View Compilation Error

0_0_19157790_1474.cpp: In function 'int main()':
0_0_19157790_1474.cpp:95:9: error: redeclaration of 'int g'
     int g = 1;
         ^
0_0_19157790_1474.cpp:94:9: note: 'int g' previously declared here
     int g = abs(gcd(Y, X));
         ^