Submission #965567

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
965567	2024-04-18 22:20:29	nvujica	KOVANICE (COI15_kovanice)	C++14	100 / 100	185 ms	48468 KiB

kovanice

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#include <bits/stdc++.h>
#define ll long long
#define fi first
#define se second
using namespace std;
const int maxn = 3e5 + 10;
int n, m, v;
vector <int> jed[maxn];
vector <int> manji[maxn];
vector <int> e[maxn];
int par[maxn];
int d[maxn];
int ans[maxn];
void dfs(int x){
  for(int i = 0; i < jed[x].size(); i++){
    int x2 = jed[x][i];
    
    if(par[x2]) continue;
    
    par[x2] = par[x];
    dfs(x2);
  }
}
void rek(int x){
 
 
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Compilation message (stderr)

kovanice.cpp: In function 'void dfs(int)':
kovanice.cpp:20:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |  for(int i = 0; i < jed[x].size(); i++){
      |                 ~~^~~~~~~~~~~~~~~
kovanice.cpp: In function 'void rek(int)':
kovanice.cpp:33:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   33 |  for(int i = 0; i < e[x].size(); i++){
      |                 ~~^~~~~~~~~~~~~
kovanice.cpp: In function 'void dfs2(int)':
kovanice.cpp:45:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   45 |  for(int i = 0; i < e[x].size(); i++){
      |                 ~~^~~~~~~~~~~~~
kovanice.cpp: In function 'int main()':
kovanice.cpp:66:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   66 |   for(int j = 0; j < s.size(); j++){
      |                  ~~^~~~~~~~~~
kovanice.cpp:77:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   77 |   for(int j = poz + 1; j < s.size(); j++){
      |                        ~~^~~~~~~~~~
kovanice.cpp:103:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  103 |   for(int j = 0; j < manji[i].size(); j++){
      |                  ~~^~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 40 / 40
• Subtask 3: 10 / 10
• Subtask 4: 40 / 40