0_0_36550362_10039.cpp: In function 'int main()':
0_0_36550362_10039.cpp:44:11: error: unable to find numeric literal operator 'operator""n'
if(j > 2n) break;
^
0_0_36550362_10039.cpp:44:11: note: use -std=gnu++11 or -fext-numeric-literals to enable more built-in suffixes
|