输出RE为啥啊大佬们？？？

jiguangdi @ 2023-10-13 21:38:39

#include<string>
using namespace std;
int main(){
int a,b[1000],c[1000],d[1000],i=0,f[1000],z;
cin>>a;
string e[1000];
while(a--)
{
cin>>e[i]>>b[i]>>c[i]>>d[i];
f[i]=b[i]+c[i]+d[i];
i++;
}
for(int k=1;k<=a;k++)
{
if(f[0]<f[k])
 {
f[0]=f[k];
z=k;
 }
}
cout<<e[z]<<b[z]<<c[z]<<d[z];
    return 0;
}

by NO_OI_NO_LIFE @ 2023-10-13 21:45:58

你这是CE,头文件的问题

by heyx0201 @ 2023-10-13 21:47:52

@jiguangdi 《RE = CE》

您用 C++ 输入输出流不开头文件的吗？

by CSP_SWINNER1130 @ 2023-10-13 21:49:41

有点抽象，数组定义在主函数内还开小了

by NO_OI_NO_LIFE @ 2023-10-13 21:53:49

你代码错误太多了,这是你的,我改了半天还不对(RE

#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b[1000],c[1000],d[1000],i=0,f[1000],z;
cin>>a;
string e[1000];
int v=a;
while(a--)
{
    i++;
cin>>e[i]>>b[i]>>c[i]>>d[i];
f[i]=b[i]+c[i]+d[i];
i++;
}
f[0]=0x3f3f3f3f;
for(int k=1;k<=v;k++)
{
if(f[0]<f[k])
 {
f[0]=f[k];
z=k;
 }
}
cout<<e[z]<<" "<<b[z]<<" "<<c[z]<<" "<<d[z];
    return 0;
}

这是我的

#include <bits/stdc++.h>
using namespace std;
int n,ans=-1,anss,ansss,anssss,mn;
string nm[1005];
int a,b,c;
int main(){
    cin>>n;
    for(int i=1;i<=n;i++){
        cin>>nm[i]>>a>>b>>c;
        if(a+b+c>ans)
            ans=a+b+c,mn=i,anss=a,ansss=b,anssss=c;
    }
    cout<<nm[mn]<<" "<<anss<<" "<<ansss<<" "<<anssss;
    return 0;
}

by jiguangdi @ 2023-10-13 22:47:42

@heyx0201 我忘了复制，对不起了

by heyx0201 @ 2023-10-13 22:48:54

@2022zhangyuanhao 你就没发现他数组开小了吗。。

by jiguangdi @ 2023-10-13 22:50:30

@K_cp2312 佬那个是不是数组需要在int main(){}的前面

by heyx0201 @ 2023-10-13 22:53:03

@jiguangdi 帮你改成了这样，RE变成了WA（

#include <bits/stdc++.h>
using namespace std;
int main() {
  int a, b[1001], c[1001], d[1001], i = 0, f[1001], z;
  cin >> a;
  string e[1001];
  int v = a;
  while (a--) {
    i++;
    cin >> e[i] >> b[i] >> c[i] >> d[i];
    f[i] = b[i] + c[i] + d[i];
  }
  f[0] = 0x3f3f3f3f;
  for (int k = 1; k <= v; k++) {
    if (f[0] < f[k]) {
      f[0] = f[k];
      z = k;
    }
  }
  cout << e[z] << " " << b[z] << " " << c[z] << " " << d[z];
  return 0;
}

by jiguangdi @ 2023-10-13 22:55:06

@heyx0201 我刚又变大了，还是RE，然后我数组还开到外面了

by NO_OI_NO_LIFE @ 2023-10-13 22:55:59

@heyx0201 像极了以前的我