Submission #1482790
Source Code Expand
#include<bits/stdc++.h> #define ll long long using namespace std; const int MOD=1000000007; int r,c,d,l,x,y; ll co[910][910]; inline void comb(){ for(int i=0;i<910;i++){ co[i][0]=1; co[i][i]=1; } for(int i=0;i<909;i++){ for(int j=0;j<i+1;j++){ if(i==0 || i==j)continue; co[i+1][j+1]=co[i][j]%MOD+co[i][j+1]%MOD; } } } inline ll comb1(int a,int b){ return co[a][b]; } int main(){ ios::sync_with_stdio(false); cin.tie(0); cin>>r>>c>>x>>y>>d>>l; comb(); //cout<<"hi"<<endl; ll haiti=(c-y+1)*(r-x+1); ll okumasu; if(x*y-2<=0){ okumasu=1; }else{ okumasu=comb1(x*y-2,d+l-2)%MOD; } //cout<<"ih"<<endl; ll donomasu=0; for(int i=0;i<3;i++){ if(d-i<0 || l-(2-i)<0)continue; donomasu=donomasu%MOD+(comb1(d+l-2,d-i)%MOD*comb1(2,i)%MOD)%MOD; } //cout<<"hi"<<endl; ll temp=((okumasu%MOD)*(haiti%MOD))%MOD; cout<<((temp%MOD)*(donomasu%MOD))%MOD<<endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - AtCoder社の冬 |
User | aim_cpo |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 943 Byte |
Status | WA |
Exec Time | 4 ms |
Memory | 6144 KB |
Judge Result
Set Name | sub | All | ||||||||
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Score / Max Score | 0 / 100 | 0 / 1 | ||||||||
Status |
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Set Name | Test Cases |
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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 | 4 ms | 6144 KB |
00_sample_02E.txt | AC | 4 ms | 6144 KB |
00_sample_03E.txt | AC | 4 ms | 6144 KB |
00_sample_04.txt | WA | 4 ms | 6144 KB |
test_01.txt | WA | 4 ms | 6144 KB |
test_02.txt | AC | 4 ms | 6144 KB |
test_03E.txt | AC | 4 ms | 6144 KB |
test_04E.txt | AC | 4 ms | 6144 KB |
test_05.txt | AC | 4 ms | 6144 KB |
test_06.txt | WA | 4 ms | 6144 KB |
test_07E.txt | AC | 4 ms | 6144 KB |
test_08E.txt | AC | 4 ms | 6144 KB |
test_09.txt | WA | 4 ms | 6144 KB |
test_10.txt | WA | 4 ms | 6144 KB |
test_11E.txt | AC | 4 ms | 6144 KB |
test_12E.txt | AC | 4 ms | 6144 KB |
test_13.txt | WA | 4 ms | 6144 KB |
test_14.txt | WA | 4 ms | 6144 KB |
test_15E.txt | AC | 4 ms | 6144 KB |
test_16E.txt | AC | 4 ms | 6144 KB |
test_17.txt | WA | 4 ms | 6144 KB |
test_18.txt | WA | 4 ms | 6144 KB |
test_19E.txt | AC | 4 ms | 6144 KB |
test_20E.txt | AC | 4 ms | 6144 KB |
test_21.txt | WA | 4 ms | 6144 KB |
test_22.txt | WA | 4 ms | 6144 KB |
test_23E.txt | AC | 4 ms | 6144 KB |
test_24E.txt | AC | 4 ms | 6144 KB |
test_25.txt | WA | 4 ms | 6144 KB |
test_26.txt | WA | 4 ms | 6144 KB |
test_27E.txt | AC | 4 ms | 6144 KB |
test_28E.txt | AC | 4 ms | 6144 KB |
test_29.txt | WA | 4 ms | 6144 KB |
test_30.txt | WA | 4 ms | 6144 KB |
test_31E.txt | AC | 4 ms | 6144 KB |
test_32E.txt | AC | 4 ms | 6144 KB |
test_33.txt | AC | 4 ms | 6144 KB |
test_34.txt | WA | 4 ms | 6144 KB |
test_35.txt | AC | 4 ms | 6144 KB |
test_36E.txt | AC | 4 ms | 6144 KB |
test_37E.txt | AC | 4 ms | 6144 KB |
test_38E.txt | AC | 4 ms | 6144 KB |
test_39E.txt | WA | 4 ms | 6144 KB |
test_40.txt | WA | 4 ms | 6144 KB |
test_41.txt | AC | 4 ms | 6144 KB |
test_42.txt | WA | 4 ms | 6144 KB |
test_43.txt | AC | 4 ms | 6144 KB |
test_44.txt | WA | 4 ms | 6144 KB |
test_45E.txt | AC | 4 ms | 6144 KB |
test_46.txt | WA | 4 ms | 6144 KB |
test_47E.txt | AC | 4 ms | 6144 KB |
test_48.txt | AC | 4 ms | 6144 KB |