46 lines
744 B
C++
46 lines
744 B
C++
#include <bits/stdc++.h>
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typedef long long ll;
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using namespace std;
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const int MOD = 1e9 + 7;
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int N;
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vector<int> rollMax(7);
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ll die(int size, int count, int last)
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{
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if (size == N) return 1;
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ll ans = 0;
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if (count < rollMax[last])
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ans += die(size + 1, count + 1, last);
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for (int i = 1; i <= 6; i++) {
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if (i != last) {
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ans += die(size + 1, 1, i);
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ans %= MOD;
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}
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}
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return ans;
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}
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int dieSimulator()
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{
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ll ans = 0;
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for (int i = 1; i <= 6; i++)
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{
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ans += die(1, 1, i);
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ans %= MOD;
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}
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return ans;
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}
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int main()
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{
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cin >> N;
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for (int i = 1; i <= 6; i++)
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cin >> rollMax[i];
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cout << dieSimulator() << endl;
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return 0;
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} |