Eroare de compilare: main.cpp:5:1: error: 'ifstream' does not name a type ifstream fi("taxe2.in"); ^~~~~~~~ main.cpp:6:1: error: 'ofstream' does not name a type ofstream fo("taxe2.out"); ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:36:5: error: 'fi' was not declared in this scope fi>>S>>n; ^~ main.cpp:47:5: error: 'fo' was not declared in this scope fo<<max(-1,S-D[n][n]); ^~ Non zero exit status: 1