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ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#409546	#8338. Quad Kingdoms Chess	bigJ	WA	30ms	3756kb	C++23	1.4kb	2024-05-12 11:06:10	2024-05-12 11:06:10

Judging History

你现在查看的是最新测评结果

[2024-05-12 11:06:10]
评测

测评结果：WA
用时：30ms
内存：3756kb

查看

[2024-05-12 11:06:10]
提交

answer

#include <bits/stdc++.h>

int main() {
    int n1, n2, m;
    std::map<int, int> cnt1;
    std::map<int, int> cnt2;

    scanf("%d", &n1);
    std::vector<int> a(n1);
    for (int i = 0; i < n1; i++) {
        scanf("%d", &a[i]);
        cnt1[a[i]]++;
    }

    scanf("%d", &n2);
    std::vector<int> b(n2);
    for (int i = 0; i < n2; i++) {
        scanf("%d", &b[i]);
        cnt2[b[i]]++;
    }

    auto work = [&]() {
        if (a.back() != b.back()) {
            return false;
        }
        if (a == b) {
            return true;
        }
        return  cnt1.rbegin()->second == cnt2.rbegin()->second;
    };

    scanf("%d", &m);
    while (m--) {
        int o, x, y;
        scanf("%d%d%d", &o, &x, &y);
        x--;
        if (o == 1) {
            if (--cnt1[a[x]] == 0) {
                cnt1.erase(a[x]);
            }
            a[x] = y;
            cnt1[a[x]]++;
        } else {
            if (--cnt2[b[x]] == 0) {
                cnt2.erase(b[x]);
            }
            b[x] = y;
            cnt2[b[x]]++;
        }
        // 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]);
        // }
        puts(work() ? "YES" : "NO");
    }

    return 0;
}

源文件, 语言: C++23

詳細信息

Test #1:

score: 100

Accepted

time: 0ms

memory: 3756kb

input:

output:

NO
NO
NO
YES
NO
NO
NO
YES

result:

ok 8 tokens

Test #2:

score: -100

Wrong Answer

time: 30ms

memory: 3588kb

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:

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

result:

wrong answer 16th words differ - expected: 'NO', found: 'YES'