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20 lines
526 B
20 lines
526 B
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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int i, j;
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for (i = 6;; i += 5) {
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int x = i;
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for (j = 0; j < 5; j++) {
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if ((x - 1) % 5 != 0 || x <= 1) // 扔掉一个是否能分成5份
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break; // 不符合要求
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x = (x - 1) / 5 * 4; // 分完第j+1次后剩下的桃子
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}
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if (j == 5) { // 符合条件
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printf("%d", i);
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exit(0);
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}
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}
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return 0;
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}
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