Submission #843954

#	Time	Username	Problem	Language	Result	Execution time	Memory
843954		mihaibun	Soccer Stadium (IOI23_soccer)	C++17	Compilation error	0 ms	0 KiB

soccer

#include <iostream>
#include <soccer.h>
using namespace std;

int biggest_stadium(int N, int F[2001][])
{
    int i,j,x=0;
    for(i = 0; i < N; i++)
        for(j = 0; j < N; j++)
            if(F[i][j]==0) x++;
    return x;
}

Compilation message (stderr)

soccer.cpp:5:32: error: declaration of 'F' as multidimensional array must have bounds for all dimensions except the first
    5 | int biggest_stadium(int N, int F[2001][])
      |                                ^
soccer.cpp: In function 'int biggest_stadium(...)':
soccer.cpp:8:20: error: 'N' was not declared in this scope
    8 |     for(i = 0; i < N; i++)
      |                    ^
soccer.cpp:10:16: error: 'F' was not declared in this scope
   10 |             if(F[i][j]==0) x++;
      |                ^