Lang:GCC
Edit12345678910111213141516171819#include <stdio.h>int main(void) {int a, b,num,*array,i,j,k,count=0;scanf("%d", &num);array=(int*)malloc(num*sizeof(int*));for( i=0;i<num;i++){scanf("%d",&a);array[i]=a;}for(j=0;j<num-1;j++){for(k=j+1;k<num;k++){if(array[j]>array[k]) count++;}}printf("%d\n", count);return 0;}