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Submission #123915

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```#include <iostream>
#include <algorithm>
#include <cmath>
#include <cfloat>
#include <climits>
#include <cstdio>
#include <complex>
#include <cstdlib>
#include <functional>
#include <map>
#include <memory>
#include <iomanip>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <cstring>
#include <utility>
#include <vector>

#define MOD 1000000007

using namespace std;

class mod{
long long n;

public:
mod(){ n = 0; }
mod(long long no){ if(no<0)no=MOD+no%MOD; n=no%MOD; }
operator int(){ return n; }
mod operator = (long long no){if(no<0)no=MOD+no%MOD; n=no%MOD; return mod(n);}
mod pow(long long m){
long long a = n, b = m, r = 1;
while(b!=0){ if(b & 1) r *= a; r %= MOD; a *= a; a %= MOD; b >>= 1; }
return mod(r);
}
//requires pow
mod combination(long long r){
long long a = 1;
if (r == 0) return 1;
if (r > n/2) return combination(n-r);
for (int i = 1; i <= r; ++i) a = ( a * ( ( n-i+1 ) % MOD ) ) % MOD;
for (int i = 1; i <= r; ++i) a = ( a * mod(i).pow( MOD -2 ) ) % MOD;
return mod(a);
}
};

int main() {

int r, c, x, y, d, l;
cin >> r >> c >> x >> y >> d >> l;
mod ans = mod(d+l).combination(d) * (r-x+1) * (c-y+1);
cout << (int)ans << endl;

return 0;
}```

#### Submission Info

Submission Time 2013-12-15 20:59:53+0900 D - AtCoder社の冬 diginatu C++ (G++ 4.6.4) 0 1300 Byte WA 92 ms 928 KB

#### Judge Result

Set Name sub All
Score / Max Score 0 / 100 0 / 1
Status
 AC × 24 WA × 1
 AC × 24 WA × 28
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 92 ms 680 KB
00_sample_02E.txt AC 26 ms 800 KB
00_sample_03E.txt WA 22 ms 928 KB
00_sample_04.txt WA 22 ms 800 KB
test_01.txt WA 22 ms 928 KB
test_02.txt WA 22 ms 804 KB
test_03E.txt AC 22 ms 804 KB
test_04E.txt AC 21 ms 804 KB
test_05.txt WA 23 ms 792 KB
test_06.txt WA 25 ms 924 KB
test_07E.txt AC 22 ms 676 KB
test_08E.txt AC 23 ms 804 KB
test_09.txt WA 22 ms 712 KB
test_10.txt WA 23 ms 676 KB
test_11E.txt AC 22 ms 676 KB
test_12E.txt AC 23 ms 804 KB
test_13.txt WA 23 ms 800 KB
test_14.txt WA 22 ms 808 KB
test_15E.txt AC 22 ms 676 KB
test_16E.txt AC 24 ms 928 KB
test_17.txt WA 22 ms 804 KB
test_18.txt WA 22 ms 760 KB
test_19E.txt AC 23 ms 800 KB
test_20E.txt AC 21 ms 848 KB
test_21.txt WA 23 ms 800 KB
test_22.txt WA 22 ms 680 KB
test_23E.txt AC 25 ms 736 KB
test_24E.txt AC 22 ms 788 KB
test_25.txt WA 22 ms 680 KB
test_26.txt WA 21 ms 804 KB
test_27E.txt AC 23 ms 804 KB
test_28E.txt AC 22 ms 804 KB
test_29.txt WA 23 ms 680 KB
test_30.txt WA 22 ms 800 KB
test_31E.txt AC 23 ms 676 KB
test_32E.txt AC 21 ms 804 KB
test_33.txt WA 22 ms 804 KB
test_34.txt WA 22 ms 796 KB
test_35.txt WA 22 ms 800 KB
test_36E.txt AC 23 ms 928 KB
test_37E.txt AC 23 ms 800 KB
test_38E.txt AC 23 ms 800 KB
test_39E.txt AC 23 ms 800 KB
test_40.txt WA 21 ms 800 KB
test_41.txt WA 22 ms 928 KB
test_42.txt WA 21 ms 736 KB
test_43.txt WA 22 ms 804 KB
test_44.txt WA 22 ms 764 KB
test_45E.txt AC 21 ms 676 KB
test_46.txt WA 22 ms 724 KB
test_47E.txt AC 22 ms 804 KB
test_48.txt WA 21 ms 800 KB