Submission #1071409
Source Code Expand
#include "bits/stdc++.h" #define REP(i,n) for(int i=0;i<n;++i) #define RREP(i,n) for(int i=n-1;i>=0;--i) #define FOR(i,m,n) for(int i=m;i<n;++i) #define RFOR(i,m,n) for(int i=n-1;i>=m;--i) #define ALL(v) v.begin(),v.end() #define PB(a) push_back(a) #define INF 1000000001 #define MOD 1000000007 #define EPS 1e-9 const int dx[8] = { 1,1,0,-1,-1,-1,0,1 }; const int dy[8] = { 0,1,1,1,0,-1,-1,-1 }; typedef long long ll; using namespace std; ll piyo(ll a) { if (a < 4) return a; else if (a < 9) return a - 1; else return a - 2; } ll hoge(ll a) { ll n = log10(a); ll h = pow(10, n); ll ans = 1; ll tmp = a; while (tmp >9) { ans *= (piyo(tmp%10)+1); tmp /= 10; } ans *= piyo(tmp); REP(i, n) { ll res = 7; REP(j, i) { res *= 8; } ans += res; } return a - ans; } int main() { cin.tie(0); ios::sync_with_stdio(false); ll a, b; cin >> a >> b; cout << hoge(b)- hoge(a) << endl; return 0; }
Submission Info
Submission Time | |
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Task | D - 禁止された数字 |
User | etonagisa |
Language | C++11 (GCC 4.8.1) |
Score | 0 |
Code Size | 979 Byte |
Status | WA |
Exec Time | 21 ms |
Memory | 1052 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 30 | 0 / 70 | ||||||||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask0_sample04.txt |
Subtask1 | subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt |
Subtask2 | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask0_sample04.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | AC | 20 ms | 924 KB |
subtask0_sample02.txt | WA | 19 ms | 1048 KB |
subtask0_sample03.txt | AC | 20 ms | 1040 KB |
subtask0_sample04.txt | AC | 19 ms | 1048 KB |
subtask1_01.txt | AC | 21 ms | 1052 KB |
subtask1_02.txt | AC | 20 ms | 1036 KB |
subtask1_03.txt | WA | 19 ms | 1044 KB |
subtask1_04.txt | WA | 19 ms | 1048 KB |
subtask1_05.txt | WA | 21 ms | 964 KB |
subtask1_06.txt | WA | 18 ms | 920 KB |
subtask1_07.txt | WA | 20 ms | 924 KB |
subtask1_08.txt | WA | 20 ms | 924 KB |
subtask1_09.txt | WA | 20 ms | 1048 KB |
subtask1_10.txt | WA | 18 ms | 924 KB |
subtask1_11.txt | WA | 19 ms | 1036 KB |
subtask1_12.txt | WA | 20 ms | 1032 KB |
subtask1_13.txt | WA | 20 ms | 1044 KB |
subtask2_01.txt | WA | 20 ms | 920 KB |
subtask2_02.txt | AC | 20 ms | 1048 KB |
subtask2_03.txt | WA | 20 ms | 1048 KB |
subtask2_04.txt | WA | 19 ms | 1036 KB |
subtask2_05.txt | WA | 20 ms | 1044 KB |
subtask2_06.txt | WA | 20 ms | 1036 KB |
subtask2_07.txt | WA | 20 ms | 912 KB |
subtask2_08.txt | WA | 20 ms | 916 KB |
subtask2_09.txt | WA | 20 ms | 920 KB |
subtask2_10.txt | WA | 20 ms | 924 KB |
subtask2_11.txt | WA | 20 ms | 1044 KB |
subtask2_12.txt | WA | 20 ms | 1044 KB |
subtask2_13.txt | WA | 20 ms | 924 KB |
subtask2_14.txt | WA | 20 ms | 1048 KB |
subtask2_15.txt | WA | 20 ms | 1044 KB |
subtask2_16.txt | WA | 19 ms | 920 KB |
subtask2_17.txt | WA | 20 ms | 924 KB |
subtask2_18.txt | WA | 20 ms | 1040 KB |
subtask2_19.txt | WA | 20 ms | 1036 KB |
subtask2_20.txt | WA | 20 ms | 920 KB |
subtask2_21.txt | WA | 20 ms | 1048 KB |
subtask2_22.txt | WA | 21 ms | 1000 KB |