Submission #423867

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
423867	2021-06-11 13:29:32	AugustinasJucas	Simurgh (IOI17_simurgh)	C++14	51 / 100	455 ms	5268 KiB

simurgh

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
#include "simurgh.h"
using namespace std;
int N;
const int dydis = 501;
vector<pair<int, int> > brn;
vector<int> zn(dydis * dydis, -1);
vector<pair<int, int> > gr[dydis];
vector<int> tikrai;
int tevas[dydis];
int fP(int v){
  if(tevas[v] == v) return v;
  return tevas[v] = fP(tevas[v]);
}
void conn(int a, int b){
  a = fP(a);
  b = fP(b);
  if(a == b) return;
  tevas[a] = b;
}
set<int> virs;
bool vis[dydis] = {0};
int deg[dydis] = {0};
void form(){
  for(int i = 0; i < N; i++) {
    gr[i].clear();
    vis[i] = 0;
    deg[i] = 0;
  }
  virs.clear();
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

simurgh.cpp: In function 'std::vector<int> find_roads(int, std::vector<int>, std::vector<int>)':
simurgh.cpp:63:6: warning: unused variable 'it' [-Wunused-variable]
   63 |  int it = 0;
      |      ^~

• Subtask 1: 13 / 13
• Subtask 2: 17 / 17
• Subtask 3: 21 / 21
• Subtask 4: 0 / 19
• Subtask 5: 0 / 30