提出 #73589444

ソースコード 拡げる

#include<bits/stdc++.h>
#define INF 0x3f3f3f3f3f3f3f3f
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef __int128 i128;
typedef pair<ll,ll> pll;
const int MAXN=2e5+10;
const int MAXM=1e7+10;
const int MOD=998244353;
struct node{
    ll flag,num;
} a[MAXN];
bool cmp(node x,node y){
    return x.num>y.num;
}
int main(){
    ios::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);
    ll n,m,k;
    cin>>n>>m>>k;
    for(ll i=1;i<=n;i++){
        cin>>a[i].flag>>a[i].num;
    }
    sort(a+1,a+n+1,cmp);
    ll ans=0,cnt=0;
    for(ll i=1;i<=n;i++){
        if(cnt>=k) break;
        if(a[i].flag){
            cnt++;
            ans=ans+a[i].num;
        }
    }
    if(cnt<k){
        cout<<-1;
        return 0;
    }
    cnt=0;
    for(ll i=1;i<=n;i++){
        if(cnt>=m-k) break;
        if(!a[i].flag){
            cnt++;
            ans=ans+a[i].num;
        }
    }
    if(cnt<m-k){
        cout<<-1;
        return 0;
    }
    cout<<ans;
    return 0;
}

提出情報

提出日時
問題 C - チーム編成
ユーザ suzhougaochenzhe
言語 C++23 (GCC 15.2.0)
得点 300
コード長 1046 Byte
結果 AC
実行時間 27 ms
メモリ 6828 KiB

ジャッジ結果

セット名 Sample All
得点 / 配点 0 / 0 300 / 300
結果
AC × 3
AC × 87
セット名 テストケース
Sample sample01.txt, sample02.txt, sample03.txt
All sample01.txt, sample02.txt, sample03.txt, in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in28.txt, in29.txt, in30.txt, in31.txt, in32.txt, in33.txt, in34.txt, in35.txt, in36.txt, in37.txt, in38.txt, in39.txt, in40.txt, in41.txt, in42.txt, in43.txt, in44.txt, in45.txt, in46.txt, in47.txt, in48.txt, in49.txt, in50.txt, in51.txt, in52.txt, in53.txt, in54.txt, in55.txt, in56.txt, in57.txt, in58.txt, in59.txt, in60.txt, in61.txt, in62.txt, in63.txt, in64.txt, in65.txt, in66.txt, in67.txt, in68.txt, in69.txt, in70.txt, in71.txt, in72.txt, in73.txt, in74.txt, in75.txt, in76.txt, in77.txt, in78.txt, in79.txt, in80.txt, in81.txt, in82.txt, in83.txt, in84.txt
ケース名 結果 実行時間 メモリ
in01.txt AC 1 ms 3436 KiB
in02.txt AC 1 ms 3628 KiB
in03.txt AC 1 ms 3488 KiB
in04.txt AC 1 ms 3560 KiB
in05.txt AC 1 ms 3532 KiB
in06.txt AC 1 ms 3408 KiB
in07.txt AC 1 ms 3532 KiB
in08.txt AC 1 ms 3476 KiB
in09.txt AC 26 ms 6676 KiB
in10.txt AC 1 ms 3560 KiB
in11.txt AC 25 ms 6732 KiB
in12.txt AC 25 ms 6724 KiB
in13.txt AC 25 ms 6676 KiB
in14.txt AC 25 ms 6760 KiB
in15.txt AC 27 ms 6608 KiB
in16.txt AC 15 ms 6756 KiB
in17.txt AC 1 ms 3504 KiB
in18.txt AC 1 ms 3532 KiB
in19.txt AC 26 ms 6828 KiB
in20.txt AC 26 ms 6732 KiB
in21.txt AC 26 ms 6608 KiB
in22.txt AC 17 ms 6688 KiB
in23.txt AC 16 ms 6600 KiB
in24.txt AC 13 ms 6660 KiB
in25.txt AC 13 ms 6684 KiB
in26.txt AC 17 ms 6636 KiB
in27.txt AC 26 ms 6724 KiB
in28.txt AC 25 ms 6760 KiB
in29.txt AC 24 ms 6608 KiB
in30.txt AC 19 ms 5840 KiB
in31.txt AC 1 ms 3460 KiB
in32.txt AC 1 ms 3532 KiB
in33.txt AC 1 ms 3396 KiB
in34.txt AC 1 ms 3484 KiB
in35.txt AC 1 ms 3576 KiB
in36.txt AC 1 ms 3524 KiB
in37.txt AC 1 ms 3556 KiB
in38.txt AC 1 ms 3524 KiB
in39.txt AC 1 ms 3524 KiB
in40.txt AC 1 ms 3476 KiB
in41.txt AC 1 ms 3408 KiB
in42.txt AC 1 ms 3484 KiB
in43.txt AC 1 ms 3408 KiB
in44.txt AC 1 ms 3556 KiB
in45.txt AC 1 ms 3488 KiB
in46.txt AC 1 ms 3628 KiB
in47.txt AC 18 ms 6692 KiB
in48.txt AC 9 ms 5124 KiB
in49.txt AC 25 ms 6756 KiB
in50.txt AC 25 ms 6596 KiB
in51.txt AC 24 ms 6676 KiB
in52.txt AC 18 ms 5956 KiB
in53.txt AC 25 ms 6732 KiB
in54.txt AC 25 ms 6732 KiB
in55.txt AC 25 ms 6600 KiB
in56.txt AC 19 ms 5964 KiB
in57.txt AC 26 ms 6676 KiB
in58.txt AC 25 ms 6608 KiB
in59.txt AC 25 ms 6604 KiB
in60.txt AC 25 ms 6608 KiB
in61.txt AC 1 ms 3556 KiB
in62.txt AC 1 ms 3408 KiB
in63.txt AC 26 ms 6620 KiB
in64.txt AC 27 ms 6600 KiB
in65.txt AC 25 ms 6700 KiB
in66.txt AC 25 ms 6676 KiB
in67.txt AC 1 ms 3484 KiB
in68.txt AC 1 ms 3500 KiB
in69.txt AC 1 ms 3568 KiB
in70.txt AC 1 ms 3536 KiB
in71.txt AC 1 ms 3460 KiB
in72.txt AC 1 ms 3568 KiB
in73.txt AC 1 ms 3396 KiB
in74.txt AC 1 ms 3396 KiB
in75.txt AC 1 ms 3568 KiB
in76.txt AC 1 ms 3556 KiB
in77.txt AC 1 ms 3400 KiB
in78.txt AC 1 ms 3460 KiB
in79.txt AC 1 ms 3524 KiB
in80.txt AC 15 ms 6596 KiB
in81.txt AC 15 ms 6580 KiB
in82.txt AC 1 ms 3556 KiB
in83.txt AC 1 ms 3404 KiB
in84.txt AC 25 ms 6756 KiB
sample01.txt AC 1 ms 3628 KiB
sample02.txt AC 1 ms 3396 KiB
sample03.txt AC 1 ms 3460 KiB