| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 22214 |
2017-04-30T01:14:05 Z |
sgc109(#1015, sgc109) |
None (KRIII5P_2) |
C++11 |
|
423 ms |
9840 KB |
#include <bits/stdc++.h>
#define REP(i,a,b) for(int i=a;i<=b;++i)
#define FOR(i,n) for(int i=0;i<n;++i)
#define pb push_back
#define all(v) (v).begin(),(v).end()
#define sz(v) ((int)(v).size())
#define inp1(a) scanf("%d",&a)
#define inp2(a,b) scanf("%d%d",&a,&b)
#define inp3(a,b,c) scanf("%d%d%d",&a,&b,&c)
#define inp4(a,b,c,d) scanf("%d%d%d%d",&a,&b,&c,&d)
#define inp5(a,b,c,d,e) scanf("%d%d%d%d%d",&a,&b,&c,&d,&e)
#define fastio() ios_base::sync_with_stdio(false),cin.tie(NULL)
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef pair<int,int> pii;
typedef vector<pii> vii;
typedef vector<pll> vll;
typedef vector<vector<int> > vvi;
typedef pair<int,pair<int,int> > piii;
typedef vector<piii> viii;
const double EPSILON = 1e-9;
const double PI = acos(-1);
const int MOD = 1e9+7;
const int INF = 0x3c3c3c3c;
const long long INFL = 0x3c3c3c3c3c3c3c3c;
const int MAX_N = 102;
int N,P;
ll A[1000003];
ll sum[1003];
ll go(int x, int n){
if(!x) return 0;
if(n==0) return 1;
if(n%2){
ll tmp = go(x,(n-1)/2);
return (x*tmp*tmp)%P;
}
ll tmp = go(x,n/2);
return (tmp*tmp)%P;
}
int main() {
inp2(N,P);
FOR(i,N+1) scanf("%lld",A+i);
if(P==1){
printf("%lld",A[N]);
return 0;
}
FOR(i,N+1) sum[i%(P-1)] += A[N-i];
sum[0] -= A[N];
FOR(i,P){
ll ans = 0;
FOR(j,P){
ans = (ans + go(i, j) * sum[j]) % P;
}
printf("%lld\n",(ans+A[N])%P);
}
return 0;
}
Compilation message
pc.cpp: In function 'int main()':
pc.cpp:46:11: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
inp2(N,P);
^
pc.cpp:47:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
FOR(i,N+1) scanf("%lld",A+i);
^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 2 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 3 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 4 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 5 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 6 |
Correct |
229 ms |
9840 KB |
Output is correct |
| 7 |
Correct |
219 ms |
9840 KB |
Output is correct |
| 8 |
Correct |
216 ms |
9840 KB |
Output is correct |
| 9 |
Correct |
213 ms |
9840 KB |
Output is correct |
| 10 |
Correct |
209 ms |
9840 KB |
Output is correct |
| 11 |
Correct |
119 ms |
9840 KB |
Output is correct |
| 12 |
Correct |
163 ms |
9840 KB |
Output is correct |
| 13 |
Correct |
43 ms |
9840 KB |
Output is correct |
| 14 |
Correct |
13 ms |
9840 KB |
Output is correct |
| 15 |
Correct |
29 ms |
9840 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 2 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 3 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 4 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 5 |
Correct |
0 ms |
9840 KB |
Output is correct |
| 6 |
Correct |
229 ms |
9840 KB |
Output is correct |
| 7 |
Correct |
219 ms |
9840 KB |
Output is correct |
| 8 |
Correct |
216 ms |
9840 KB |
Output is correct |
| 9 |
Correct |
213 ms |
9840 KB |
Output is correct |
| 10 |
Correct |
209 ms |
9840 KB |
Output is correct |
| 11 |
Correct |
119 ms |
9840 KB |
Output is correct |
| 12 |
Correct |
163 ms |
9840 KB |
Output is correct |
| 13 |
Correct |
43 ms |
9840 KB |
Output is correct |
| 14 |
Correct |
13 ms |
9840 KB |
Output is correct |
| 15 |
Correct |
29 ms |
9840 KB |
Output is correct |
| 16 |
Correct |
183 ms |
9840 KB |
Output is correct |
| 17 |
Correct |
213 ms |
9840 KB |
Output is correct |
| 18 |
Correct |
166 ms |
9840 KB |
Output is correct |
| 19 |
Correct |
169 ms |
9840 KB |
Output is correct |
| 20 |
Correct |
186 ms |
9840 KB |
Output is correct |
| 21 |
Correct |
419 ms |
9840 KB |
Output is correct |
| 22 |
Correct |
409 ms |
9840 KB |
Output is correct |
| 23 |
Correct |
423 ms |
9840 KB |
Output is correct |
| 24 |
Correct |
393 ms |
9840 KB |
Output is correct |
| 25 |
Correct |
383 ms |
9840 KB |
Output is correct |
| 26 |
Correct |
316 ms |
9840 KB |
Output is correct |
| 27 |
Correct |
333 ms |
9840 KB |
Output is correct |
| 28 |
Correct |
239 ms |
9840 KB |
Output is correct |
| 29 |
Correct |
193 ms |
9840 KB |
Output is correct |
| 30 |
Correct |
209 ms |
9840 KB |
Output is correct |
