View Compilation Error

0_0_25948474_19270.cpp: In function 'void solve()':
0_0_25948474_19270.cpp:61:47: error: 'll' was not declared in this scope
             printf("%lld%012lld\n",ll(t/outbuf),ll(t%outbuf));
                                               ^
0_0_25948474_19270.cpp:63:33: error: 'll' was not declared in this scope
             printf("%lld\n",ll(t));
                                 ^