提出 #72894012
ソースコード 拡げる
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define double long double
#define endl '\n'
const int N=500100,INF=2e18,MOD=998244353;
int t,n,k,x,y,z,m,h,j,u,cnt,mi,tt,rr,mx,res,ans,ll,q,kk;
int a[N],b[N],c[N];
signed main(){
cin>>t;
while(t--){
cin>>n;
for(int i=1;i<=n;i++){
cin>>a[i];
}
ans=0;
vector<int>f(n+5);
f[1]=a[1];
for(int i=2;i<=n;i++){
f[i]=min(a[i],f[i-1]+1);
}
vector<int>ff(n+5);
ff[n]=f[n];
for(int i=n-1;i>=1;i--){
ff[i]=min(f[i],ff[i+1]+1);
}
ans=0;
for(int i=1;i<=n;i++){
ans+=a[i]-ff[i];
}
cout<<ans<<endl;
}
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | D - Pawn Line |
| ユーザ | mengqing |
| 言語 | C++23 (GCC 15.2.0) |
| 得点 | 400 |
| コード長 | 786 Byte |
| 結果 | AC |
| 実行時間 | 56 ms |
| メモリ | 10400 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 400 / 400 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | sample_01.txt |
| All | killer_01.txt, killer_02.txt, killer_03.txt, killer_04.txt, killer_05.txt, killer_06.txt, sample_01.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| killer_01.txt | AC | 54 ms | 10300 KiB |
| killer_02.txt | AC | 54 ms | 10328 KiB |
| killer_03.txt | AC | 54 ms | 10400 KiB |
| killer_04.txt | AC | 54 ms | 10308 KiB |
| killer_05.txt | AC | 53 ms | 10332 KiB |
| killer_06.txt | AC | 54 ms | 10400 KiB |
| sample_01.txt | AC | 1 ms | 3528 KiB |
| test_01.txt | AC | 32 ms | 3592 KiB |
| test_02.txt | AC | 37 ms | 3404 KiB |
| test_03.txt | AC | 40 ms | 3356 KiB |
| test_04.txt | AC | 44 ms | 3556 KiB |
| test_05.txt | AC | 48 ms | 3436 KiB |
| test_06.txt | AC | 45 ms | 3576 KiB |
| test_07.txt | AC | 43 ms | 3476 KiB |
| test_08.txt | AC | 40 ms | 3432 KiB |
| test_09.txt | AC | 40 ms | 3664 KiB |
| test_10.txt | AC | 34 ms | 3480 KiB |
| test_11.txt | AC | 34 ms | 3524 KiB |
| test_12.txt | AC | 35 ms | 3664 KiB |
| test_13.txt | AC | 35 ms | 3404 KiB |
| test_14.txt | AC | 40 ms | 3704 KiB |
| test_15.txt | AC | 40 ms | 3720 KiB |
| test_16.txt | AC | 46 ms | 4056 KiB |
| test_17.txt | AC | 47 ms | 4224 KiB |
| test_18.txt | AC | 46 ms | 4124 KiB |
| test_19.txt | AC | 46 ms | 4040 KiB |
| test_20.txt | AC | 54 ms | 10336 KiB |
| test_21.txt | AC | 54 ms | 10400 KiB |
| test_22.txt | AC | 54 ms | 10336 KiB |
| test_23.txt | AC | 54 ms | 10400 KiB |
| test_24.txt | AC | 54 ms | 10396 KiB |
| test_25.txt | AC | 54 ms | 10184 KiB |
| test_26.txt | AC | 54 ms | 10344 KiB |
| test_27.txt | AC | 54 ms | 10244 KiB |
| test_28.txt | AC | 54 ms | 10336 KiB |
| test_29.txt | AC | 54 ms | 10396 KiB |
| test_30.txt | AC | 49 ms | 7236 KiB |
| test_31.txt | AC | 49 ms | 6984 KiB |
| test_32.txt | AC | 53 ms | 10204 KiB |
| test_33.txt | AC | 50 ms | 7228 KiB |
| test_34.txt | AC | 52 ms | 9264 KiB |
| test_35.txt | AC | 52 ms | 9500 KiB |
| test_36.txt | AC | 49 ms | 6368 KiB |
| test_37.txt | AC | 51 ms | 8304 KiB |
| test_38.txt | AC | 53 ms | 10040 KiB |
| test_39.txt | AC | 50 ms | 7640 KiB |
| test_40.txt | AC | 56 ms | 10400 KiB |
| test_41.txt | AC | 50 ms | 10324 KiB |
| test_42.txt | AC | 55 ms | 10336 KiB |
| test_43.txt | AC | 50 ms | 10400 KiB |
| test_44.txt | AC | 56 ms | 10336 KiB |
| test_45.txt | AC | 56 ms | 10336 KiB |
| test_46.txt | AC | 56 ms | 10304 KiB |
| test_47.txt | AC | 56 ms | 10400 KiB |
| test_48.txt | AC | 56 ms | 10252 KiB |
| test_49.txt | AC | 56 ms | 10380 KiB |
| test_50.txt | AC | 55 ms | 10332 KiB |
| test_51.txt | AC | 55 ms | 10324 KiB |
| test_52.txt | AC | 56 ms | 10336 KiB |
| test_53.txt | AC | 56 ms | 10252 KiB |
| test_54.txt | AC | 56 ms | 10400 KiB |
| test_55.txt | AC | 56 ms | 10332 KiB |
| test_56.txt | AC | 55 ms | 10344 KiB |
| test_57.txt | AC | 50 ms | 10308 KiB |
| test_58.txt | AC | 56 ms | 10308 KiB |
| test_59.txt | AC | 54 ms | 10308 KiB |
| test_60.txt | AC | 50 ms | 10380 KiB |
| test_61.txt | AC | 55 ms | 10360 KiB |
| test_62.txt | AC | 56 ms | 10308 KiB |
| test_63.txt | AC | 54 ms | 10308 KiB |
| test_64.txt | AC | 43 ms | 10324 KiB |
| test_65.txt | AC | 43 ms | 10400 KiB |