29 lines
1.1 KiB
C++
29 lines
1.1 KiB
C++
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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int n, a, day = 0, unday = 0, point = 0, sum = 0;//point是当前每天要加的活跃值，sum是活跃值总和
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cin >> n;
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for (int i = 1; i <= n; i++) {
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cin >> a;
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if (a == 1)//如果当天打了卡
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{
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if (unday > 0) {//如果在这天之前有连续没打卡天数
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day -= pow(2, unday - 1);//如上
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if (day < 0) day = 0;//处理负数情况
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}
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unday = 0;//连续没打卡天数清零
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day++;//连续打卡天数累加
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if (day >= 1 && day < 3) point = 1;//如上的活跃值奖励判断
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if (day >= 3 && day < 7) point = 2;
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if (day >= 7 && day < 30) point = 3;
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if (day >= 30 && day < 120) point = 4;
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if (day >= 120 && day < 365) point = 5;
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if (day >= 365) point = 6;
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sum += point;//累计活跃值总和
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} else unday++;//如果当天没打卡，连续没打卡天数累加
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}
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cout << sum;//输出总和
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return 0;//结束程序
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} |