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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
#687176	#9320. Find the Easiest Problem	Wuyanru	WA	20ms	3676kb	C++14	1.1kb	2024-10-29 17:31:54	2024-10-29 17:31:55

Judging History

你现在查看的是最新测评结果

[2024-10-29 17:31:55]
评测

测评结果：WA
用时：20ms
内存：3676kb

查看

[2024-10-29 17:31:54]
提交

answer

#include<bits/stdc++.h>
#define inf 0x3f3f3f3f3f3f3f3fll
#define debug(x) cerr<<#x<<"="<<x<<endl
using namespace std;
using ll=long long;
using ld=long double;
using pli=pair<ll,int>;
using pi=pair<int,int>;
template<typename A>
using vc=vector<A>;
inline int read()
{
    int s=0,w=1;char ch;
    while((ch=getchar())>'9'||ch<'0') if(ch=='-') w=-1;
    while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar();
    return s*w;
}
inline ll lread()
{
    ll s=0,w=1;char ch;
    while((ch=getchar())>'9'||ch<'0') if(ch=='-') w=-1;
    while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar();
    return s*w;
}
set<string>S[30];
int main()
{
    int T=read();
    while(T--)
    {
        int n=read();
        for(int i=1;i<=n;i++)
        {
            string a,b,c;
            cin>>a>>b>>c;
            if(c[0]=='a') S[b[0]-'A'].insert(a);
        }
        int w=0,c=S[0].size();
        for(int i=1;i<26;i++)
        {
            int p=S[i].size();
            if(p>c) c=p,w=i;
        }
        printf("%c\n",w+'A');
    }
    return 0;
}

源文件, 语言: C++14

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3608kb

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: 20ms

memory: 3676kb

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'