Borderou de evaluare (job #393699)

Compilare: user.cpp: In function ‘int days(ll)’: user.cpp:9:25: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] user.cpp: In function ‘int main()’: user.cpp:29:40: warning: operation on ‘m’ may be undefined [-Wsequence-point] user.cpp:29:40: warning: operation on ‘m’ may be undefined [-Wsequence-point] user.cpp:29:40: warning: operation on ‘m’ may be undefined [-Wsequence-point] user.cpp:34:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]