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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#567951	#9320. Find the Easiest Problem	pose	WA	24ms	3632kb	C++23	633b	2024-09-16 14:47:23	2024-09-16 14:47:24

Judging History

你现在查看的是最新测评结果

[2024-09-16 14:47:24]
评测

测评结果：WA
用时：24ms
内存：3632kb

查看

[2024-09-16 14:47:23]
提交

answer

#include<bits/stdc++.h>
using  namespace std;
#define int long long

int a[2000005];
int b[2000005];
int c[2000005];

string s[1005];
 

void sl()
{
	int n;
	cin >> n;
	string ans;
	int ans1=0;
	map<pair<string,string>,int>mp;
	map<string,int>mp1;
	for(int i=0;i<n;i++)
	{
		string s1="",s2="",s3="";
		cin >> s1 >> s2 >> s3;		
			if(s3=="accepted")
			{
				mp[{s1,s2}]++;
				if(mp[{s1,s2}]==1)mp1[s2]++;
				if(ans1<mp1[s2])ans=s2,ans1=mp1[s2];
			}
	}
	cout << ans << '\n';	
}

signed main()
{
	int t=1;
	cin >> t;
	while(t--)
	{
		sl();
	}
}


 /*
9
ejibmyyju
*/

Source code, Language: C++23

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 1ms

memory: 3624kb

input:

2
5
teamA A accepted
teamB B rejected
teamC A accepted
teamB B accepted
teamD C accepted
4
teamA A rejected
teamB A accepted
teamC B accepted
teamC B accepted

output:

A
A

result:

ok 2 lines

Test #2:

score: -100

Wrong Answer

time: 24ms

memory: 3632kb

input:

1000
44
WaiooyIXa O accepted
WaiooyIXa P accepted
ZYYsNWag P accepted
DPIawQg D rejected
IzPdjnM Z rejected
Ra D rejected
kwQyGxLo I rejected
DPIawQg L accepted
kwQyGxLo I accepted
mmWxDuADCB D rejected
PXwVAOgwiz P rejected
ZYYsNWag U accepted
IzPdjnM Z accepted
TgBNO P rejected
kwQyGxLo J accepted...

output:

Z
E
Z
O
B
I
G
H
T
K
J
I
H
R
Z
X
W
O
I
V
I
Y
I
P
A
O
A
Z
F
O
F
O
R
T
H
G
K
E
S
D
H
D
R
Y
U
V
W
P
Z
O
T
E
A
U
U
M
J
T
L
Y
V
W
Z
N
E
O
Q
H
B
G
J
O
O
M
D
Z
J
K
K
W
J
S
E
W
Z
K
X
I
S
P
O
H
L
Z
H
W
I
P
T
D
O
P
F
N
X
S
Y
Z
S
G
J
H
Q
T
O
C
O
X
U
L
O
Y
E
J
P
S
Q
R
X
N
D
N
O
Q
L
M
X
R
H
Z
J
Z
Y
K
G
F
V
N
B
K
...

result:

wrong answer 4th lines differ - expected: 'I', found: 'O'