CSES - Putka Open 2020 – 4/5 - Results
Submission details
Task:Peli
Sender:Mahtimursu
Submission time:2020-11-06 18:50:15 +0200
Language:C++11
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED35
#2ACCEPTED65
Test results
testverdicttimegroup
#1ACCEPTED0.01 s1, 2details
#2ACCEPTED0.01 s2details

Code

#include <bits/stdc++.h>

typedef long long ll;

#define M 1000000007

using namespace std;

void test_case() {
	string s;

    cin >> s;

    int p1 = -1, p2 = 0;

    int n = (int)s.length();
    for (int i = 0; i < n; i++) {
        if (s[i] == 'P') {
            if (p1 != -1) p2 = i;
            else p1 = i;
        }
    }

    if ((p2 - p1) & 1) {
        cout << 2;
    } else {
        cout << 1;
    }
}

int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	int t;
	cin >> t;
	for (int i = 0; i < t; ++i) {
		test_case();
		cout << "\n";
        //cout << endl;
	}

	return 0;
}

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
100
PP.
P......P.
.PP
..P.P.
...

correct output
2
2
2
1
2
...

user output
2
2
2
1
2
...

Test 2

Group: 2

Verdict: ACCEPTED

input
100
.................................

correct output
2
1
2
1
1
...

user output
2
1
2
1
1
...