Borderou de evaluare (job #853707)

Compilare: main.c: In function 'main': main.c:20:14: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] 20 | if(sv==n&sb==m){ | ~~^~~ main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin,"%d%d",&n,&m); | ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:40:5: /usr/include/bits/stdio2.h:111:10: warning: 'o1min' 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:8:35: note: 'o1min' was declared here 8 | int n,m,sv,sb,e,i,o1,o2,h1,h2,o1min,o2min,h1min=0,h2min=0,o1max,o2max,h1max,h2max,cont=0,c2=0; | ^~~~~ In function 'fprintf', inlined from 'main' at main.c:40:5: /usr/include/bits/stdio2.h:111:10: warning: 'o2min' 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:8:41: note: 'o2min' was declared here 8 | int n,m,sv,sb,e,i,o1,o2,h1,h2,o1min,o2min,h1min=0,h2min=0,o1max,o2max,h1max,h2max,cont=0,c2=0; | ^~~~~ In function 'fprintf', inlined from 'main' at main.c:43:5: /usr/include/bits/stdio2.h:111:10: warning: 'o1max' 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:8:63: note: 'o1max' was declared here 8 | int n,m,sv,sb,e,i,o1,o2,h1,h2,o1min,o2min,h1min=0,h2min=0,o1max,o2max,h1max,h2max,cont=0,c2=0; | ^~~~~ In function 'fprintf', inlined from 'main' at main.c:43:5: /usr/include/bits/stdio2.h:111:10: warning: 'o2max' 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':