Submission #209637

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
209637	2020-03-15 00:53:13	Kenzo_1114	Crocodile's Underground City (IOI11_crocodile)	C++17	100 / 100	1354 ms	93432 KiB

crocodile

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#include<bits/stdc++.h>
#include "crocodile.h"
using namespace std;
const int MAXN = 1000010;
const int MAXM = 1000010;
const int INF = 2e9 + 7;
int N, M, R[MAXM][2], K, P[MAXN];
int L[MAXM]; 
int dist[MAXN], dist2[MAXN];
vector<int> graf[MAXN];
vector<int> cost[MAXN];
void DIK(int n)
{
  set<pair<pair<int, int>, int> > s;
  for(int i = 0; i < n; i++)
    s.insert({{dist2[i], dist[i]}, i});
  while(!s.empty())
  {
    int cur = s.begin()->second;
    s.erase(s.begin());
    for(int i = 0; i < graf[cur].size(); i++)
    {
      int adj = graf[cur][i];
      int c = cost[cur][i];
 
 
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Compilation message (stderr)

crocodile.cpp: In function 'void DIK(int)':
crocodile.cpp:27:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < graf[cur].size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 46 / 46
• Subtask 2: 43 / 43
• Subtask 3: 11 / 11