View Compilation Error

0_0_33225926_4795.cpp: In function 'void solve()':
0_0_33225926_4795.cpp:288:49: error: expected primary-expression at end of input
                     seg_tree.update(1, 1, n, 'd'%
                                                 ^
0_0_33225926_4795.cpp:288:49: error: expected '}' at end of input
0_0_33225926_4795.cpp:288:49: error: expected '}' at end of input
0_0_33225926_4795.cpp:288:49: error: expected '}' at end of input
0_0_33225926_4795.cpp:288:49: error: expected '}' at end of input
0_0_33225926_4795.cpp:288:49: error: expected '}' at end of input