Submission #464953

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
464953	2021-08-14 14:43:46	bigo	Game (eJOI20_game)	C++14	20 / 100	1 ms	204 KiB

game

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
typedef pair<int, int> pii;
#define le first.first
#define ri first.second
#define dw second.first
#define up second.second
vector<vector<int>>gra;
vector<bool>visit;
vector<int>com;
void dfs(int v,int com1) {
  visit[v] = true;
  com[v] = com1;
  for (int i = 0; i < gra[v].size(); i++) {
    if (!visit[gra[v][i]])
      dfs(gra[v][i],com1);
  }
}
int main() {
  int n, m;
  cin >> n >> m;
  vector<vector<int>>hez((n + 1), vector<int>(m)), ver((n), vector<int>(m+1));
  string a;
  for (int i = 0; i <= n; i++) {
    cin >> a;
    for (int j = 0; j < m; j++) {
      if (a[j] == '1')
        hez[i][j] = 1;
      else
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

game.cpp: In function 'void dfs(int, int)':
game.cpp:15:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |  for (int i = 0; i < gra[v].size(); i++) {
      |                  ~~^~~~~~~~~~~~~~~

• Subtask 1: 20 / 20
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20