Submission #946265

#	Time	Username	Problem	Language	Result	Execution time	Memory
946265		attky	Arranging Shoes (IOI19_shoes)	C++17	Compilation error	0 ms	0 KiB

shoes

#include <bits/stdc++.h> 

using namespace std;

int64 count_swaps(int[] S) {
    long long int n = sizeof(S) / sizeof(int);
    return (n*(n-1))/2;
}

Compilation message (stderr)

shoes.cpp:5:1: error: 'int64' does not name a type; did you mean 'int64_t'?
    5 | int64 count_swaps(int[] S) {
      | ^~~~~
      | int64_t