View Compilation Error

0_0_29922829_29340.cpp: In function 'int main()':
0_0_29922829_29340.cpp:76:18: error: expected primary-expression before '%' token
     while(~scanf(%d,&n))
                  ^
0_0_29922829_29340.cpp:76:19: error: 'd' was not declared in this scope
     while(~scanf(%d,&n))
                   ^