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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#568207	#9320. Find the Easiest Problem	Coffeecat996	WA	9ms	3876kb	C++11	828b	2024-09-16 15:34:00	2024-09-16 15:34:06

Judging History

你现在查看的是最新测评结果

[2024-09-16 15:34:06]
评测

测评结果：WA
用时：9ms
内存：3876kb

查看

[2024-09-16 15:34:00]
提交

answer

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

int nums[30];
void solve()
{
	std::map < pair<string, string> , bool > results;
	std::memset (nums, 0, sizeof (nums));
	int n;
	std::cin >> n;
	for (int i = 1; i <= n; i++) {
		std::string name, pass, flag;
		std::cin >> name >> pass >> flag;
		if (flag == "accepted") {
			if (results[{name, pass}] == true) {
				nums[pass[0] - 'A']++;
				results[{name, pass}] = true;
			}
		}
	}
	int maxx = 0;
	for (int i = 0; i < 26; i++) {
		maxx = max (maxx, nums[i]);
	}
	for (int i = 0; i < 26; i++) {
		if (maxx == nums[i]) {
			std::cout << char(i + 'A') << "\n";
			return;
		}
	}
	
}
signed main()
{
	ios::sync_with_stdio(false);
	cin.tie(0);cout.tie(0);
	int t=1;	
	cin >>t;
	while(t--)
	{
		solve();
	}
	return 0;
}

Source code, Language: C++11

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3876kb

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: 9ms

memory: 3540kb

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:

A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
...

result:

wrong answer 1st lines differ - expected: 'Z', found: 'A'