Submission details
Task:Peli
Sender:worst
Submission time:2026-01-17 13:46:05 +0200
Language:C++ (C++20)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.00 s1, 2, 3details
#20.00 s1, 2, 3details
#30.01 s2, 3details
#40.01 s3details
#50.01 s2, 3details
#60.01 s3details

Code

#include <bits/stdc++.h>

using namespace std;

void solve() {
    int a, b;
    cin >> a >> b;
    if (a > b) {
        swap(a, b);
    }

    if (a == 1 && b == 2) {
        cout << "second\n";
        return;
    }

    if (abs(b - a) <= 1 || a == 2 || b == 2 || a == 1 || b == 1) {
        cout << "first\n";
        return;
    }
    cout << "second\n";
}

int main() {
    int t = 1;
    cin >> t;
    while (t--) {
        solve();
    }
    return 0;
}

Test details

Test 1 (public)

Group: 1, 2, 3

Verdict: ACCEPTED

input
5
2 2
1 2
3 2
4 3
...

correct output
first
second
first
first
second

user output
first
second
first
first
second

Test 2

Group: 1, 2, 3

Verdict:

input
100
1 1
1 2
1 3
1 4
...

correct output
first
second
first
first
first
...

user output
first
second
first
first
first
...

Feedback: Incorrect character on line 26 col 1: expected "first", got "second"

Test 3

Group: 2, 3

Verdict:

input
1000
82 14
91 84
13 97
92 23
...

correct output
first
first
first
first
first
...

user output
second
second
second
second
second
...

Feedback: Incorrect character on line 1 col 1: expected "first", got "second"

Test 4

Group: 3

Verdict:

input
1000
1630 271
1812 1671
254 1938
1827 443
...

correct output
first
first
first
first
first
...

user output
second
second
second
second
second
...

Feedback: Incorrect character on line 1 col 1: expected "first", got "second"

Test 5

Group: 2, 3

Verdict:

input
1000
36 14
79 81
93 82
32 1
...

correct output
first
first
first
first
first
...

user output
second
second
second
first
second
...

Feedback: Incorrect character on line 1 col 1: expected "first", got "second"

Test 6

Group: 3

Verdict:

input
1000
486 300
899 1455
879 543
40 65
...

correct output
second
second
second
second
second
...

user output
second
second
second
second
second
...

Feedback: Incorrect character on line 9 col 1: expected "first", got "second"