Submission #592378

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
592378	2022-07-09 06:33:47	8e7	Sky Walking (IOI19_walk)	C++17	100 / 100	1683 ms	243524 KiB

walk

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//Challenge: Accepted
#include "walk.h"
#include <bits/stdc++.h>
using namespace std;
#ifdef zisk
void debug(){cout << endl;}
template<class T, class ... U> void debug(T a, U ... b){cout << a << " ", debug(b...);}
template<class T> void pary(T l, T r) {
  while (l != r)cout << *l << " ", l++;
  cout << endl;
}
#else
#define debug(...) 0
#define pary(...) 0
#endif
#define ll long long
#define maxn 100005
#define maxv 3000005
#define pii pair<ll, ll>
#define ff first
#define ss second
const ll inf = 1LL<<60;
vector<pii> adj[maxv];
ll dis[maxv];
int prv[maxn], px[maxn];
vector<int> lft[maxn], rht[maxn];
bool on[maxn];
struct segtree{
  int seg[4 * maxn];
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

walk.cpp: In function 'long long int min_distance(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, int, int)':
walk.cpp:13:20: warning: statement has no effect [-Wunused-value]
   13 | #define debug(...) 0
      |                    ^
walk.cpp:80:2: note: in expansion of macro 'debug'
   80 |  debug();
      |  ^~~~~

• Subtask 1: 10 / 10
• Subtask 2: 14 / 14
• Subtask 3: 15 / 15
• Subtask 4: 18 / 18
• Subtask 5: 43 / 43