Borderou de evaluare (job #833022)

Compilare: main.c: In function 'main': main.c:27:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 27 | fscanf ( fin , "%d%d%d%d" , &p , &m , &n , &cmmdc ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:29:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf ( fin , "%d" , &nr ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:53:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 53 | fscanf ( fin , "%d" , &x ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:15:17: warning: iteration 15809 invokes undefined behavior [-Waggressive-loop-optimizations] 15 | ciur[d] = 1; | ~~~~~~~~^~~ main.c:14:21: note: within this loop 14 | for ( d = 4 ; d <= MAXSQ ; d += 2 ) | ^ main.c:23:18: warning: iteration 31619 invokes undefined behavior [-Waggressive-loop-optimizations] 23 | if ( ciur[i] == 0 ) | ~~~~^~~ main.c:22:21: note: within this loop 22 | for ( i = 3 ; i <= MAXSQ ; i++ ) | ^