Eroare de compilare: user.cpp: In function ‘void Try_it(int, int, int, long int)’: user.cpp:30:25: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if (min = minabs) { ^ user.cpp:31:21: error: expected ‘;’ before ‘]’ token r[i]][j]=1; ^ user.cpp:31:20: warning: statement has no effect [-Wunused-value] r[i]][j]=1; ^ user.cpp: In function ‘int main()’: user.cpp:65:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("suma3.in","r",stdin); ^ user.cpp:66:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("suma3.out","w",stdout); ^ user.cpp:68:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n",&n,&m); ^ user.cpp:71:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ",&a[i][j]); ^