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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#356022	#8338. Quad Kingdoms Chess	fxxx^#	WA	27ms	3684kb	C++17	906b	2024-03-17 14:49:22	2024-03-17 14:49:23

Judging History

你现在查看的是最新测评结果

[2024-03-17 14:49:23]
评测

测评结果：WA
用时：27ms
内存：3684kb

查看

[2024-03-17 14:49:22]
提交

answer

#include<bits/stdc++.h>
#define MAXN 100010
#define For(i,a,b) for (int i=(a);i<=(b);i++)
#define Rof(i,a,b) for (int i=(a);i>=(b);i--)
using namespace std;
int a[2][MAXN];
map<int,int> mp[2];
int main(){
    std::ios::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);
    int n,m;cin>>n;
    For(i,1,n){
        cin>>a[0][i];
        mp[0][a[0][i]]++;
    }
    cin>>m;
    For(i,1,m){
        cin>>a[1][i];
        mp[1][a[1][i]]++;
    }
    int q;cin>>q;
    while (q--){
        int o,x,y;cin>>o>>x>>y;
        o--;
        mp[o][a[o][x]]--;
        if (mp[o][a[o][x]]==0) mp[o].erase(a[o][x]);
        a[o][x]=y;
        mp[o][a[o][x]]++;
        auto it=*(--mp[0].end()),jt=*(--mp[1].end());
        if (it==jt) cout<<"YES\n";
        else cout<<"NO\n";
    }
}
/*
 5
 1 2 3 4 5
 5
 5 4 3 2 1
 8
 1 1 5
 1 4 2
 1 2 4
 1 5 1
 1 5 5
 2 1 4
 2 3 5
 2 5 5
*/

Source code, Language: C++17

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 1ms

memory: 3684kb

input:

output:

NO
NO
NO
YES
NO
NO
NO
YES

result:

ok 8 tokens

Test #2:

score: -100

Wrong Answer

time: 27ms

memory: 3584kb

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
NO
YES
YES
YES
YES
NO
NO
NO
YES
YES
YES
NO
NO
NO
NO
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
...

result:

wrong answer 17th words differ - expected: 'NO', found: 'YES'