Compilare: main.cpp: In function 'int main()': main.cpp:25:22: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 25 | for (int i = 1; i <= n; i++) v[i] = 1; | ~~^~~~ main.cpp:26:22: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 26 | for (int k = 0; k < m; k++) { | ~~^~~ main.cpp:34:22: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 34 | for (int k = 1; k <= n; k++) | ~~^~~~ main.cpp:34:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 34 | for (int k = 1; k <= n; k++) | ^~~ main.cpp:36:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 36 | if (ok == 0) cout << -1; | ^~ main.cpp:37:28: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 37 | else for (int i = 1; i <= n; i++) cout << v[i] << " "; | ~~^~~~