Submission #836314

#	Time	Username	Problem	Language	Result	Execution time	Memory
836314		exodus_	Labels (NOI20_labels)	C++14	Compilation error	0 ms	0 KiB

Labels

#include<bits/stdc++.h>
using namespace std;
const int maxn = 1e5+5;
int D[maxn], A[maxn], B[maxn];
int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int N;
    cin >> N;
    for(int i=1; i<N; i++) {
        cin >> D[i];
    }
    if(D[1]==1) {
        cout << "1 2" << endl;
    } else
    if(D[1]==-1) {
        cout << "2 1" << endl;
    } else {
        cout << "-1" <, endl;
    }
    return 0;
}

Compilation message (stderr)

Labels.cpp: In function 'int main()':
Labels.cpp:20:23: error: expected primary-expression before ',' token
   20 |         cout << "-1" <, endl;
      |                       ^