#include #include #include #include int main() { int r,c,o; scanf("%d",&r); scanf("%d",&c); if(r>1) { r=r-1; }else r=0; if(c>1){ c=c-1; }else c=0; o=r+c; printf("%d",o); /* Enter your code here. Read input from STDIN. Print output to STDOUT */ return 0; }