24 lines
480 B
C++
24 lines
480 B
C++
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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int n;
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scanf("%d", &n);
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int a, b, c, d, e, f, g, h, i;
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scanf("%d %d %d %d %d %d", &a, &b, &d, &e, &g, &h);
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//第一组
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c = (n % a == 0 ? n / a : n / a + 1) * b;
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//第二组
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f = (n % d == 0 ? n / d : n / d + 1) * e;
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//第三组
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i = (n % g == 0 ? n / g : n / g + 1) * h;
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//取最小值时的办法
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printf("%d\n", min({c, f, i}));
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return 0;
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}
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