0_0_36235946_12077.cpp: In function 'int main()': 0_0_36235946_12077.cpp:14:23: error: 'n' was not declared in this scope if(b==1&&a%2||n<=k) ^ 0_0_36235946_12077.cpp:14:26: error: 'k' was not declared in this scope if(b==1&&a%2||n<=k) ^