Submission #774845

#	Time	Username	Problem	Language	Result	Execution time	Memory
774845		vjudge1	Stone Arranging 2 (JOI23_ho_t1)	C++17	Compilation error	0 ms	0 KiB

Main

#include<bits/stdc++.h>
using namespace std;

map<int,int>mp;
int dp[200001], cnt,n;

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
	cin >> n;
	for(int i=1;i<=n;i++)
	{
		cin >> dp[i];
		mp[dp[i]] = i;
	}	
	int sav;
	for(int i = 1;i <= n;i++) 
	{
		sav = map[dp[i]];
		for(int j = 1;j <= sav - i + 1;j++) 
		{
			cout << dp[i] << '\n';
		}
		i = sav;
	}
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:21:12: error: missing template arguments before '[' token
   21 |   sav = map[dp[i]];
      |            ^