提出 #76220292
ソースコード 拡げる
//#define _GLIBCXX_DEBUG
//提出の際、1行目はコメントアウトすること
#include <bits/stdc++.h>
using namespace std;
using ll=long long;
using ull=unsigned long long;
#define rep(a,b) for(ll a=0;a<b;a++)
#define rrep(a,b) for(ll a=b-1;a>=0;a--)
const long double pai=3.14159265358979323;
using Pair = pair<ll,ll>;
#define MOD 998244353
#define INF 1000000000000000000
#define MINF -1000000000000000000
using vll = vector<ll>;
#include <atcoder/all>
using namespace atcoder;
int main(){
ios::sync_with_stdio(false);
cin.tie(nullptr);
ll N,K;
cin>>N>>K;
vector<Pair> A(N);
rep(i,N){
cin>>A[i].first>>A[i].second;
}
vector<vll> dp(N+1,vll(K+1,-INF));
dp[0][0]=0;
rep(i,N){
rep(j,K+1){
if(dp[i][j]==-INF){continue;}
if(A[i].first==1){
dp[i+1][j]=max(dp[i][j],dp[i+1][j]);//断った場合
if(j!=K){dp[i+1][j+1]=max(dp[i+1][j+1],dp[i][j]+A[i].second);}
}
else{
if(j==0){
dp[i+1][j]=max(dp[i+1][j],dp[i][j]+A[i].second);
}
dp[i+1][j]=max(dp[i][j],dp[i+1][j]);//断った場合
if(j!=0){dp[i+1][j-1]=max(dp[i+1][j-1],dp[i][j]+A[i].second);}
}
}
}
cout<<dp[N][0]<<endl;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | C - 荷物運びの報酬 |
| ユーザ | Yomenashi |
| 言語 | C++23 (GCC 15.2.0) |
| 得点 | 366 |
| コード長 | 1384 Byte |
| 結果 | AC |
| 実行時間 | 58 ms |
| メモリ | 87040 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 366 / 366 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | sample01.txt, sample02.txt, sample03.txt, sample04.txt, sample05.txt |
| All | sample01.txt, sample02.txt, sample03.txt, sample04.txt, sample05.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, in85.txt, in86.txt, in87.txt, in88.txt, in89.txt, in90.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| in01.txt | AC | 1 ms | 3384 KiB |
| in02.txt | AC | 1 ms | 3468 KiB |
| in03.txt | AC | 1 ms | 3496 KiB |
| in04.txt | AC | 1 ms | 3540 KiB |
| in05.txt | AC | 1 ms | 3512 KiB |
| in06.txt | AC | 1 ms | 3384 KiB |
| in07.txt | AC | 1 ms | 3468 KiB |
| in08.txt | AC | 1 ms | 3376 KiB |
| in09.txt | AC | 1 ms | 3384 KiB |
| in10.txt | AC | 1 ms | 3516 KiB |
| in11.txt | AC | 47 ms | 81532 KiB |
| in12.txt | AC | 48 ms | 81712 KiB |
| in13.txt | AC | 12 ms | 10288 KiB |
| in14.txt | AC | 12 ms | 10364 KiB |
| in15.txt | AC | 12 ms | 10356 KiB |
| in16.txt | AC | 57 ms | 86960 KiB |
| in17.txt | AC | 12 ms | 10308 KiB |
| in18.txt | AC | 47 ms | 81468 KiB |
| in19.txt | AC | 55 ms | 86716 KiB |
| in20.txt | AC | 43 ms | 81584 KiB |
| in21.txt | AC | 49 ms | 86952 KiB |
| in22.txt | AC | 55 ms | 87024 KiB |
| in23.txt | AC | 51 ms | 87004 KiB |
| in24.txt | AC | 55 ms | 87028 KiB |
| in25.txt | AC | 56 ms | 86968 KiB |
| in26.txt | AC | 55 ms | 86980 KiB |
| in27.txt | AC | 55 ms | 86968 KiB |
| in28.txt | AC | 45 ms | 81664 KiB |
| in29.txt | AC | 56 ms | 86852 KiB |
| in30.txt | AC | 52 ms | 87040 KiB |
| in31.txt | AC | 1 ms | 3420 KiB |
| in32.txt | AC | 1 ms | 3584 KiB |
| in33.txt | AC | 1 ms | 3468 KiB |
| in34.txt | AC | 1 ms | 3536 KiB |
| in35.txt | AC | 5 ms | 12216 KiB |
| in36.txt | AC | 22 ms | 43380 KiB |
| in37.txt | AC | 1 ms | 3420 KiB |
| in38.txt | AC | 1 ms | 3592 KiB |
| in39.txt | AC | 1 ms | 3464 KiB |
| in40.txt | AC | 1 ms | 3512 KiB |
| in41.txt | AC | 1 ms | 3496 KiB |
| in42.txt | AC | 1 ms | 3596 KiB |
| in43.txt | AC | 1 ms | 3548 KiB |
| in44.txt | AC | 1 ms | 3548 KiB |
| in45.txt | AC | 1 ms | 3472 KiB |
| in46.txt | AC | 1 ms | 3420 KiB |
| in47.txt | AC | 11 ms | 9776 KiB |
| in48.txt | AC | 48 ms | 74040 KiB |
| in49.txt | AC | 12 ms | 10308 KiB |
| in50.txt | AC | 51 ms | 86684 KiB |
| in51.txt | AC | 11 ms | 10296 KiB |
| in52.txt | AC | 11 ms | 10288 KiB |
| in53.txt | AC | 10 ms | 10308 KiB |
| in54.txt | AC | 49 ms | 81564 KiB |
| in55.txt | AC | 46 ms | 81712 KiB |
| in56.txt | AC | 45 ms | 81720 KiB |
| in57.txt | AC | 47 ms | 81968 KiB |
| in58.txt | AC | 57 ms | 86868 KiB |
| in59.txt | AC | 55 ms | 86908 KiB |
| in60.txt | AC | 49 ms | 83624 KiB |
| in61.txt | AC | 3 ms | 7212 KiB |
| in62.txt | AC | 2 ms | 5936 KiB |
| in63.txt | AC | 57 ms | 86840 KiB |
| in64.txt | AC | 57 ms | 86956 KiB |
| in65.txt | AC | 58 ms | 86980 KiB |
| in66.txt | AC | 53 ms | 80724 KiB |
| in67.txt | AC | 1 ms | 3584 KiB |
| in68.txt | AC | 1 ms | 3468 KiB |
| in69.txt | AC | 1 ms | 3384 KiB |
| in70.txt | AC | 1 ms | 3420 KiB |
| in71.txt | AC | 1 ms | 3376 KiB |
| in72.txt | AC | 1 ms | 3464 KiB |
| in73.txt | AC | 1 ms | 3420 KiB |
| in74.txt | AC | 1 ms | 3512 KiB |
| in75.txt | AC | 1 ms | 3496 KiB |
| in76.txt | AC | 1 ms | 3420 KiB |
| in77.txt | AC | 1 ms | 3536 KiB |
| in78.txt | AC | 1 ms | 3536 KiB |
| in79.txt | AC | 1 ms | 3384 KiB |
| in80.txt | AC | 1 ms | 3512 KiB |
| in81.txt | AC | 1 ms | 3640 KiB |
| in82.txt | AC | 1 ms | 3664 KiB |
| in83.txt | AC | 1 ms | 3468 KiB |
| in84.txt | AC | 1 ms | 3420 KiB |
| in85.txt | AC | 1 ms | 3540 KiB |
| in86.txt | AC | 1 ms | 3464 KiB |
| in87.txt | AC | 56 ms | 86960 KiB |
| in88.txt | AC | 57 ms | 86952 KiB |
| in89.txt | AC | 48 ms | 81732 KiB |
| in90.txt | AC | 48 ms | 81708 KiB |
| sample01.txt | AC | 1 ms | 3516 KiB |
| sample02.txt | AC | 1 ms | 3536 KiB |
| sample03.txt | AC | 1 ms | 3376 KiB |
| sample04.txt | AC | 1 ms | 3584 KiB |
| sample05.txt | AC | 1 ms | 3496 KiB |