View Compilation Error

0_0_15565856_556.cpp: In function 'bool input()':
0_0_15565856_556.cpp:25:1: error: expected primary-expression before '%' token
 %0
 ^
0_0_15565856_556.cpp:25:2: error: expected '}' at end of input
 %0
  ^
0_0_15565856_556.cpp:25:2: error: expected '}' at end of input