Submission #874076

#	Time	Username	Problem	Language	Result	Execution time	Memory
874076		kxd	Friend (IOI14_friend)	C++17	Compilation error	0 ms	0 KiB

friend

#include <bits/stdc++.h>
#include "friend.h"
//#define DEBUG 1106
#define int long long
#define ll long long
#define ld long double
#define pb push_back
#define p_q priority_queue
#define m_p make_pair
#define pii pair<int,int>
#define endl '\n'
#define INIT ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define FOR(i,a,b) for(int i = a; i <= b; i++)
#define forn(i,n) for (int i = 0; i < n; i++)
#define forn1(i,n) 
#define all(x) x.begin(),x.end()
#define ft first
#define sd second
#define lowbit(x) (x&(-x))
#define chmax(x,y) x=max(x,y)
#define chmin(x,y) x=min(x,y)

using namespace std;

int findSample(n, confidence, host, protocol) {
	int ret = 0;
	forn1(i,n) ret += confidence[i];
	return ret;
}

Compilation message (stderr)

friend.cpp:25:16: error: 'long long int findSample' redeclared as different kind of entity
   25 | int findSample(n, confidence, host, protocol) {
      |                ^
In file included from friend.cpp:2:
friend.h:7:5: note: previous declaration 'int findSample(int, int*, int*, int*)'
    7 | int findSample(int n,int confidence[],int host[],int protocol[]);
      |     ^~~~~~~~~~
friend.cpp:25:16: error: 'n' was not declared in this scope; did you mean 'yn'?
   25 | int findSample(n, confidence, host, protocol) {
      |                ^
      |                yn
friend.cpp:25:19: error: 'confidence' was not declared in this scope
   25 | int findSample(n, confidence, host, protocol) {
      |                   ^~~~~~~~~~
friend.cpp:25:31: error: 'host' was not declared in this scope
   25 | int findSample(n, confidence, host, protocol) {
      |                               ^~~~
friend.cpp:25:37: error: 'protocol' was not declared in this scope
   25 | int findSample(n, confidence, host, protocol) {
      |                                     ^~~~~~~~