#ifndef ONLINE_JUDGE
freopen(“input.txt”, “r”, stdin);
freopen("output.txt", "w", stdout);
freopen(“error.txt”, “w”, stderr);
#endif
but i saw some people use
#ifdef some_name
freopen(“input.txt”, “r”, stdin);
freopen("output.txt", "w", stdout);
freopen(“error.txt”, “w”, stderr);
#endif
can someone please tell me how to convert it this way so my input will be taken from input file and output will be given output.txt ?
digon
2
Hi, your solution to the problem DLTNODE is among the leaked solutions as mentioned in this blog