更新了许多

This commit is contained in:
OhFengGO
2023-08-23 21:52:51 +08:00
parent 971a1d91d6
commit fc324f936b
197 changed files with 6500 additions and 0 deletions

26
买书.cpp Normal file
View File

@ -0,0 +1,26 @@
#include <iostream>
#include <iomanip>
#include <cstring>
#include <cstdio>
#include <ctime>
using namespace std;
int main(){
int a,b[10000],c,d[10000];
cin >>a;
int sum=0;
for(int i=0;i<a;i++){
cin >>b[i];
}
cin >>c;
for(int i=0;i<c;i++){
cin >>d[i];
}
for(int i=0;i<c;i++){
for(int j=0;j<d[i];j++){
sum+=b[j];
}
cout <<sum<<" ";
sum=0;
}
return 0;
}