Submission #1439570


Source Code Expand

#include <algorithm>
#include <cstdio>
#include <iostream>
#include <map>
#include <cmath>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <vector>
#include <stdlib.h>
#include <stdio.h>
#include <bitset>
using namespace std;
#define FOR(I,A,B) for(int I = (A); I < (B); ++I)
typedef long long ll;
const int SIZE = 1000;
const ll MOD = 1000000007;
ll inv[SIZE],fac[SIZE],finv[SIZE];
void make(){
	fac[0]=fac[1]=1;
	finv[0]=finv[1]=1;
	inv[1]=1;
	for(int i=2;i<SIZE;i++){
		inv[i]=MOD-inv[MOD%i]*(MOD/i)%MOD;
		fac[i]=fac[i-1]*(ll) i%MOD;
		finv[i]=finv[i-1]*inv[i]%MOD;
	}
}
ll calcC (int a,int b) {
	if(a<b) return 0;
	return fac[a]*(finv[b]*finv[a-b]%MOD)%MOD;
}

int main()
{
  int R,C,X,Y,D,L;
  cin>>R>>C>>X>>Y>>D>>L;
  make();
  ll ans = (calcC(X*Y, D)%MOD)*((R-X+1)%MOD)*((C-Y+1)%MOD)%MOD;
  cout << ans << endl;
  return 0;
}

Submission Info

Submission Time
Task D - AtCoder社の冬
User nenuon
Language C++14 (GCC 5.4.1)
Score 100
Code Size 923 Byte
Status WA
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name sub All
Score / Max Score 100 / 100 0 / 1
Status
AC × 25
AC × 25
WA × 27
Set Name Test Cases
sub 00_sample_01E.txt, 00_sample_02E.txt, 00_sample_03E.txt, test_03E.txt, test_04E.txt, test_07E.txt, test_08E.txt, test_11E.txt, test_12E.txt, test_15E.txt, test_16E.txt, test_19E.txt, test_20E.txt, test_23E.txt, test_24E.txt, test_27E.txt, test_28E.txt, test_31E.txt, test_32E.txt, test_36E.txt, test_37E.txt, test_38E.txt, test_39E.txt, test_45E.txt, test_47E.txt
All 00_sample_01E.txt, 00_sample_02E.txt, 00_sample_03E.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03E.txt, test_04E.txt, test_05.txt, test_06.txt, test_07E.txt, test_08E.txt, test_09.txt, test_10.txt, test_11E.txt, test_12E.txt, test_13.txt, test_14.txt, test_15E.txt, test_16E.txt, test_17.txt, test_18.txt, test_19E.txt, test_20E.txt, test_21.txt, test_22.txt, test_23E.txt, test_24E.txt, test_25.txt, test_26.txt, test_27E.txt, test_28E.txt, test_29.txt, test_30.txt, test_31E.txt, test_32E.txt, test_33.txt, test_34.txt, test_35.txt, test_36E.txt, test_37E.txt, test_38E.txt, test_39E.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45E.txt, test_46.txt, test_47E.txt, test_48.txt
Case Name Status Exec Time Memory
00_sample_01E.txt AC 1 ms 256 KB
00_sample_02E.txt AC 1 ms 256 KB
00_sample_03E.txt AC 1 ms 256 KB
00_sample_04.txt WA 1 ms 256 KB
test_01.txt WA 1 ms 256 KB
test_02.txt WA 1 ms 256 KB
test_03E.txt AC 1 ms 256 KB
test_04E.txt AC 1 ms 256 KB
test_05.txt WA 1 ms 256 KB
test_06.txt WA 1 ms 256 KB
test_07E.txt AC 1 ms 256 KB
test_08E.txt AC 1 ms 256 KB
test_09.txt WA 1 ms 256 KB
test_10.txt WA 1 ms 256 KB
test_11E.txt AC 1 ms 256 KB
test_12E.txt AC 1 ms 256 KB
test_13.txt WA 1 ms 256 KB
test_14.txt WA 1 ms 256 KB
test_15E.txt AC 1 ms 256 KB
test_16E.txt AC 1 ms 256 KB
test_17.txt WA 1 ms 256 KB
test_18.txt WA 1 ms 256 KB
test_19E.txt AC 1 ms 256 KB
test_20E.txt AC 1 ms 256 KB
test_21.txt WA 1 ms 256 KB
test_22.txt WA 1 ms 256 KB
test_23E.txt AC 1 ms 256 KB
test_24E.txt AC 1 ms 256 KB
test_25.txt WA 1 ms 256 KB
test_26.txt WA 1 ms 256 KB
test_27E.txt AC 1 ms 256 KB
test_28E.txt AC 1 ms 256 KB
test_29.txt WA 1 ms 256 KB
test_30.txt WA 1 ms 256 KB
test_31E.txt AC 1 ms 256 KB
test_32E.txt AC 1 ms 256 KB
test_33.txt WA 1 ms 256 KB
test_34.txt WA 1 ms 256 KB
test_35.txt WA 1 ms 256 KB
test_36E.txt AC 1 ms 256 KB
test_37E.txt AC 1 ms 256 KB
test_38E.txt AC 1 ms 256 KB
test_39E.txt AC 1 ms 256 KB
test_40.txt WA 1 ms 256 KB
test_41.txt WA 1 ms 256 KB
test_42.txt WA 1 ms 256 KB
test_43.txt WA 1 ms 256 KB
test_44.txt WA 1 ms 256 KB
test_45E.txt AC 1 ms 256 KB
test_46.txt WA 1 ms 256 KB
test_47E.txt AC 1 ms 256 KB
test_48.txt WA 1 ms 256 KB