Submission #12831

#	Time	Username	Problem	Language	Result	Execution time	Memory
12831		yongwhan	최댓값 (tutorial2)	C++98	Compilation error	0 ms	0 KiB

tutorial2

#include<iostream>
#include<algorithm>
using namespace std;

int main() {
	int n; cin>>n;
  	int x; cin>>x; n--;
  	int mx=x;
  	for (int i=0; i<n; i++) cin>>x, mx=max(mx,x);
  	cout << mx << endl;
  	return 0;
}

Compilation message (stderr)

/tmp/ccpp963x.o: In function `main':
tutorial2.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/cc8l7rat.o:grader.cpp:(.text.startup+0x0): first defined here
/tmp/cc8l7rat.o: In function `main':
grader.cpp:(.text.startup+0x97): undefined reference to `GetMax(int, int*)'
collect2: ld returned 1 exit status