Submission #2841201


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#include "bits/stdc++.h"
#define in std::cin
#define out std::cout
#define rep(i,N) for(int i=0;i<N;++i)
typedef long long int LL;

int N, ans;

int main()
{
	in >> N;
	std::vector<int>a(N);
	rep(i, N) in >> a[i];
	rep(i, N - 1)
	{
		if (a[i] == a[i + 1])
		{
			++ans;
			++i;
		}
	}
	out << ans << std::endl;
	return 0;
}

Submission Info

Submission Time
Task A - Colorful Slimes 2
User Bwambocos
Language C++14 (GCC 5.4.1)
Score 200
Code Size 348 Byte
Status
Exec Time 1 ms
Memory 256 KB

Test Cases

Set Name Score / Max Score Test Cases
Sample 0 / 0 example_0, example_1, example_2, example_3
All 200 / 200 example_0, example_1, example_2, example_3, handmade_0, handmade_1, rand_0, rand_1, smallcolor_0, smallcolor_1, smallcolor_2, smallcolor_3, smallcolor_4
Case Name Status Exec Time Memory
example_0 1 ms 256 KB
example_1 1 ms 256 KB
example_2 1 ms 256 KB
example_3 1 ms 256 KB
handmade_0 1 ms 256 KB
handmade_1 1 ms 256 KB
rand_0 1 ms 256 KB
rand_1 1 ms 256 KB
smallcolor_0 1 ms 256 KB
smallcolor_1 1 ms 256 KB
smallcolor_2 1 ms 256 KB
smallcolor_3 1 ms 256 KB
smallcolor_4 1 ms 256 KB