#include <bits/stdc++.h>
using namespace std;
long long getAns(long long dp[], long long n)
{
long long mul = 1;
long long ans = 0;
const long long MOD = 1e9 + 7;
for(long long i = n - 1; i >= 0; i--)
{
ans = (1LL * ans + dp[i] * mul) % MOD;
mul = (1LL * mul * 23) % MOD;
}
return ans;
}
int solve(int n, int k, int *s)
{
long long dp[n];
long long Max = 0;
for(long long i = 0; i < k; i++)
{
if(s[i] > Max)
Max = s[i];
dp[i] = Max;
}
for(long long i = k; i < n; i++)
{
long long currMax = s[i];
dp[i] = LLONG_MAX;
for(long long j = i - 1; j >= i - k; j--)
{
if(dp[i] > dp[j] + currMax)
dp[i] = dp[j] + currMax;
if(s[j] > currMax)
currMax = s[j];
}
}
return getAns(dp, n);
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |