Eroare de compilare: user.cpp:6:17: error: size of array ‘a’ is too large int a[nmax][nmax]; ^ user.cpp: In function ‘void fill(int, int)’: user.cpp:11:3: error: ‘a’ was not declared in this scope a[l][c] = 0; ^ user.cpp: In function ‘int main()’: user.cpp:33:9: error: ‘a’ was not declared in this scope a[x1][y1]+=nr; ^ user.cpp:40:13: error: ‘a’ was not declared in this scope a[i][j]+=a[i-1][j]+a[i][j-1]-a[i-1][j-1]; ^ user.cpp:46:16: error: ‘a’ was not declared in this scope if(a[i][j]>=q) ^ user.cpp:23:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("sahara.in", "r", stdin); ^ user.cpp:24:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("sahara.out", "w", stdout); ^ user.cpp:27:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%hd%hd%hd", &n, &m, &q); ^ user.cpp:28:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &t); ^ user.cpp:32:58: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%hd%hd%hd%hd%hd", &x1, &y1, &x2, &y2, &nr); ^