Submission #374729

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
374729	2021-03-08 03:31:43	phathnv	마스코트 (JOI13_mascots)	C++11	100 / 100	217 ms	99820 KiB

mascots

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int R = 3007;
const int MOD = 1e9 + 7;
int r, c, n, dp[R][R], fact[R * R], nCk[R][R];
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    fact[0] = 1;
    for(int i = 1; i < R * R; i++)
        fact[i] = (ll) fact[i - 1] * i % MOD;
    for(int i = 0; i < R; i++){
        nCk[i][0] = 1;
        for(int j = 1; j <= i; j++)
            nCk[i][j] = (nCk[i - 1][j] + nCk[i - 1][j - 1]) % MOD;
    }
    cin >> r >> c >> n;
    int minX = R, maxX = 0, minY = R, maxY = 0;
    for(int i = 1; i <= n; i++){
        int x, y;
        cin >> x >> y;
        minX = min(minX, x);
        maxX = max(maxX, x);
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 30 / 30
• Subtask 3: 60 / 60