제출 #576526

#제출 시각아이디문제언어결과실행 시간메모리
576526AGEChecker (COCI19_checker)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h>
#define int long long
#define F first
#define S second
#define pb push_back
 
using namespace std;
const int N=1e6,M=3e3+2,mod=1e9+7;
 
main()
{
 
    int n;
    cin>>n;
 
    string s;
    cin>>s;
 
    map< pair<int, int> , int > mp;
 
    for(int i=0;i<n-3;i++){
 
        int x,y,z;
        cin>>x>>y>>z;
 
        mp[{x,y}]=1;
        mp[{y,x}]=1;
 
    }
 
    int ok1=0,ok2=0;
 
    for(int i=1;i<=n;i+=2){
 
        if(i+2>n)
            continue;
 
        if(mp[{i,i+2}]!=1)
            ok1=1;
 
    }
 
    for(int i=2;i<=n;i+=2){
 
        if(i+2>n)
            continue;
 
        if(mp[{i,i+2}]!=1)
            ok2=1;
 
    }
 
    if(n%2==0&&ok1==0)
        cout<<"tecno"<<endl;
 
    else if(n%2!=0&&ok2==0)
      cout<<"tecno"<<endl;
  	else
        cout<<"neispravna triangulacija"<<endl;

컴파일 시 표준 에러 (stderr) 메시지

checker.cpp:10:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   10 | main()
      | ^~~~
checker.cpp: In function 'int main()':
checker.cpp:60: note: '-Wmisleading-indentation' is disabled from this point onwards, since column-tracking was disabled due to the size of the code/headers
   60 | 
      | 
checker.cpp:59:47: error: expected '}' at end of input
   59 |         cout<<"neispravna triangulacija"<<endl;
      |                                               ^
checker.cpp:11:1: note: to match this '{'
   11 | {
      | ^