Submission #465717

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
465717	2021-08-16 16:59:47	Itamar	T-Covering (eJOI19_covering)	C++14	100 / 100	644 ms	19640 KiB

covering

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using namespace std;
#include <iostream>
#include <vector>
#include <map>
#include <limits>
vector<vector<int>> num;
vector<vector<bool>> pain;
long long sum;
int n, m, k;
unsigned int mini = (int)-1;
vector<vector<bool>> blue;
map <pair<int, int>, bool> vis;
vector<pair<int, int>> vis1;
/*bool put(int i, int j, int d) {
    if (i == 0 && d != 4) {
        return 0;
    }
    if (i == m - 1 && d != 2) {
        return 0;
    }
    if (j == 0 && d != 1) {
        return 0;
    }
    if (j == n - 1 && d != 3) {
        return 0;
    }
    sum += num[i][j];
    cot[i][j] = 1;
    if (d % 2 == 1) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

covering.cpp: In function 'bool markBlue(int, int)':
covering.cpp:54:19: warning: comparison of integer expressions of different signedness: '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} and 'unsigned int' [-Wsign-compare]
   54 |     if (num[i][j] < mini)

• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 15 / 15
• Subtask 6: 20 / 20
• Subtask 7: 30 / 30