Submission #1131277
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; ll big = 1000000007ll; ll n,m,q,T; int main() { //freopen("input.txt","r",stdin); //freopen("autput.txt","w",stdout); int c1,c2,c3,c4,c5; ll a,b,c,d; ll x,y; cin >> n; vector<ll> X; vector<ll> SP; vector<ll> PL; ll prev = 0; ll sum = 0; ll ans = 1; for(c1 = 0; c1 < n; c1++){ cin >> a; X.push_back(a); sum += a-prev-1; SP.push_back(sum); PL.push_back(max(1ll , c1-sum)); ans *= c1-PL[c1]+2; ans %= big; prev = a; // cout << c1-PL[c1]+2 << "\n"; } cout << ans << "\n"; return 0; }
Submission Info
Submission Time | |
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Task | A - Robot Racing |
User | nigus |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 765 Byte |
Status | WA |
Exec Time | 44 ms |
Memory | 2912 KB |
Judge Result
Set Name | Sample | Subtask | All | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 500 | 0 / 400 | ||||||||||||
Status |
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Set Name | Test Cases |
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Sample | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt |
Subtask | 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 2_00.txt, 2_01.txt, 2_02.txt, 2_03.txt, 2_04.txt, 2_05.txt, 2_06.txt, 2_07.txt, 2_08.txt, 2_09.txt, 2_10.txt, 2_11.txt, 2_12.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 9 ms | 764 KB |
0_01.txt | AC | 1 ms | 256 KB |
0_02.txt | WA | 1 ms | 256 KB |
0_03.txt | WA | 1 ms | 256 KB |
1_00.txt | AC | 1 ms | 256 KB |
1_01.txt | AC | 1 ms | 256 KB |
1_02.txt | AC | 1 ms | 256 KB |
1_03.txt | WA | 1 ms | 256 KB |
1_04.txt | AC | 1 ms | 256 KB |
1_05.txt | AC | 1 ms | 256 KB |
1_06.txt | WA | 1 ms | 256 KB |
1_07.txt | WA | 1 ms | 256 KB |
1_08.txt | WA | 1 ms | 256 KB |
1_09.txt | AC | 1 ms | 256 KB |
1_10.txt | AC | 1 ms | 256 KB |
2_00.txt | WA | 32 ms | 2912 KB |
2_01.txt | AC | 33 ms | 2912 KB |
2_02.txt | AC | 44 ms | 2784 KB |
2_03.txt | WA | 33 ms | 2784 KB |
2_04.txt | WA | 33 ms | 2784 KB |
2_05.txt | WA | 33 ms | 2784 KB |
2_06.txt | WA | 33 ms | 2784 KB |
2_07.txt | WA | 33 ms | 2784 KB |
2_08.txt | WA | 35 ms | 2784 KB |
2_09.txt | WA | 34 ms | 2784 KB |
2_10.txt | WA | 33 ms | 2912 KB |
2_11.txt | AC | 43 ms | 2784 KB |
2_12.txt | AC | 43 ms | 2784 KB |