Borderou de evaluare (job #750934)

Compilare: main.c: In function 'main': main.c:15:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fscanf(in, "%d%d", &a, &b); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:18:16: warning: iteration 19999999 invokes undefined behavior [-Waggressive-loop-optimizations] 18 | ciur[i]=1; | ~~~~~~~^~ main.c:16:16: note: within this loop 16 | for(i=1; i <= num; i++) | ^ main.c:33:16: warning: iteration 19999998 invokes undefined behavior [-Waggressive-loop-optimizations] 33 | if(ciur[i]==1) | ~~~~^~~ main.c:31:17: note: within this loop 31 | for(i=2; i <= num; i++) | ^ main.c:18:16: warning: '__builtin_memset' forming offset 20000000 is out of the bounds [0, 20000000] of object 'ciur' with type 'char[20000000]' [-Warray-bounds=] 18 | ciur[i]=1; | ~~~~~~~^~ main.c:4:6: note: 'ciur' declared here 4 | char ciur[num]; | ^~~~