Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
2711 孙灏洋 数组逆序重放 C++ Wrong Answer 0 0 MS 252 KB 322 2019-12-07 10:54:05

Tests(0/1):


#include<iostream> using namespace std; int main(){ int a[3001]; int d; int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } int b=a[1]-a[2]; for(int i=1;i<n;i++){ if(a[i]-a[i+1]==b){ d=1; }else{ d=0; break; } } if(d==1){ cout<<"Jolly"; }else{ cout<<"Not jolly"; } }


Judgement Protocol: