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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#362055#8508. DiviDueloucup-team2443#WA 4ms69168kbC++201.2kb2024-03-23 13:59:452024-03-23 13:59:45

Judging History

你现在查看的是最新测评结果

  • [2024-03-23 13:59:45]
  • 评测
  • 测评结果:WA
  • 用时:4ms
  • 内存:69168kb
  • [2024-03-23 13:59:45]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N=1919810;
ll n,m,k;
int a[N],b[N];
int cnt[N];

ll ans;
string s[N];

int dp[N][3];//选了前i个 现在有j个连续辅音

map<char,int> mp;

stack<int> st1,st2;

int tf[N];
vector<int> v;



void __(){
    cin>>n;
    ll t=sqrt(n);
    if(t*t==n){
        puts("N");
        return;
    }
    int cnt=0;
    vector<int> v;
    for(ll i=1;i<=n/i;i++){
        if(n%i==0){
            v.push_back(i);
            cnt++;
            if(i!=n/i){
                v.push_back(n/i);
                cnt++;
            }
        }
    }
    sort(v.begin(),v.end());
    if(v.size()==2){
        puts("Y");
        return;
    }
    if(v.size()%2){
        puts("N");
        return;
    }
    ll cnt1=0,cnt2=0;
    // for(int i=1;i<v.size();i++){
    //     if(v[i]%v[1]==0) cnt1++;
    //     if(v[i]%v[2]==0) cnt2++;
    // }
    // if(cnt1==v.size()-1){
    //     puts("Y");
    //     return;
    // }
    // if(cnt1==v.size()-2&&cnt2==v.size()-2){
    //     puts("Y");
    //     return;
    // }
    puts("N");
}

int main()
{
    
    
    int _=1;
    // cin>>_;
    while(_--){
        __();
    }
}
//NYYYNNNNNYN

Details

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Test #1:

score: 0
Wrong Answer
time: 4ms
memory: 69168kb

input:

10

output:

N

result:

wrong answer 1st words differ - expected: 'Y', found: 'N'