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Envío 3918

Problema 0x25 - Suma de un subarreglo grande

  • Autor: bryancalisto
  • Fecha: 2021-04-21 05:19:43 UTC (Hace casi 3 años)
Caso # Resultado Tiempo Memoria
#1
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#2
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#3
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#4
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#5
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#6
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#7
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#8
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#9
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#10
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#11
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#12
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#13
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
#14
Error de compilación
                      main.c:11:7: error: redefinition of 'arr' with a different type: 'int [N]' vs 'int *'
  int arr[N];
      ^
main.c:6:24: note: previous definition is here
  int N, c, i = 0, k, *arr;
                       ^
1 error generated.

                    
Puntos totales: 0 / 100

Código

#include <stdio.h>
// #include <stdlib.h>

int main()
{
  int N, c, i = 0, k, *arr;
  int p, q;
  long long res;

  fscanf(stdin, "%d", &N);
  int arr[N];

  // arr = (int *)malloc(sizeof(int) * N);

  while (i < N && fscanf(stdin, "%d", &arr[i++]) == 1)
    ;

  fscanf(stdin, "%d", &c);

  //leer cada consulta, calcular su resultado e imprimirlo
  for (i = 0; i < c; i++)
  {
    scanf(" %d %d", &p, &q);
    res = 0;

    for (k = p; k <= q; k++)
    {
      res += arr[k];
    }

    printf("%lld\n", res);
  }

  // free(arr);
  return 0;
}