#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
int n,t,s;cin>>n>>t>>s;
vector<string>r(n+1);
int p[t+1] = {0};for(int i = 1;i<=t;i++)cin>>p[i],p[i]+=p[i-1];
for(int i = 1;i<=n;i++)cin>>r[i];
int a[t+1][n+1];memset(a,0,sizeof a);
for(int i = 1;i<=t;i++){
for(int j = 1;j<=n;j++){
a[i][j] = (r[j][i-1]=='0'?i:a[i-1][j]);
}
}
for(int i = 1;i<=t;i++){
a[i][0] = i;
sort(a[i],a[i]+n+1);
}
int dp[s+1][t+1];
dp[0][0] = 0;
for(int i = 1;i<=t;i++)dp[0][i] = 1e9;
for(int i = 1;i<=s;i++){
dp[i][0] = 1e9;
for(int j = 1;j<=t;j++){
dp[i][j] = 1e9;
for(int k = 0;k<=n;k++){
int val = 1e9;
for(int l = a[j-1][k];l<a[j][k];l++){
val = min(val,dp[i-1][l]+(k*(p[j]-p[l])));
}
dp[i][j] = min(dp[i][j],val);
}
}
cout<<dp[i][t]<<"\n";
}
}
//
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Incorrect |
0 ms |
212 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
8 ms |
468 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
40 ms |
1284 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Incorrect |
0 ms |
212 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |