洛谷 p1089 津津的储蓄计划

p1089 津津的储蓄计划

#include<iostream>using namespace std;int main(){    int i, x, sum = 0, s = 0, n = 0;／／注意初始赋值    for(i = 1; i <= 12; ++i){        cin>>x;        s += 300 - x;        if(s < 0 && n == 0){            n = i;        } else {            sum = sum + (s - s % 100);            s = s % 100;        }    }    if(n != 0){        cout<<"-"<<n<<endl;    } else {        cout<<1.2 * sum  + s<<endl;／／最后记得加上12月剩下的零钱    }    return 0;}