Submission #1359547

#	Time	Username	Problem	Language	Result	Execution time	Memory
1359547		FZ_Laabidi	Counting Mushrooms (IOI20_mushrooms)	C++20	25 / 100	18 ms	380 KiB

mushrooms

#include "mushrooms.h"*
int count_mushrooms(int n) {

		int o = 1;
		for(int i=1; i<n-1; i+=2){
			o+=2;
			o-=use_machine({i, 0, i+1});
		}
		if(n%2==0)o+=(1-use_machine({0, n-1}));
		return o;

}

Compilation message (stderr)

mushrooms.cpp:1:23: warning: extra tokens at end of #include directive
    1 | #include "mushrooms.h"*
      |                       ^

• Subtask 1: 25 / 100