Submission #869068

#	Time	Username	Problem	Language	Result	Execution time	Memory
869068		AtabayRajabli	Cave (IOI13_cave)	C++17	Compilation error	0 ms	0 KiB

cave

#include "cave.h"
long int a[5001], ans[5001], d[5001];
void exploreCave(int n) {
	int q = 0;
	
	for(int i = 0; i<n; i++)
	{
		a[i] = 0;
		ans[i] = 0;
		d[i] = 0;
	}
	
	int j = 0;
	while(j < n)
	{
		int q = tryCombination(a);
		for(; j<q; j++)
		{
			ans[j] = a[j];
			d[j] = j;
		}
		if(j < n)a[j] ^= 1;
	}
	
	answer(ans, d);
}

Compilation message (stderr)

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:16:26: error: cannot convert 'long int*' to 'int*'
   16 |   int q = tryCombination(a);
      |                          ^
      |                          |
      |                          long int*
In file included from cave.cpp:1:
cave.h:8:24: note:   initializing argument 1 of 'int tryCombination(int*)'
    8 | int tryCombination(int S[]);
      |                    ~~~~^~~
cave.cpp:25:9: error: cannot convert 'long int*' to 'int*'
   25 |  answer(ans, d);
      |         ^~~
      |         |
      |         long int*
In file included from cave.cpp:1:
cave.h:9:17: note:   initializing argument 1 of 'void answer(int*, int*)'
    9 | void answer(int S[], int D[]);
      |             ~~~~^~~
cave.cpp:4:6: warning: unused variable 'q' [-Wunused-variable]
    4 |  int q = 0;
      |      ^