Submission #283059

#	Time	Username	Problem	Language	Result	Execution time	Memory
283059		IWANTTOGETGOLDINIOI	Arranging Shoes (IOI19_shoes)	C++14	Compilation error	0 ms	0 KiB

shoes

#include <iostream>
#include <vector>
#include <algorithm>
#include <fstream>
#include <queue>
#include <deque>
#include <iomanip>
#include <cmath>
#include <set>
#include <stack>
#include <map>
#include <unordered_map>
 
#define FOR(i,n) for(int me=0;me<n;me++)
#define FORE(i,a,b) for(int i=a;i<=b;i++)
#define ll long long 
//#define int long long
#define ld long double
#define vi vector<int>
#define pb push_back
#define ff first
#define ss second
#define ii pair<int,int>
#define iii pair<ii,int>
#define il pair<ll,ll>
#define vv vector
#define endl '\n'
 
int count_swaps( vector < int > vc ){
	if (vc[0] < vc[1]) {
		return 0;
	} 
	else if (vc[0] > vc[1]) {
		return 1;
	}
	else {
		return 2;
	}
}

Compilation message (stderr)

shoes.cpp:29:18: error: 'vector' was not declared in this scope; did you mean 'std::vector'?
   29 | int count_swaps( vector < int > vc ){
      |                  ^~~~~~
      |                  std::vector
In file included from /usr/include/c++/9/vector:67,
                 from shoes.cpp:2:
/usr/include/c++/9/bits/stl_vector.h:386:11: note: 'std::vector' declared here
  386 |     class vector : protected _Vector_base<_Tp, _Alloc>
      |           ^~~~~~
shoes.cpp:29:27: error: expected primary-expression before 'int'
   29 | int count_swaps( vector < int > vc ){
      |                           ^~~