Eroare de compilare: main.cpp: In function 'int main()': main.cpp:9:10: error: 'n' was not declared in this scope 9 | fin>>n | ^ main.cpp:10:14: error: 'i' was not declared in this scope 10 | for (i=0;i<n;i++) | ^ main.cpp:18:10: error: 'L' was not declared in this scope 18 | for (L=1;L<=19;L++) | ^ main.cpp:21:13: error: 'f' was not declared in this scope 21 | f[i] = 0; | ^ main.cpp:23:9: error: 'x' was not declared in this scope 23 | x = 0; | ^ main.cpp:25:17: error: 'v' was not declared in this scope 25 | if (v[i] == 1) | ^ main.cpp:27:9: error: 'f' was not declared in this scope 27 | f[x] = 1; | ^ main.cpp:30:17: error: 'v' was not declared in this scope 30 | if (v[i] == 1) | ^ main.cpp:37:22: error: 'b' was not declared in this scope 37 | for (b=0;b<L;b++) | ^ Non zero exit status: 1