Submission #637993

#	Time	Username	Problem	Language	Result	Execution time	Memory
637993		JJAnawat	Arranging Shoes (IOI19_shoes)	C++14	10 / 100	1 ms	288 KiB

shoes

#include "shoes.h"
using namespace std;

long long count_swaps(vector<int> s) {
    int n=s.size();
	if(s[0]<0){
        return 0;
	}
	else
        return 1;
}

Compilation message (stderr)

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:5:9: warning: unused variable 'n' [-Wunused-variable]
    5 |     int n=s.size();
      |         ^

• Subtask 1: 10 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 15