#include <stdio.h> int validate_checksum(int *mem, int n) { int xor_sum = 0; for(int i = 0; i < n-1; i++) { xor_sum = xor_sum ^ mem[i]; } if(xor_sum == mem[n-1]) return 1; else return 0; } int main() { int n, arr[100]; scanf("%d", &n); for(int i = 0; i < n; i++) { scanf("%d", &arr[i]); } int result = validate_checksum(arr, n); printf("%d\n", result); return 0; }
Solving Approach
Test Cases
Test Results
Input
5 10 20 30 40 60
Expected Output
0