,int> adv(int i, int dir, int j) {
  int a = x[i], b = y[i];
  if (dir == 0) a += j;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 0 / 8
• Subtask 3: 6 / 6
• Subtask 4: 0 / 6
• Subtask 5: 0 / 12
• Subtask 6: 0 / 32
• Subtask 7: 0 / 31