답안 #74451

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
74451	2018-09-02T03:20:44 Z	TAMREF	다항식 계산 (KRIII5P_2)	C++11	2 / 7	163 ms	708 KB

pc

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
ll a[1005];
int n, p, a0;

int main(){
	ios_base::sync_with_stdio(0);cin.tie(0);
	cin >> n >> p;
	for(int i = n, x; i >= 0; i--){
		cin >> x;
		a[i % p] += x;
		if(!i) a0 = x;
	}
	for(int i = p; i--;) a[i] %= p;
	for(int j = 0; j < p; j++){
		if(!j){
			printf("%d\n",a0%p);
			continue;
		}
		int k = 1;
		int ans = 0;
		for(int i = 0; i <= p; i++){
			ans = (ans + k * a[i]) % p;
			k = k * j % p;
		}
		printf("%d\n",ans);
	}
	return 0;
}

Subtask #1

2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	508 KB	Output is correct
3	Correct	2 ms	508 KB	Output is correct
4	Correct	2 ms	612 KB	Output is correct
5	Correct	2 ms	672 KB	Output is correct
6	Correct	23 ms	672 KB	Output is correct
7	Correct	22 ms	672 KB	Output is correct
8	Correct	24 ms	672 KB	Output is correct
9	Correct	22 ms	688 KB	Output is correct
10	Correct	23 ms	688 KB	Output is correct
11	Correct	15 ms	688 KB	Output is correct
12	Correct	23 ms	708 KB	Output is correct
13	Correct	7 ms	708 KB	Output is correct
14	Correct	4 ms	708 KB	Output is correct
15	Correct	5 ms	708 KB	Output is correct

Subtask #2

0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	508 KB	Output is correct
3	Correct	2 ms	508 KB	Output is correct
4	Correct	2 ms	612 KB	Output is correct
5	Correct	2 ms	672 KB	Output is correct
6	Correct	23 ms	672 KB	Output is correct
7	Correct	22 ms	672 KB	Output is correct
8	Correct	24 ms	672 KB	Output is correct
9	Correct	22 ms	688 KB	Output is correct
10	Correct	23 ms	688 KB	Output is correct
11	Correct	15 ms	688 KB	Output is correct
12	Correct	23 ms	708 KB	Output is correct
13	Correct	7 ms	708 KB	Output is correct
14	Correct	4 ms	708 KB	Output is correct
15	Correct	5 ms	708 KB	Output is correct
16	Correct	142 ms	708 KB	Output is correct
17	Incorrect	163 ms	708 KB	Output isn't correct
18	Halted	0 ms	0 KB	-