Eroare de compilare: main.cpp: In function 'int main()': main.cpp:23:12: warning: unused variable 'n' [-Wunused-variable] 23 | int i,n,ans = 0; | ^ main.cpp:23:14: warning: unused variable 'ans' [-Wunused-variable] 23 | int i,n,ans = 0; | ^~~ main.cpp: At global scope: main.cpp:31:6: error: 'fin' does not name a type 31 | fin>>n; | ^~~ main.cpp:32:6: error: expected unqualified-id before 'for' 32 | for(i = 0;i < n;i++){ | ^~~ main.cpp:32:16: error: 'i' does not name a type 32 | for(i = 0;i < n;i++){ | ^ main.cpp:32:22: error: 'i' does not name a type 32 | for(i = 0;i < n;i++){ | ^ main.cpp:39:6: error: 'fout' does not name a type 39 | fout<<ans; | ^~~~ main.cpp:40:6: error: expected unqualified-id before 'return' 40 | return 0; | ^~~~~~ main.cpp:41:1: error: expected declaration before '}' token 41 | } | ^ Non zero exit status: 1