Borderou de evaluare (job #771782)

Compilare: main.c: In function 'main': main.c:89:22: warning: statement with no effect [-Wunused-value] 89 | v[nr]==i; | ~~~~~^~~ main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(fin,"%d",&c); | ^~~~~~~~~~~~~~~~~~~ main.c:12:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin,"%d",&N); | ^~~~~~~~~~~~~~~~~~~ main.c:14:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin,"%d%d%d",&a,&b,&c); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:34:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 34 | fscanf(fin,"%d",&N); | ^~~~~~~~~~~~~~~~~~~ main.c:36:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 36 | fscanf(fin,"%d%d%d",&a,&b,&c); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:68:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 68 | fscanf(fin,"%d",&N); | ^~~~~~~~~~~~~~~~~~~ main.c:70:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 70 | fscanf(fin,"%d%d%d",&a,&b,&c); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:93:23: warning: 'v' may be used uninitialized [-Wmaybe-uninitialized] 93 | if(i-v[nr]>dm){ | ~^~~~ main.c:67:40: note: 'v' declared here 67 | int N, a, b, c, vecfecv[1001], v[100001], dm=0, i, nr; | ^