Submission #144687

#	Time	Username	Problem	Language	Result	Execution time	Memory
144687		AASG	Arranging Shoes (IOI19_shoes)	C++14	Compilation error	0 ms	0 KiB

shoes

#include "shoes.h"

long long count_swaps(std::vector<int> s) {
    if(S[0]<1)return 0;
    else return 1;
}

Compilation message (stderr)

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:4:8: error: 'S' was not declared in this scope
     if(S[0]<1)return 0;
        ^
shoes.cpp:6:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^