Submission #835098

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
835098	2023-08-23 08:13:46	_martynas	Game (IOI14_game)	C++11	42 / 100	1086 ms	532 KiB

game

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#include "game.h"
#include <bits/stdc++.h>
using namespace std;
const int mxn = 1505;
int n;
bitset<mxn> adj[mxn];
void initialize(int N) {
    n = N;
    for(int i = 0; i < N; i++) for(int j = 0; j < N; j++) {
        if(i != j) adj[i][j] = 1;
    }
}
bitset<mxn> visited;
// check if it can be connected
void dfs_could(int u) {
    visited[u] = true;
    for(int v = 0; v < n; v++) if(!visited[v]) {
        if(adj[u][v]) {
            dfs_could(v);
        }
    }
}
int hasEdge(int u, int v) {
    bool resp = false;
 
 
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Compilation message (stderr)

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:34:24: warning: comparison of integer expressions of different signedness: 'std::size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   34 |     if(visited.count() != n) {
      |        ~~~~~~~~~~~~~~~~^~~~

• Subtask 1: 15 / 15
• Subtask 2: 27 / 27
• Subtask 3: 0 / 58