# SONAM GUPTA BEWFA HAI– EDITORIAL

**Author:** bigo_admin

**Tester and Editorialist:** subhasis10

**Problem Links:-** Contest

and Practice

**DIFFICULTY:** EASY

**PREREQUISITES:** Modulus Operator

### PROBLEM:

Given two numbers **N** (denoting starting index) and **K**(denoting number of elements crossed), we have to find at which index we currently are.

### EXPLANATION:

Here we are given a starting index **N** from which we start and **K** the number of people the bottle has crossed while rotating. So the total number of indices traversed is **N+K**. Now since there are **5** people in the round table arrangement we make **(N+K)%5** which represents the index upto which the bottle has traversed. But in our question we require the number of indices we have crossed, so the answer is **(N+K)%5+1**.

### CODE:

#include long long int k,ans; main() { int t,n; scanf("%d",&t); while(t-- ) { scanf("%d%lld",&n,&k); ans = (n+k)%5+1; printf("%d\n",ans); } }