Borderou de evaluare (job #614887)

Compilare: main.cpp: In function 'int main()': main.cpp:45:48: warning: array subscript has type 'char' [-Wchar-subscripts] 45 | if( !ok[ l ][ c ] && !f[ a[ l ][ c ] ] ) | ~~~~~~~~~~^ main.cpp:45:15: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] 45 | if( !ok[ l ][ c ] && !f[ a[ l ][ c ] ] ) | ^ main.cpp:38:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 38 | fscanf( fin, "%d %d", &n, &m ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:40:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 40 | fscanf( fin, "%s", a[ l ] ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~