Borderou de evaluare (job #781013)

Compilare: main.c: In function 'main': main.c:22:23: warning: array subscript has type 'char' [-Wchar-subscripts] 22 | if(f[l[i]]==0){ | ~^~~ main.c:23:24: warning: array subscript has type 'char' [-Wchar-subscripts] 23 | f[l[i]]=1; | ~^~~ main.c:13:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf(fin, "%d%d ", &n, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:980, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:42:5: /usr/include/bits/stdio2.h:79:10: warning: 'maxx' may be used uninitialized [-Wmaybe-uninitialized] 79 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 80 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:10:26: note: 'maxx' was declared here 10 | int n, k, i, nrl, j, maxx; | ^~~~