 Bogdan8ra4yk 
                                                04.07.2019 02:30
                                                
                                                Bogdan8ra4yk 
                                                04.07.2019 02:30
                                             Ьрнрг 
                                                29.07.2019 20:30
                                                
                                                Ьрнрг 
                                                29.07.2019 20:30
                                             gadzila1236 
                                                29.07.2019 20:30
                                                
                                                gadzila1236 
                                                29.07.2019 20:30
                                             sweetmayers 
                                                29.07.2019 20:30
                                                
                                                sweetmayers 
                                                29.07.2019 20:30
                                             HAHHSSAGSGAGS 
                                                01.03.2021 06:19
                                                
                                                HAHHSSAGSGAGS 
                                                01.03.2021 06:19
                                             Vova2005002 
                                                01.03.2021 06:20
                                                
                                                Vova2005002 
                                                01.03.2021 06:20
                                             saschatuba 
                                                01.03.2021 06:21
                                                
                                                saschatuba 
                                                01.03.2021 06:21
                                             MiraQeen 
                                                05.09.2019 03:30
                                                
                                                MiraQeen 
                                                05.09.2019 03:30
                                            
#include <stdlib.h>
int main()
{
int n=10, k;
int a[n];
int max = 20, min = -20;
int sum=0;
printf("k (<=10) = "); scanf("%d",&k);
srand (time(NULL));
for (int i=0; i<n; i++) {
a[i] = (float) rand() / RAND_MAX*(max-min)+min;
printf ("%d ", a[i]);
}
printf("\n");
for (int i = 0; i<k; i++) sum+=a[i];
printf("sum (1..%d) = %d\n", k,sum);
for (int i=1; i<=n-k; i++) {
sum = sum-a[i-1]+a[i+k-1];
printf("sum (%d..%d) = %d\n", i+1, i+k, sum);
}
return 0;
}
Пример:
k (<=10) = 5-10 1 -11 -10 16 6 -1 -15 -19 9
sum (1..5) = -14
sum (2..6) = 2
sum (3..7) = 0
sum (4..8) = -4
sum (5..9) = -13
sum (6..10) = -20
while (I <n){
sum+=s;
s=0;
for (j=I; j <=k; j++){s+=mas [j];}
I++;
k++;
}