View Compilation Error

0_0_4727257_28019.cpp: In function `void build()':
0_0_4727257_28019.cpp:72: error: expected primary-expression before '%' token
0_0_4727257_28019.cpp:72: error: expected primary-expression at end of input
0_0_4727257_28019.cpp:72: error: expected `;' at end of input
0_0_4727257_28019.cpp:72: error: expected `}' at end of input
0_0_4727257_28019.cpp:72: error: expected `}' at end of input