Submission #386569

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
386569	2021-04-06 21:58:54	SansPapyrus683	Mecho (IOI09_mecho)	C++17	100 / 100	632 ms	7008 KiB

mecho

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#include <iostream>
#include <vector>
#include <queue>
#include <climits>
using std::cout;
using std::endl;
using std::vector;
using std::pair;
vector<pair<int, int>> neighbors(const pair<int, int>& at, int row_num, int col_num) {
    vector<pair<int, int>> neighbors;
    if (at.first > 0) {
        neighbors.push_back({at.first - 1, at.second});
    }
    if (at.second > 0) {
        neighbors.push_back({at.first, at.second - 1});
    }
    if (at.first < row_num - 1) {
        neighbors.push_back({at.first + 1, at.second});
    }
    if (at.second < col_num - 1) {
        neighbors.push_back({at.first, at.second + 1});
    }
    return neighbors;
}
class Field {
    private:
        const vector<vector<char>> field;
 
 
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• Subtask 1: 100 / 100