Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:31:26: error: ‘abs’ was not declared in this scope w = t - min( abs(c - j), N - abs(c - j)); ^ user.cpp:41:9: error: expected primary-expression before ‘?’ token mx >?= B[j][k] + b; ^ user.cpp:41:10: error: expected primary-expression before ‘=’ token mx >?= B[j][k] + b; ^ user.cpp:41:23: error: expected ‘:’ before ‘;’ token mx >?= B[j][k] + b; ^ user.cpp:41:23: error: expected primary-expression before ‘;’ token user.cpp:48:8: error: expected primary-expression before ‘?’ token rez >?= mx; ^ user.cpp:48:9: error: expected primary-expression before ‘=’ token rez >?= mx; ^ user.cpp:48:13: error: expected ‘:’ before ‘;’ token rez >?= mx; ^ user.cpp:48:13: error: expected primary-expression before ‘;’ token user.cpp:23:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, " %d %d", &N, &M); ^ user.cpp:26:39: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, " %d %d %d", &t, &c, &b); ^