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Submission #6313028

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```#include<bits/stdc++.h>
#define rep(i,a,b) for(int i=a;i<b;i++)
#define rrep(i,a,b) for(int i=a;i>=b;i--)
#define fore(i,a) for(auto &i:a)
#define all(x) (x).begin(),(x).end()
//#pragma GCC optimize ("-O3")
using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); }
typedef long long ll; const int inf = INT_MAX / 2; const ll infl = 1LL << 60;
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a = b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a = b; return 1; } return 0; }
//---------------------------------------------------------------------------------------------------
/*---------------------------------------------------------------------------------------------------
∧＿∧
∧＿∧ 　（´<_｀ ）　 Welcome to My Coding Space!
（ ´_ゝ`）　/　 ⌒i     @hamayanhamayan
／　　　＼　 　  |　|
/　　 /￣￣￣￣/　　|
＿_(__ﾆつ/　    ＿/ .| .|＿＿＿＿
＼/＿＿＿＿/　（u　⊃
---------------------------------------------------------------------------------------------------*/

int L, R;
//---------------------------------------------------------------------------------------------------
int solve() {
int ans = inf;
rep(i, L, R) rep(j, i + 1, R + 1) {
chmin(ans, (int)(1LL * i * j % 2019));
if (ans == 0)return 0;
}
return ans;
}
//---------------------------------------------------------------------------------------------------
void _main() {
cin >> L >> R;
cout << solve() << endl;
}

```

#### Submission Info

Submission Time 2019-07-08 21:27:00+0900 C - Remainder Minimization 2019 hamayanhamayan C++14 (GCC 5.4.1) 300 1734 Byte AC 2 ms 256 KB

#### Judge Result

Set Name All Sample
Score / Max Score 300 / 300 0 / 0
Status
 AC × 16
 AC × 2
Set Name Test Cases
All max_ans, max_range, max_val, min_diff_01, min_diff_02, min_diff_03, min_diff_04, min_diff_05, one_01, one_02, random_max_01, random_max_02, sample_01, sample_02, stride_zero_01, stride_zero_02
Sample sample_01, sample_02
Case Name Status Exec Time Memory
max_ans AC 1 ms 256 KB
max_range AC 1 ms 256 KB
max_val AC 1 ms 256 KB
min_diff_01 AC 1 ms 256 KB
min_diff_02 AC 1 ms 256 KB
min_diff_03 AC 1 ms 256 KB
min_diff_04 AC 1 ms 256 KB
min_diff_05 AC 1 ms 256 KB
one_01 AC 2 ms 256 KB
one_02 AC 1 ms 256 KB
random_max_01 AC 1 ms 256 KB
random_max_02 AC 1 ms 256 KB
sample_01 AC 1 ms 256 KB
sample_02 AC 1 ms 256 KB
stride_zero_01 AC 1 ms 256 KB
stride_zero_02 AC 1 ms 256 KB