Submission #793486

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
793486	2023-07-25 22:36:05	farhan132	Simurgh (IOI17_simurgh)	C++17	100 / 100	188 ms	8152 KiB

simurgh

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#include "simurgh.h"
#include <bits/stdc++.h>
 
using namespace std;
 
typedef int ll;
typedef double dd;
typedef pair<ll , ll> ii;
typedef tuple < ll,  ll, ll > tp;
 
#define ff first
#define ss second
#define pb push_back
#define in insert
#define mem(a , b) memset(a, b ,sizeof(a))
const ll N = 505;  
vector < ii > v[N];
vector < tuple < ll , ll, ll > > e, Nice;
ll n, col[N * N], par[N], vis[N], edge[N], deg[N], D[N];
void dfs(ll node, ll shit){
  vis[node] = 1;
  for(auto [u, i] : v[node]){
    if(!vis[u]){
      edge[u] = i;
      D[u] = D[node] + 1; 
      par[u] = node;
      Nice.pb({node, u, i});
      dfs(u, 1);
 
 
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Compilation message (stderr)

simurgh.cpp: In function 'std::vector<int> find_roads(int, std::vector<int>, std::vector<int>)':
simurgh.cpp:121:18: warning: comparison of integer expressions of different signedness: 'll' {aka 'int'} and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  121 |  for(ll i = 0; i < _u.size(); i++){
      |                ~~^~~~~~~~~~~

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