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QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #271046 | #5303. No Bug No Game | arahato | WA | 24ms | 3416kb | C++14 | 365b | 2023-12-01 21:19:55 | 2023-12-01 21:19:55 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
const int N=3005;
int f[N],g[N],n,m,a[15],p;
signed main(){
ios::sync_with_stdio(0);
cin>>n>>m;
for(int i=1;i<=n;i++){
cin>>p;
for(int i=1;i<=p;i++) cin>>a[i];
for(int i=1;i<=m;i++) for(int j=1;j<=p;j++) if(i>=j){
g[i]=max(g[i],f[i-j]+a[j]);
}
memcpy(f,g,sizeof f);
}
cout<<f[m];
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3416kb
input:
4 5 2 1 3 2 1 1 2 3 1 2 1 3
output:
9
result:
ok 1 number(s): "9"
Test #2:
score: -100
Wrong Answer
time: 24ms
memory: 3400kb
input:
3000 3000 10 70562 30723 79371 82224 63977 3362 26909 96449 48163 66159 4 18007 33590 80674 91139 4 10304 31694 70745 50656 10 63090 17226 13187 73881 38137 15237 55750 82751 75854 39658 8 95640 66120 87735 36388 44046 92415 6952 94772 9 60565 27904 98726 87052 35768 25453 14563 34273 92501 10 66332...
output:
171648352
result:
wrong answer 1st numbers differ - expected: '68279788', found: '171648352'