Borderou de evaluare (job #812700)

Compilare: main.c: In function 'main': main.c:33:71: warning: variable 'cont_n' set but not used [-Wunused-but-set-variable] 33 | int n, b, a, i, j, c, cop, lungime,lungime_curenta, leg, cont, x, cont_n, pl,prefix,k,poz,poz_prev,max,aa,bb; | ^~~~~~ main.c:34:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 34 | fscanf(fin, "%d%d", &c, &n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:36:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 36 | fscanf(fin, "%d", &a); | ^~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:122:9: /usr/include/bits/stdio2.h:111:10: warning: 'aa' may be used uninitialized [-Wmaybe-uninitialized] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:33:108: note: 'aa' was declared here 33 | int n, b, a, i, j, c, cop, lungime,lungime_curenta, leg, cont, x, cont_n, pl,prefix,k,poz,poz_prev,max,aa,bb; | ^~ In function 'fprintf', inlined from 'main' at main.c:122:9: /usr/include/bits/stdio2.h:111:10: warning: 'bb' may be used uninitialized [-Wmaybe-uninitialized] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:33:111: note: 'bb' was declared here 33 | int n, b, a, i, j, c, cop, lungime,lungime_curenta, leg, cont, x, cont_n, pl,prefix,k,poz,poz_prev,max,aa,bb; | ^~