Submission #645848

#	Time	Username	Problem	Language	Result	Execution time	Memory
645848		sandry24	Arranging Shoes (IOI19_shoes)	C++17	Compilation error	0 ms	0 KiB

shoes

int count_swaps(vi s){
    if(s[0] > 0)
        return 1;
    return 0;
}

Compilation message (stderr)

shoes.cpp:1:17: error: 'vi' was not declared in this scope; did you mean 'void'?
    1 | int count_swaps(vi s){
      |                 ^~
      |                 void