제출 #554698

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
554698	2022-04-29 08:08:39	alextodoran	Boat (APIO16_boat)	C++17	9 / 100	1129 ms	11928 KiB

boat

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/**
 ____ ____ ____ ____ ____
||a |||t |||o |||d |||o ||
||__|||__|||__|||__|||__||
|/__\|/__\|/__\|/__\|/__\|
**/
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N_MAX = 500;
const int M_MAX = N_MAX * 4;
const int MOD = (int) 1e9 + 7;
int pwr (const int &a, const int &b) {
    if (b == 0) {
        return 1;
    } else if (b & 1) {
        return (ll) a * pwr(a, (b ^ 1)) % MOD;
    } else {
        int aux = pwr(a, (b >> 1));
        return (ll) aux * aux % MOD;
    }
}
int inv (const int &a) {
 
 
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