Submission #1241840

#	Time	Username	Problem	Language	Result	Execution time	Memory
1241840		lunarecho	Arranging Shoes (IOI19_shoes)	C++20	Compilation error	0 ms	0 KiB

shoes

#include "shoes.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long;

long long count_swaps(vector<int> s) {
	return (ll)s.size() - 1;
}

Compilation message (stderr)

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:4:12: error: expected primary-expression before 'long'
    4 | #define ll long long;
      |            ^~~~
shoes.cpp:7:17: note: in expansion of macro 'll'
    7 |         return (ll)s.size() - 1;
      |                 ^~
shoes.cpp:7:17: error: expected ')' before 'long'
    7 |         return (ll)s.size() - 1;
      |                ~^
      |                 )
shoes.cpp:7:19: error: expected primary-expression before ')' token
    7 |         return (ll)s.size() - 1;
      |                   ^