Submission #927831


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#include <iostream>
#include <string>
#include <algorithm>
#include <map>
#include <vector>
#include <math.h>
using namespace std;

#define debug(x) cout<<#x<<": "<<x<<endl
#define rep(i,a,b) for(int i=a;i<b;i++)
#define PB push_back
#define putn(x,n) cout<< fixed<< setprecision(n)<< x << endl;
typedef long long ll;

int main(){
	cin.tie(0);
	ios::sync_with_stdio(false);
	int n, k;
	cin >> n >> k;

	int ans = k*pow(k - 1, n - 1);
	cout << ans;





	return 0;
}

Submission Info

Submission Time
Task B - Painting Balls with AtCoDeer
User imnotchestnut
Language C++14 (GCC 5.4.1)
Score 200
Code Size 495 Byte
Status AC
Exec Time 4 ms
Memory 512 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 10
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt
Case Name Status Exec Time Memory
0_000.txt AC 3 ms 256 KB
0_001.txt AC 4 ms 512 KB
0_002.txt AC 3 ms 256 KB
1_003.txt AC 3 ms 256 KB
1_004.txt AC 3 ms 256 KB
1_005.txt AC 3 ms 384 KB
1_006.txt AC 3 ms 256 KB
1_007.txt AC 3 ms 256 KB
1_008.txt AC 3 ms 256 KB
1_009.txt AC 3 ms 256 KB