Submission #796845

#	Time	Username	Problem	Language	Result	Execution time	Memory
796845		raphaelp	Zapina (COCI20_zapina)	C++14	Compilation error	0 ms	0 KiB

zapina

#include<bits/stdc++.h>
using namespace std;
int main() {
    int N;
    cin>>N;
    long long tot = 1;
    for(int i = 0; i < N; i++) {
        tot *= N;
        tot = tot%1000000007;
    }
    vector < vector < long long>> tab (N+1, vector < long long> (N, 0));
    tab[1][0] = 1;
    for (long long i = 1; i < N; i++) {
        for (long long j = 0; j <= N; j++) {
            if (tab[i][j] == 0) break;
            long long mult = 1;
            for (long long p = 0; p <= min(i, N-j); p++) {
                tab[i+1][j+p] += tab[i][j]*mult;
                tab[i+1][j+p] = tab[i+1][j+p]%1000000007;
                mult *= N-j-p;
                mult = mult%1000000007;
            }
        }
    }
    tot -= tab[N][N];
    tot = tot%1000000007;
    cout<<tot;
}

Compilation message (stderr)

zapina.cpp:11:2: error: extended character   is not valid in an identifier
   11 |     vector < vector < long long>> tab (N+1, vector < long long> (N, 0));
      |  ^
zapina.cpp:11:5: error: extended character   is not valid in an identifier
   11 |     vector < vector < long long>> tab (N+1, vector < long long> (N, 0));
      |    ^
zapina.cpp: In function 'int main()':
zapina.cpp:11:2: error: '\U000000a0' was not declared in this scope
   11 |     vector < vector < long long>> tab (N+1, vector < long long> (N, 0));
      |  ^
zapina.cpp:12:5: error: 'tab' was not declared in this scope; did you mean 'tan'?
   12 |     tab[1][0] = 1;
      |     ^~~
      |     tan