Eroare de compilare: user.cpp:2:17: error: ‘astd’ is not a namespace-name using namespace astd; ^ user.cpp:2:21: error: expected namespace-name before ‘;’ token using namespace astd; ^ user.cpp:3:1: error: declaration does not declare anything [-fpermissive] int ; ^ user.cpp: In function ‘int main()’: user.cpp:8:19: error: ‘n’ was not declared in this scope scanf ("%d%d\n", &n, &m); ^ user.cpp:8:23: error: ‘m’ was not declared in this scope scanf ("%d%d\n", &n, &m); ^ user.cpp:13:29: error: ‘x’ was not declared in this scope scanf ("<%d,%d>%c", x[i][j], y[i][j], ceva); ^ user.cpp:13:38: error: ‘y’ was not declared in this scope scanf ("<%d,%d>%c", x[i][j], y[i][j], ceva); ^ user.cpp:14:9: error: ‘ap’ was not declared in this scope ap[i][x[i][j]] = j; ^ user.cpp:19:5: error: ‘lg’ was not declared in this scope lg[1<<i] = i; ^ user.cpp:26:5: error: ‘ok’ was not declared in this scope ok[v] = 1; ^ user.cpp:33:9: error: ‘prec’ was not declared in this scope prec = 0; ^ user.cpp:34:9: error: ‘nr’ was not declared in this scope nr++; ^ user.cpp:36:13: error: ‘a’ was not declared in this scope a[j] = 0; ^ user.cpp:39:5: error: ‘gr’ was not declared in this scope gr = (i^(i>>1)); ^ user.cpp:41:14: error: ‘prec’ was not declared in this scope if (gr > prec) bit = lg[gr - prec]; ^ user.cpp:41:20: error: ‘bit’ was not declared in this scope if (gr > prec) bit = lg[gr - prec]; ^ user.cpp:41:26: error: ‘lg’ was not declared in this scope