Borderou de evaluare (job #801446)

Eroare de compilare: main.c: In function 'main': main.c:59:28: error: 'ok' undeclared (first use in this function) 59 | fprintf(fout,"%d ",ok); | ^~ main.c:59:28: note: each undeclared identifier is reported only once for each function it appears in main.c:7:42: warning: variable 'da' set but not used [-Wunused-but-set-variable] 7 | int n, x, a, b, c, d, l8, l4, l2, l, da, auxa, auxb, auxc, auxd, i; | ^~ main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:14:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin,"%d", &v[i]); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:29:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf(fin,"%d",&x); | ^~~~~~~~~~~~~~~~~~~ main.c:32:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 32 | fscanf(fin,"%d%d%d%d",&a,&b,&c,&d); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~