Compilare: main.cpp: In function 'int main()': main.cpp:11:19: warning: conversion lacks type at end of format [-Wformat=] scanf("%ll",&n); ^ main.cpp:11:19: warning: too many arguments for format [-Wformat-extra-args] main.cpp:12:30: warning: conversion lacks type at end of format [-Wformat=] printf("%ll",pow(2,n*n)*n); ^ main.cpp:12:30: warning: too many arguments for format [-Wformat-extra-args] main.cpp:11:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%ll",&n); ^