Submission #7389982


Source Code Expand

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#include <bits/stdc++.h>
using namespace std;

int main() {
	int N, K, ans = 0;
	cin >> N >> K;
	string S;
	cin >> S;
	for (int i = 1;i < N;i++) {
		if (S[i] == S[i - 1])ans++;
	}
	cout << min(ans + K * 2, N - 1) << endl;
}

Submission Info

Submission Time
Task D - Face Produces Unhappiness
User confeito
Language C++14 (GCC 5.4.1)
Score 400
Code Size 235 Byte
Status AC
Exec Time 4 ms
Memory 512 KB

Judge Result

Set Name All Sample
Score / Max Score 400 / 400 0 / 0
Status
AC × 24
AC × 3
Set Name Test Cases
All sample_01, sample_02, sample_03, testcase_01, testcase_02, testcase_03, testcase_04, testcase_05, testcase_06, testcase_07, testcase_08, testcase_09, testcase_10, testcase_11, testcase_12, testcase_13, testcase_14, testcase_15, testcase_16, testcase_17, testcase_18, testcase_19, testcase_20, testcase_21
Sample sample_01, sample_02, sample_03
Case Name Status Exec Time Memory
sample_01 AC 1 ms 256 KB
sample_02 AC 1 ms 256 KB
sample_03 AC 1 ms 256 KB
testcase_01 AC 3 ms 384 KB
testcase_02 AC 4 ms 512 KB
testcase_03 AC 4 ms 512 KB
testcase_04 AC 4 ms 512 KB
testcase_05 AC 1 ms 256 KB
testcase_06 AC 4 ms 512 KB
testcase_07 AC 2 ms 256 KB
testcase_08 AC 4 ms 512 KB
testcase_09 AC 4 ms 384 KB
testcase_10 AC 4 ms 512 KB
testcase_11 AC 4 ms 512 KB
testcase_12 AC 1 ms 256 KB
testcase_13 AC 4 ms 512 KB
testcase_14 AC 4 ms 512 KB
testcase_15 AC 4 ms 512 KB
testcase_16 AC 4 ms 512 KB
testcase_17 AC 4 ms 512 KB
testcase_18 AC 4 ms 512 KB
testcase_19 AC 4 ms 512 KB
testcase_20 AC 1 ms 256 KB
testcase_21 AC 4 ms 512 KB