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Zengtudor 2024-09-19 11:25:26 +08:00
parent a926d878d1
commit 513f21c1cf
2 changed files with 8 additions and 7 deletions

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@ -5,14 +5,15 @@ int a[101];
int sum[101]; // prefix sum int sum[101]; // prefix sum
int f[101][101]; int f[101][101];
/* /*
1.dp[i][j] 1.dp[i][j]
1n堆石子合成一堆 1n堆石子合成一堆
dp[i][j]i堆到第j堆石子合成一堆 dp[i][j]i堆到第j堆石子合成一堆
2.dp[i][j] 2.dp[i][j]
i-j之间选一个中间值k i-j之间选一个中间值k
dp[i][j]=dp[i][k]+dp[k+1][j]+(sum[j]-s[i-1]); dp[i][j] = dp[i][k] + dp[k+1][j] + ( sum[j] - s[i-1] );
3.dp[0][0],dp[0][j],dp[i][0],dp[i][j],dp[i][i] 3.dp[0][0],dp[0][j],dp[i][0],dp[i][j],dp[i][i]
*/ */

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