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authorJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
committerJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
commit7c60dee83b436e8e8a667bf9f191beced8de4fc3 (patch)
treeeb7a24ee2067f92245c57bb118e85a1baf15df50 /other/num_dice_roll_target_sum.cpp
parent5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff)
downloadleetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz
leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip
chore: move cpp and rust code to directory
Diffstat (limited to 'other/num_dice_roll_target_sum.cpp')
-rw-r--r--other/num_dice_roll_target_sum.cpp21
1 files changed, 21 insertions, 0 deletions
diff --git a/other/num_dice_roll_target_sum.cpp b/other/num_dice_roll_target_sum.cpp
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+++ b/other/num_dice_roll_target_sum.cpp
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+#include "leetcode.h"
+
+class Solution {
+public:
+ int numRollsToTarget(int n, int k, int target) {
+ int mod = 1000000007;
+ vvd dp(n + 1, vector<int>(target + 1, 0));
+ dp[0][0] = 1;
+ for (int i = 1; i <= n; i++)
+ for (int j = 1; j <= target; j++)
+ for (int x = 1; x <= k; x++)
+ if (x <= j)
+ dp[i][j] = ((dp[i][j] % mod) + (dp[i - 1][j - x] % mod)) % mod;
+ return dp[n][target];
+ }
+};
+
+int main() {
+ Solution obj;
+ cout << obj.numRollsToTarget(1, 6, 3);
+}