Borderou de evaluare (job #103825)

Compilare: main.c: In function 'main': main.c:16:24: warning: array subscript has type 'char' [-Wchar-subscripts] 16 | if(!x[s[i]]) | ~^~~ main.c:17:28: warning: array subscript has type 'char' [-Wchar-subscripts] 17 | x[s[i]]=++k; | ~^~~ main.c:19:16: warning: array subscript has type 'char' [-Wchar-subscripts] 19 | if(!x[s[n]]) | ~^~~ main.c:20:20: warning: array subscript has type 'char' [-Wchar-subscripts] 20 | x[s[n]]=++k; | ~^~~ main.c:29:27: warning: array subscript has type 'char' [-Wchar-subscripts] 29 | s[i]=v[x[s[i]]]; | ~^~~ main.c:29:25: warning: array subscript has type 'char' [-Wchar-subscripts] 29 | s[i]=v[x[s[i]]]; | ~^~~~~~ main.c:11:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin, "%d %s", &n, s+1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:23:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | fscanf(fin, "%d", &m); | ^~~~~~~~~~~~~~~~~~~~~ main.c:25:17: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 25 | fscanf(fin, "%d", &v[i]); | ^~~~~~~~~~~~~~~~~~~~~~~~