Compilare: main.cpp: In function 'int main()': main.cpp:16:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 16 | if (P % 2 == 1) | ^~ main.cpp:19:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 19 | n = (n*n) % mod ; | ^