Submission #1521648
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define x first #define y second #define dbg(x) cout << #x << '=' << x << '\n'; #define ll long long #define pi pair<int,int> #define pl pair<long long,long long> #define lg length() #define pb push_back ifstream in("file.in"); ofstream out("file.out"); #define MAXN 100005 #define INF 1000000005 #define LINF 1000000000000000005 #define int long long int x,cnt,f=1,s,t,y,z,q,D,g,pwr[15]; vector <int> c,p; int rev(int x){ int ans=0; vector <int> p; for(int i=0;i<s;i++) p.push_back(x%10),x/=10; for(int i : p) ans*=10,ans+=i; return ans; } int32_t main(){ ios_base :: sync_with_stdio(0); pwr[0]=1; for(int i=1;i<=13;i++) pwr[i]=pwr[i-1]*10; cin >> D; x=D; while(x){ if(x%10!=0) f=0; else if(f) cnt++,D/=10; if(!f) c.push_back(x%10); x/=10; } for(int i=0;i<=3;i++){ s=c.size(); if(s<2) {c.push_back(0);continue;} for(int j=0;j<pwr[s/2];j++){ p.clear(); x=j; z=0; for(int k=0;k<=s/2-1;k++){ y=x%10+z; z=0; q=(c[k]+y); if(q>9) q-=10,z=1; p.push_back(q); x/=10; } if(!p[0] && !cnt) continue; if(s%2){ for(int i=0;i<=9;i++){ p.push_back(i); x=j; y=(s-1)/2; for(int i=p.size()-1;i>=0;i--,y++) x+=p[i]*pwr[y]; if(rev(x)-x==D) g++;//cout << x << ' ' << j << '\n'; p.pop_back(); } } else{ x=j; y=s/2; for(int i=p.size()-1;i>=0;i--,y++) x+=p[i]*pwr[y]; if(rev(x)-x==D) g++;//cout << x << ' ' << j << '\n'; } } c.push_back(0); } if(cnt) g*=9,cnt--; while(cnt) g*=10,cnt--; cout << g; }
Submission Info
Submission Time | |
---|---|
Task | F - Mirrored |
User | Rudy1000000007 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1984 Byte |
Status | WA |
Exec Time | 919 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 800 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | a01, a02, a03 |
All | a01, a02, a03, b04, b05, b06, b07, b08, b09, b10, b11, b12, b13, b14, b15, b16, b17, b18, b19, b20, b21, b22, b23, b24, b25, b26, b27, b28, b29, b30, b31, b32, b33, b34, b35, b36, b37, b38, b39, b40, b41, b42, b43, b44, b45, b46, b47, b48, b49, b50, b51, b52, b53, b54, b55, b56, b57, b58, b59, b60, b61, b62, b63 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
a01 | AC | 1 ms | 256 KB |
a02 | AC | 1 ms | 256 KB |
a03 | AC | 884 ms | 256 KB |
b04 | AC | 1 ms | 256 KB |
b05 | AC | 1 ms | 256 KB |
b06 | AC | 1 ms | 256 KB |
b07 | AC | 1 ms | 256 KB |
b08 | AC | 1 ms | 256 KB |
b09 | AC | 2 ms | 256 KB |
b10 | AC | 1 ms | 256 KB |
b11 | AC | 1 ms | 256 KB |
b12 | AC | 3 ms | 256 KB |
b13 | AC | 4 ms | 256 KB |
b14 | AC | 6 ms | 256 KB |
b15 | AC | 6 ms | 256 KB |
b16 | AC | 46 ms | 256 KB |
b17 | AC | 914 ms | 256 KB |
b18 | AC | 4 ms | 256 KB |
b19 | AC | 49 ms | 256 KB |
b20 | WA | 914 ms | 256 KB |
b21 | AC | 877 ms | 256 KB |
b22 | AC | 887 ms | 256 KB |
b23 | AC | 6 ms | 256 KB |
b24 | AC | 876 ms | 256 KB |
b25 | AC | 96 ms | 256 KB |
b26 | AC | 875 ms | 256 KB |
b27 | AC | 887 ms | 256 KB |
b28 | AC | 877 ms | 256 KB |
b29 | AC | 919 ms | 256 KB |
b30 | AC | 1 ms | 256 KB |
b31 | AC | 874 ms | 256 KB |
b32 | AC | 914 ms | 256 KB |
b33 | AC | 565 ms | 256 KB |
b34 | AC | 874 ms | 256 KB |
b35 | AC | 540 ms | 256 KB |
b36 | AC | 907 ms | 256 KB |
b37 | AC | 874 ms | 256 KB |
b38 | AC | 482 ms | 256 KB |
b39 | AC | 88 ms | 256 KB |
b40 | AC | 482 ms | 256 KB |
b41 | AC | 533 ms | 256 KB |
b42 | AC | 532 ms | 256 KB |
b43 | AC | 905 ms | 256 KB |
b44 | AC | 1 ms | 256 KB |
b45 | AC | 1 ms | 256 KB |
b46 | AC | 2 ms | 256 KB |
b47 | AC | 3 ms | 256 KB |
b48 | AC | 5 ms | 256 KB |
b49 | AC | 45 ms | 256 KB |
b50 | AC | 90 ms | 256 KB |
b51 | AC | 495 ms | 256 KB |
b52 | AC | 874 ms | 256 KB |
b53 | AC | 912 ms | 256 KB |
b54 | AC | 900 ms | 256 KB |
b55 | AC | 903 ms | 256 KB |
b56 | AC | 497 ms | 256 KB |
b57 | AC | 886 ms | 256 KB |
b58 | AC | 481 ms | 256 KB |
b59 | AC | 480 ms | 256 KB |
b60 | AC | 885 ms | 256 KB |
b61 | AC | 480 ms | 256 KB |
b62 | AC | 550 ms | 256 KB |
b63 | AC | 481 ms | 256 KB |