Submission #629438

#	Time	Username	Problem	Language	Result	Execution time	Memory
629438		Elnady	Vudu (COCI15_vudu)	C++17	Compilation error	0 ms	0 KiB

vudu

#include <vector>
#include <deque>
#include <queue>
#include <array>
#include <set>
#include <string>
#include <iostream>
#include <map>
#include <algorithm>
#include <stack>
#include <iomanip>
#include <numeric>
#include <sstream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <bitset>
#include <climits>
#include <unordered_set>
#include <unordered_map>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>

//using namespace __gnu_pbds;
using namespace std;
#define     endl                '\n'
#define     int                 long long
#define     all(pr1)            pr1.begin(),pr1.end()
#define     alr(pr1)            pr1.rbegin(),pr1.rend()
#define     CEIL(pr1, pr2)      (pr1 + pr2 - 1) / pr2
#define     IOS                 std::ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define		RT(s)				return cout<<s,0
#define		sz(s)				(int)(s.size())

const long long N = 1e5 + 9, M = 3e9 + 9, MOD = 1e9 + 7, OO = 0x3f3f3f3f, MAX = 2147483647, LOO = 0x3f3f3f3f3f3f3f3f;

int32_t main()
{
	IOS;
	int n, m;
	cin >> n;
	vector<int> a(n), c;
	vector<pair<int, int>> b;
	map<long long, long long> mp;
	for (int i = 0; i < n; i++)
		cin >> a[i];
	cin >> m;
	for (int i = 0; i < n; i++)
		a[i] -= m;
	for (int i = 1; i < n; i++)
		a[i] += a[i - 1];


	for (int i = 0; i < n; i++)
		mp[i]++;
	map<long long, long long>::iterator it;
	for (it = mp.begin(); it != mp.end(); it++)
	{
		b.push_back({ ch.first, ch.second });
	}
	
	cout << 0 << "\n";
	return 0;
}

Compilation message (stderr)

vudu.cpp: In function 'int32_t main()':
vudu.cpp:59:17: error: 'ch' was not declared in this scope; did you mean 'c'?
   59 |   b.push_back({ ch.first, ch.second });
      |                 ^~
      |                 c
vudu.cpp:59:38: error: no matching function for call to 'std::vector<std::pair<long long int, long long int> >::push_back(<brace-enclosed initializer list>)'
   59 |   b.push_back({ ch.first, ch.second });
      |                                      ^
In file included from /usr/include/c++/10/vector:67,
                 from vudu.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1187:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::pair<long long int, long long int>; _Alloc = std::allocator<std::pair<long long int, long long int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<long long int, long long int>]'
 1187 |       push_back(const value_type& __x)
      |       ^~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1187:35: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::pair<long long int, long long int>&'}
 1187 |       push_back(const value_type& __x)
      |                 ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_vector.h:1203:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = std::pair<long long int, long long int>; _Alloc = std::allocator<std::pair<long long int, long long int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<long long int, long long int>]'
 1203 |       push_back(value_type&& __x)
      |       ^~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1203:30: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::vector<std::pair<long long int, long long int> >::value_type&&' {aka 'std::pair<long long int, long long int>&&'}
 1203 |       push_back(value_type&& __x)
      |                 ~~~~~~~~~~~~~^~~