Borderou de evaluare (job #282559)

Compilare: user.cpp: In function ‘void Read()’: user.cpp:29:40: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:31:61: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘void Solve()’: user.cpp:47:41: warning: ‘dif’ may be used uninitialized in this function [-Wuninitialized] user.cpp:53:14: warning: ‘ans’ may be used uninitialized in this function [-Wuninitialized]