Submission #6902714
Source Code Expand
#include<bits/stdc++.h> using namespace std; int mod = 1'000'000'007; long long modpow(long long x, long long y){ if (y == 0) return 1; if (y % 2) return x * modpow(x, y - 1) % mod; return modpow(x, y / 2) * modpow(x, y / 2) % mod; } long long cmb(long long x, long long y){ long long acc = 1; long long div = 1; for (int i = 0; i < y; i++){ acc *= x - i; acc %= mod; div *= i + 1; div %= mod; } return acc * modpow(div, mod - 2) % mod; } int main(){ int r, c, x, y, d, l; cin >> r >> c >> x >> y >> d >> l; cout << (cmb(x * y, d) * (r - x + 1) % mod) * (c - y + 1) % mod << endl; }
Submission Info
Submission Time | |
---|---|
Task | D - AtCoder社の冬 |
User | lemon_ |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 697 Byte |
Status | WA |
Exec Time | 2 ms |
Memory | 256 KB |
Judge Result
Set Name | sub | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 100 / 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 | 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 | 2 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 |