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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#409523	#8338. Quad Kingdoms Chess	bigJ	WA	33ms	3688kb	C++23	1.4kb	2024-05-12 10:44:57	2024-05-12 10:44:58

Judging History

你现在查看的是最新测评结果

[2024-05-12 10:44:58]
评测

测评结果：WA
用时：33ms
内存：3688kb

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[2024-05-12 10:44:57]
提交

answer

#include <bits/stdc++.h>

constexpr int N = 100000;

int main() {
    int n1, n2, m;

    scanf("%d", &n1);
    std::vector<int> a(n1);
    for (int i = 0; i < n1; i++) {
        scanf("%d", &a[i]);
    }

    scanf("%d", &n2);
    std::vector<int> b(n2);
    for (int i = 0; i < n2; i++) {
        scanf("%d", &b[i]);
    }

    auto s1 = std::multiset(a.begin(), a.end());
    auto s2 = std::multiset(b.begin(), b.end());

    auto work = [&]() {
        if (a.back() != b.back()) {
            return false;
        }
        if (a.back() == *s1.rbegin() && b.back() == *s2.rbegin()) {
            return true;
        }
        return a == b;
    };

    scanf("%d", &m);
    for (int i = 0; i < m; i++) {
        int o, x, y;
        scanf("%d%d%d", &o, &x, &y);
        x--;
        if (o == 1) {
            s1.extract(a[x]);
            a[x] = y;
            s1.insert(a[x]);
        } else {
            s2.extract(a[x]);
            b[x] = y;
            s2.insert(a[x]);
        }
        if (work()) {
            puts("YES");
        } else {
            puts("NO");
        }
        // for (int j = 0; j < n1; j++) {
        //     printf("%d%c", a[j], " \n"[j == n1 - 1]);
        // }
        // for (int j = 0; j < n2; j++) {
        //     printf("%d%c", b[j], " \n"[j == n2 - 1]);
        // }
    }

    return 0;
}

Source code, Language: C++23

Details

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Test #1:

score: 100

Accepted

time: 1ms

memory: 3680kb

input:

output:

NO
NO
NO
YES
NO
NO
NO
YES

result:

ok 8 tokens

Test #2:

score: -100

Wrong Answer

time: 33ms

memory: 3688kb

input:

1
2
6
2 1 1 1 1 1
200000
2 6 2
1 1 1
1 1 1
1 1 2
2 1 1
1 1 2
1 1 1
2 4 1
2 1 2
1 1 1
1 1 2
2 5 1
1 1 1
1 1 2
1 1 1
2 6 1
1 1 2
1 1 2
1 1 2
2 3 1
1 1 1
2 1 1
2 6 2
1 1 2
2 4 1
1 1 2
2 6 1
1 1 2
1 1 1
2 5 2
2 6 2
1 1 1
2 4 2
2 5 2
2 6 2
1 1 1
2 5 1
2 6 2
1 1 2
1 1 1
1 1 1
2 4 1
1 1 2
1 1 2
1 1 2
2 3 2...

output:

YES
NO
NO
YES
YES
YES
NO
NO
NO
NO
YES
YES
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
N...

result:

wrong answer 1st words differ - expected: 'NO', found: 'YES'