0_0_29463798_28869.cpp: In function 'int main()':
0_0_29463798_28869.cpp:4:26: error: 'scanf' was not declared in this scope
while(scanf("%d%d",&n,&m)!=EOF)
^
0_0_29463798_28869.cpp:4:29: error: 'EOF' was not declared in this scope
while(scanf("%d%d",&n,&m)!=EOF)
^
0_0_29463798_28869.cpp:7:28: error: 'printf' was not declared in this scope
printf("%.2f\n",result);
^
|