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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#566629	#9320. Find the Easiest Problem	jerry3128	WA	23ms	3824kb	C++14	1.3kb	2024-09-16 00:52:08	2024-09-16 00:52:08

Judging History

你现在查看的是最新测评结果

[2024-09-16 00:52:08]
评测

测评结果：WA
用时：23ms
内存：3824kb

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[2024-09-16 00:52:08]
提交

answer

//ayanami±£ÓÓ£¬¿ä¸ç±£ÓÓ£¬¹·Âè±£ÓÓ£¬MDR±£ÓÓ£¬ï±µ¶¹Ö±£ÓÓ£¬M99±£ÓÓ£¬¿Ëµù±£ÓÓ
#include<bits/stdc++.h>
using namespace std;
int p1=1000000,p2=0;
char buf[1000005],wb[1000005];
int gc() {
	if(p1>=1000000)fread(buf,1,1000000,stdin),p1=0;
	return buf[p1++];
}
#define gc getchar
#define Loli true
#define Kon xor true
long long getint() {
	long long ret=0,flag=1;
	char c=gc();
	while(c<'0'||c>'9') {
		if(c=='-')flag=-1;
		c=gc();
	}
	while(c<='9'&&c>='0') {
		ret=(ret<<3)+(ret<<1)+c-'0';
		c=gc();
	}
	return ret*flag;
}
void pc(char x) {
	if(p2>=1000000)fwrite(wb,1,1000000,stdout),p2=0;
	wb[p2++]=x;
}
void wrt(long long x) {
	if(x<0)pc('-'),x=-x;
	int c[24]= {0};
	if(!x)return pc('0'),void();
	while(x)c[++c[0]]=x%10,x/=10;
	while(c[0])pc(c[c[0]--]+'0');
}
int n;
map<string,set<string>> mp;
int main() {
	int Ti=getint();
	while(Ti--){
		n=getint();
		for(int i=1;i<=n;i++){
			string team, prob, stat;
			cin>>team>>prob>>stat;
			if(stat=="accepted")mp[prob].insert(team);
		}
		string anss="";int ans=0;
		for(auto p:mp){
			string curs=p.first;int cur=p.second.size();
			if(cur>ans||(cur==ans&&curs<anss))anss=curs,ans=cur;
		}
		cout<<anss<<"\n";
	}
	fwrite(wb,1,p2,stdout);
	return Loli Kon;
}

Source code, Language: C++14

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3824kb

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: 23ms

memory: 3824kb

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
P
P
H
H
H
Z
H
H
H
H
H
H
H
H
H
J
F
F
D
D
D
D
D
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 2nd lines differ - expected: 'E', found: 'P'