View Compilation Error

0_0_26197940_22828.cpp: In function 'int main()':
0_0_26197940_22828.cpp:93:34: error: 'ry0' was not declared in this scope
    scanf("%d%d%d%d%d",&type,&x0,&ry0,&x1,&ry1);
                                  ^
0_0_26197940_22828.cpp:93:43: error: 'ry1' was not declared in this scope
    scanf("%d%d%d%d%d",&type,&x0,&ry0,&x1,&ry1);
                                           ^