Submission #3336801
Source Code Expand
#include <bits/stdc++.h> #define REP(i, a, n) for(ll i=a; i<n; i++) #define RREP(i, a, n) for(ll i=n-1; i>=a; i--) #define CK(n, a, b) (a<=n && n<b) typedef long long ll; const ll mod =1e9+7; const ll inf =1e18; using namespace std; string a; ll K; int main() { cin>>a>>K; if(a.size()==1){ cout<<0<<endl; return 0; } ll mn=inf, lla=0; set<char> st; REP(i, 0, a.size()) lla=lla*10+(a[i]-'0'); REP(i, 0, a.size()-1){ if(st.size()>K) break; string str=a.substr(0, i); REP(j, 0, 10){ set<char> stj=st; stj.insert('0'+j); if(stj.size()>K) continue; string strj=str; strj+=('0'+j); REP(k, 0, 10){ set<char> stk=stj; stk.insert('0'+k); if(stk.size()>K) continue; string strk=strj; REP(l, 0, a.size()-i-1){ strk+=('0'+k); } ll llstrk=0; REP(l, 0, strk.size()) llstrk=llstrk*10+(strk[l]-'0'); mn=min(mn, llabs(lla-llstrk)); } } st.insert(a[i]); } cout<<mn<<endl; return 0; }
Submission Info
Submission Time | |
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Task | D - 壊れた電卓 |
User | lofu_imgkr |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1274 Byte |
Status | WA |
Exec Time | 2 ms |
Memory | 256 KB |
Judge Result
Set Name | sub | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 30 | 0 / 70 | ||||||||
Status |
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Set Name | Test Cases |
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sub | test_01A.txt, test_02A.txt, test_04A.txt, test_05A.txt, test_07A.txt, test_09A.txt, test_10A.txt, test_11A.txt, test_12A.txt, test_13A.txt, test_15A.txt, test_17A.txt, test_18A.txt, test_19A.txt, test_21A.txt, test_22A.txt, test_23A.txt, test_25A.txt, test_27A.txt, test_28A.txt, test_29A.txt, test_31A.txt, test_33A.txt, test_34A.txt, test_35A.txt, test_37A.txt, test_38A.txt, test_40A.txt, test_42A.txt, test_44A.txt, test_46A.txt, test_48A.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, test_01A.txt, test_02A.txt, test_03.txt, test_04A.txt, test_05A.txt, test_06.txt, test_07A.txt, test_08.txt, test_09A.txt, test_10A.txt, test_11A.txt, test_12A.txt, test_13A.txt, test_14.txt, test_15A.txt, test_16.txt, test_17A.txt, test_18A.txt, test_19A.txt, test_20.txt, test_21A.txt, test_22A.txt, test_23A.txt, test_24.txt, test_25A.txt, test_26.txt, test_27A.txt, test_28A.txt, test_29A.txt, test_30.txt, test_31A.txt, test_32.txt, test_33A.txt, test_34A.txt, test_35A.txt, test_36.txt, test_37A.txt, test_38A.txt, test_39.txt, test_40A.txt, test_41.txt, test_42A.txt, test_43.txt, test_44A.txt, test_45.txt, test_46A.txt, test_47.txt, test_48A.txt, test_49.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |
sample_04.txt | AC | 1 ms | 256 KB |
test_01A.txt | AC | 1 ms | 256 KB |
test_02A.txt | WA | 1 ms | 256 KB |
test_03.txt | WA | 1 ms | 256 KB |
test_04A.txt | AC | 1 ms | 256 KB |
test_05A.txt | AC | 1 ms | 256 KB |
test_06.txt | AC | 2 ms | 256 KB |
test_07A.txt | AC | 1 ms | 256 KB |
test_08.txt | AC | 1 ms | 256 KB |
test_09A.txt | AC | 1 ms | 256 KB |
test_10A.txt | AC | 1 ms | 256 KB |
test_11A.txt | AC | 1 ms | 256 KB |
test_12A.txt | AC | 1 ms | 256 KB |
test_13A.txt | AC | 1 ms | 256 KB |
test_14.txt | AC | 2 ms | 256 KB |
test_15A.txt | AC | 1 ms | 256 KB |
test_16.txt | AC | 1 ms | 256 KB |
test_17A.txt | AC | 1 ms | 256 KB |
test_18A.txt | AC | 1 ms | 256 KB |
test_19A.txt | AC | 1 ms | 256 KB |
test_20.txt | AC | 1 ms | 256 KB |
test_21A.txt | AC | 1 ms | 256 KB |
test_22A.txt | AC | 1 ms | 256 KB |
test_23A.txt | AC | 1 ms | 256 KB |
test_24.txt | AC | 1 ms | 256 KB |
test_25A.txt | AC | 1 ms | 256 KB |
test_26.txt | AC | 1 ms | 256 KB |
test_27A.txt | AC | 1 ms | 256 KB |
test_28A.txt | AC | 1 ms | 256 KB |
test_29A.txt | AC | 1 ms | 256 KB |
test_30.txt | AC | 1 ms | 256 KB |
test_31A.txt | AC | 1 ms | 256 KB |
test_32.txt | AC | 2 ms | 256 KB |
test_33A.txt | AC | 1 ms | 256 KB |
test_34A.txt | AC | 1 ms | 256 KB |
test_35A.txt | AC | 1 ms | 256 KB |
test_36.txt | AC | 1 ms | 256 KB |
test_37A.txt | AC | 1 ms | 256 KB |
test_38A.txt | AC | 1 ms | 256 KB |
test_39.txt | AC | 1 ms | 256 KB |
test_40A.txt | AC | 1 ms | 256 KB |
test_41.txt | AC | 2 ms | 256 KB |
test_42A.txt | AC | 1 ms | 256 KB |
test_43.txt | AC | 1 ms | 256 KB |
test_44A.txt | AC | 1 ms | 256 KB |
test_45.txt | AC | 1 ms | 256 KB |
test_46A.txt | AC | 1 ms | 256 KB |
test_47.txt | AC | 1 ms | 256 KB |
test_48A.txt | AC | 1 ms | 256 KB |
test_49.txt | AC | 1 ms | 256 KB |