Submission #894196

#	Time	Username	Problem	Language	Result	Execution time	Memory
894196		ozner77	Arranging Shoes (IOI19_shoes)	C++17	0 / 100	1 ms	600 KiB

shoes

#include "shoes.h"
#include <bits/stdc++.h>
using namespace std;
long long count_swaps(std::vector<int> s) {
	int a,b;
}

Compilation message (stderr)

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:5:6: warning: unused variable 'a' [-Wunused-variable]
    5 |  int a,b;
      |      ^
shoes.cpp:5:8: warning: unused variable 'b' [-Wunused-variable]
    5 |  int a,b;
      |        ^
shoes.cpp:6:1: warning: no return statement in function returning non-void [-Wreturn-type]
    6 | }
      | ^

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