#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize("O2,no-stack-protector,unroll-loops,fast-math")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
//#pragma GCC optimize("Os")
#define F first
#define S second
#define pb push_back
#define SZ(x) (ll)(x.size())
#define all(x) x.begin(),x.end()
//#define mp make_pair
typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> pll;
//mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const ll maxn=50+10, maxm=2e4+10, lg=22, mod=1e9+9, inf=1e18;
ll n,t,s;
ll a[maxm],pre[maxm][maxn],dp[maxn][maxm],mnn[maxn][maxn];
int main(){
ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0);
cin>>n>>t>>s;
for(int i=1;i<=t;i++) cin>>a[i], a[i]+=a[i-1];
for(int i=1;i<=n;i++){
string s; cin>>s;
for(int j=1;j<=t;j++) pre[j][i]=(s[j-1]=='0' ? j:pre[j-1][i]);
}
for(int i=1;i<=t;i++) pre[i][n+1]=i, sort(pre[i]+1,pre[i]+n+1);
memset(dp,69,sizeof(dp)), memset(mnn,69,sizeof(mnn));
dp[0][0]=0;
for(int i=1;i<=s;cout<<dp[i++][t]<<endl)for(int j=1;j<=t;j++)for(int k=0;k<=n;k++){
for(int l=pre[j-1][k+1];l<pre[j][k+1];l++) mnn[k][i]=min(mnn[k][i],dp[i-1][l]-a[l]*k);
if(pre[j][k+1]) dp[i][j]=min(dp[i][j],mnn[k][i]+a[j]*k);
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
9 ms |
9728 KB |
Output is correct |
2 |
Correct |
9 ms |
9728 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
19 ms |
9984 KB |
Output is correct |
2 |
Correct |
23 ms |
9984 KB |
Output is correct |
3 |
Correct |
19 ms |
10112 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
53 ms |
10880 KB |
Output is correct |
2 |
Correct |
70 ms |
11392 KB |
Output is correct |
3 |
Correct |
81 ms |
11904 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
9 ms |
9728 KB |
Output is correct |
2 |
Correct |
9 ms |
9728 KB |
Output is correct |
3 |
Correct |
19 ms |
9984 KB |
Output is correct |
4 |
Correct |
23 ms |
9984 KB |
Output is correct |
5 |
Correct |
19 ms |
10112 KB |
Output is correct |
6 |
Correct |
53 ms |
10880 KB |
Output is correct |
7 |
Correct |
70 ms |
11392 KB |
Output is correct |
8 |
Correct |
81 ms |
11904 KB |
Output is correct |
9 |
Correct |
109 ms |
13184 KB |
Output is correct |
10 |
Correct |
166 ms |
14336 KB |
Output is correct |
11 |
Correct |
280 ms |
20344 KB |
Output is correct |
12 |
Correct |
301 ms |
20472 KB |
Output is correct |
13 |
Correct |
371 ms |
20472 KB |
Output is correct |
14 |
Correct |
351 ms |
20472 KB |
Output is correct |
15 |
Correct |
349 ms |
20472 KB |
Output is correct |