Run ID:142418
提交时间:2026-01-08 19:28:38
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ double yuan=0; int n; cin>>n; int a[1501]; for(int i=0;i<n;i++){ cin>>a[i]; if(a[i]<=70){ yuan+=0.1; }else{ for(int j=a[i];j>70;j-=70){ yuan+=0.1; } yuan+=0.1; } } printf("%.1lf",yuan); return 0; }