Borderou de evaluare (job #761528)

Compilare: main.c: In function 'main': main.c:8:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 8 | fscanf(fin,"%d%d%d",&n, &nr, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:13:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf(fin,"%d",&y); | ^~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:906, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:26:5: /usr/include/bits/stdio2.h:79:10: warning: 'r' 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:6:37: note: 'r' was declared here 6 | int n, i, nr, j=0, k, p=2, s=0, r, mx=0, c, y, u; | ^ In function 'fprintf', inlined from 'main' at main.c:26:5: /usr/include/bits/stdio2.h:79:10: warning: 'u' 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:6:52: note: 'u' was declared here 6 | int n, i, nr, j=0, k, p=2, s=0, r, mx=0, c, y, u; | ^