View Compilation Error

0_0_35512726_231.cpp: In function 'int main()':
0_0_35512726_231.cpp:52:9: error: expected ';' before 'while'
         while (q--)
         ^
0_0_35512726_231.cpp:68:1: error: expected '}' at end of input
 }
 ^
0_0_35512726_231.cpp:68:1: error: expected '}' at end of input