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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#197813 | #6955. Assignment | PPP# | WA | 284ms | 5056kb | C++17 | 3.2kb | 2023-10-02 20:14:33 | 2023-10-02 20:14:33 |
Judging History
answer
#ifdef DEBUG
#define _GLIBCXX_DEBUG
#endif
//#pragma GCC optimize("O3")
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
int n, k;
const int maxN = 105;
int a[maxN], b[maxN];
const int maxK = 11;
int dp[maxN][maxN][maxK];
const int INF = 1e9;
int A[maxN][maxN];
int help[maxN][maxN][maxK];
int suf_help[maxN][maxN][maxK];
void solve() {
cin >> n >> k;
for (int i = 1; i <= n; i++) cin >> a[i];
for (int i = 1; i <= n; i++) cin >> b[i];
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
cin >> A[i][j];
}
}
for (int i = 0; i <= n + 1; i++) {
for (int j = 0; j <= n + 1; j++) {
for (int t = 0; t <= k; t++) {
dp[i][j][t] = INF;
suf_help[i][j][t] = INF;
help[i][j][t] = INF;
if (i > j) dp[i][j][t] = 0;
}
}
}
for (int l = n; l >= 1; l--) {
for (int r = l; r <= n; r++) {
if (l == r) {
for (int c = 0; c <= k; c++) {
if (a[l] == b[l]) {
dp[l][r][c] = help[l][r][c] = suf_help[l][r][c] = 0;
}
else {
dp[l][r][c] = (c == 0 ? A[b[l]][1] : 0);
help[l][r][c] = 0;
suf_help[l][r][c] = A[b[l]][1];
}
}
continue;
}
for (int mid = l; mid < r; mid++) {
for (int was = 0; was <= k; was++) {
for (int will = 0; will + was <= k; will++) {
if (was + will + (b[r] != b[l]) < k) {
int nxt = was + will + (b[r] != b[l]);
help[l][r][nxt] = min(help[l][r][nxt],
help[l][mid][was] + dp[mid + 1][r - 1][will]);
}
}
}
}
for (int mid = l; mid <= r; mid++) {
for (int was = 0; was <= k; was++) {
for (int will = 0; will + was <= k; will++) {
suf_help[l][r][was + will] = min(suf_help[l][r][was + will],
help[l][mid][was] + A[b[l]][mid - l + 1] + dp[mid + 1][r][will]);
}
}
}
for (int mid = l; mid <= r; mid++) {
for (int was = 0; was <= k; was++) {
for (int will = 0; will + was <= k; will++) {
dp[l][r][was + will] = min(dp[l][r][was + will],
suf_help[mid][r][was] + dp[l][mid - 1][will]);
}
}
}
}
}
for (int i = 0; i <= k; i++) {
cout << dp[1][n][i] << " ";
}
cout << '\n';
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
#ifdef DEBUG
freopen("input.txt", "r", stdin);
#endif
int tst;
cin >> tst;
while (tst--) solve();
return 0;
}
Details
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Test #1:
score: 0
Wrong Answer
time: 284ms
memory: 5056kb
input:
10 100 10 24 56 71 49 70 39 19 23 96 26 85 33 73 84 35 75 58 77 85 40 33 36 75 55 7 28 37 7 100 94 35 64 68 46 77 80 90 28 85 8 9 23 32 45 4 51 47 82 6 49 45 55 28 69 80 7 61 41 83 42 16 25 82 56 26 92 14 66 43 1 2 62 25 84 19 58 35 37 14 61 38 12 27 95 98 100 61 36 75 83 35 19 74 56 87 10 10 6 60 5...
output:
27473279 26539877 25650181 24801901 24025447 23252605 22479763 21733001 20960159 20221324 19493165 30992495 30067022 29194972 28394080 27612070 26867897 26124539 25400737 24745946 24091155 23436364 3973096 3343250 2761180 2428393 2215777 2075964 1991108 1985369 1945538 1839238 1754382 5341649 453...
result:
wrong answer 2nd lines differ - expected: '32063854 31138381 30266331 294...4311 25690509 25035718 24380927', found: '30992495 30067022 29194972 283...737 24745946 24091155 23436364 '