mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-24 03:31:59 +00:00
P1152 欢乐的跳
R38820772
This commit is contained in:
parent
b3de41de23
commit
7eab5ffb7f
25
problem/P1152/P1152.cpp
Normal file
25
problem/P1152/P1152.cpp
Normal file
@ -0,0 +1,25 @@
|
||||
// R38820772
|
||||
|
||||
#include<bits/stdc++.h>
|
||||
|
||||
using namespace std;
|
||||
|
||||
bool cnt[10000005];
|
||||
int n, a[1005];
|
||||
|
||||
int main() {
|
||||
cin >> n;
|
||||
for(int i = 0 ; i < n ; i++) {
|
||||
cin >>a[i];
|
||||
}
|
||||
for(int i = 1 ; i < n ; i++) {
|
||||
if(!cnt[abs(a[i]-a[i-1])]) {
|
||||
cnt[abs(a[i]-a[i-1])] = true;
|
||||
} else {
|
||||
cout << "Not jolly" << endl;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
cout << "Jolly" << endl;
|
||||
return 0;
|
||||
}
|
Loading…
Reference in New Issue
Block a user