Submission #1014477

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1014477	2024-07-05 02:54:22	bachhoangxuan	Archery (IOI09_archery)	C++17	100 / 100	765 ms	18516 KiB

archery

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#include<bits/stdc++.h>
using namespace std;
signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);cout.tie(NULL);
    int n,R;cin >> n >> R;R=R%n+2*n;
    vector<int> b(2*n),a(2*n);
    vector<vector<int>> cnt(n,vector<int>(3,0));
    for(int i=0;i<2*n;i++) cin >> b[i];
    int s=b[0];
    auto g = [&](int x){
        return (x>s)+(x>=s);
    };
    auto f = [&](){
        if(s==1) return 0;
        cnt.assign(n,vector<int>(3,0));
        if(s>n+1){
            int pos=0;
            for(int i=0;i<n;i++){
                cnt[i][0]=(a[i]>s)+(a[n+i]>s);
                cnt[i][1]=(a[i]==s || a[n+i]==s);
            }
            int x=0,y=0,rt=0;
            for(int it=0;it<3;it++){
                int i=0;
                do{
                    auto &d=cnt[i];
 
 
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Compilation message (stderr)

archery.cpp: In lambda function:
archery.cpp:21:17: warning: unused variable 'pos' [-Wunused-variable]
   21 |             int pos=0;
      |                 ^~~

• Subtask 1: 6 / 6
• Subtask 2: 94 / 94