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## Discussion of Problem 1319. Hotel

Accepted in c++
Posted by WENXIANG LU 10 Nov 2013 10:34
#include <iostream>

int main()
{
int N;
std:: cin >> N;
/* dynamic memory allocation */
int ** p = new int * [N];
for (int i = 0; i < N; i++)
p[i] = new int [N];

/* initialize upper triangle matrix */
p[0][N-1] = 1;
int m, n;
int ct = 1, value = 2, iter = 1, row = 0, column = N - 2;
while (ct <= N - 1)
{
n = column, m = row;
for (int i = 0; i <= iter; i++)
{
p[m++][n++] = value;
value++;
}

iter++; ct++;
column--;
}

/* initialize the lower triangle matrix */
row = 1; column = 0, iter = N - 2;
while (ct > 1)
{
n = column, m = row;
for (int i = 0; i <= iter; i++)
{
p[m++][n++] = value;
value++;
}

iter--; ct--;
row++;
}

/* display matrix */
for (int i = 0; i < N; i++)
{
for (int j = 0; j < N; j++)
std::cout << p[i][j] << " ";
std::cout << std::endl;
}

/* release memory */
for (int i = 0; i < N; i++)
delete[] p[i];
delete[] p;

return 0;
}
Re: Accepted in c++
Posted by ძამაანთ [Tbilisi SU] 16 Nov 2013 15:48
We do not give a fuck. remove the code.
Re: Accepted in c++
Posted by VNeo 15 Jul 2017 13:53
Agree