Envío 973

Problema 0x25 - Suma de un subarreglo grande

Autor: juantamayo26
Fecha: 2020-10-05 06:47:42 UTC (Hace alrededor de 4 años)

Caso #	Resultado	Tiempo	Memoria
#1	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#2	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#3	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#4	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#5	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#6	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#7	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#8	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#9	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#10	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#11	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#12	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#13	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.
#14	Error de compilación main.cpp:17:13: error: subscripted value is not an array, pointer, or vector ans+=a[i]; ~^~ 1 error generated.

Puntos totales: 0 / 100

Código

#include<iostream>
using namespace std;
int a[100];

int main(){
  int n;
  cin>>n;
  for(int i=0; i<n; i++){
    cin>>a[i];
  }
  int c;
  cin>>c;
  while(c--){
    int a,b,ans=0;
    cin>>a>>b;
    for(int i=a; i<=b; i++){
      ans+=a[i];
    }
    cout<<ans<<endl;
  }
  return 0;
}