제출 #150490

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
150490		PedroBigMan	Zamjena (COCI18_zamjena)	C++14	0 / 70	11 ms	3372 KiB

zamjena

#include <iostream>
#include <vector>
#include <cmath>
#include <algorithm>
#include <string>
#include <map>
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;
typedef long double ld;
#define REP(i,a,b) for(ll i=a; i<b; i++)
#define pb push_back
#define mp make_pair
#define pl pair<ll,ll>
#define ff first
#define ss second
#define INF ((ll) pow(2,63) -1)
ll insig;
#define In(vecBRO, LENBRO) REP(IBRO,0,LENBRO) {cin>>insig; vecBRO.pb(insig);}
void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}

bool E(string a, string b)
{
    if(a.size()!=b.size()) {return false;}
    REP(i,0,a.size()) {if(a[i]!=b[i]) {return false;}}
    return true;
}

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    ll N; cin>>N; vector<pl> a; vector<pl> b;
    string s; bool isint; ll cur; map<string,ll> code; vector< vector<ll> > posA,posB; vector<ll> xx;
    REP(i,0,2*N) {posA.pb(xx); posB.pb(xx);}
    
    REP(i,0,N) 
    {
        cin>>s; isint=true;
        cur=0;
        REP(j,0,s.size()) 
        {
            if((((ll) s[j]) < 48) || (((ll) s[j]) > 57)) {isint=false;}
            cur+=(pow(10,s.size()-j-1))*(((ll) s[j]) - 48);
        }
        if(isint) {a.pb(mp(1,cur));}
        else 
        {
            if(code.count(s)>0) {a.pb(mp(0,code[s]));}
            else {code[s]=code.size()-1; a.pb(mp(0,code.size()-1));}
            posA[code[s]].pb(i);
        }
    }
    
    REP(i,0,N) 
    {
        cin>>s; isint=true;
        cur=0;
        REP(j,0,s.size()) 
        {
            if((((ll) s[j]) < 48) || (((ll) s[j]) > 57)) {isint=false;}
            cur+=(pow(10,s.size()-j-1))*(((ll) s[j]) - 48);
        }
        if(isint) {b.pb(mp(1,cur));}
        else 
        {
            if(code.count(s)>0) {b.pb(mp(0,code[s]));}
            else {code[s]=code.size()-1; b.pb(mp(0,code.size()-1));}
            posB[code[s]].pb(i);
        }
    }
    
    ll ind,val,ind1,ind2;
    
    REP(i,0,N)
    {
        if(a[i].ff==0 && b[i].ff==0)
        {
            ind1=a[i].ss; ind2=b[i].ss;
            REP(j,0,posA[ind1].size()) {a[posA[ind1][j]].ss=ind2; posA[ind2].pb(posA[ind1][j]);}
            posA[ind1].clear();
            REP(j,0,posB[ind1].size()) {b[posB[ind1][j]].ss=ind2; posB[ind2].pb(posB[ind1][j]);}
            posB[ind1].clear();
        }
        else if(a[i].ff==0 && b[i].ff==1)
        {
            ind = a[i].ss; val=b[i].ss;
            REP(j,0,posA[ind].size()) {a[posA[ind][j]].ff=1; a[posA[ind][j]].ss=val;}
            posA[ind].clear();
            REP(j,0,posB[ind].size()) {b[posB[ind][j]].ff=1; b[posB[ind][j]].ss=val;}
            posB[ind].clear();
        }
        else if(a[i].ff==1 && b[i].ff==0)
        {
            ind = b[i].ss; val=a[i].ss;
            REP(j,0,posA[ind].size()) {a[posA[ind][j]].ff=1; a[posA[ind][j]].ss=val;}
            posA[ind].clear();
            REP(j,0,posB[ind].size()) {b[posB[ind][j]].ff=1; b[posB[ind][j]].ss=val;}
            posB[ind].clear();
        }
        else if(a[i].ff==1 && b[i].ff==1)
        {
            if(a[i].ss!=b[i].ss) {cout<<"NE"<<endl; return 0;}
        }
    }
    cout<<"DA"<<endl;
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

zamjena.cpp: In function 'void Out(std::vector<long long int>)':
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:20:29:
 void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
                             ~~~~~~~~~~~~
zamjena.cpp:20:25: note: in expansion of macro 'REP'
 void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
                         ^~~
zamjena.cpp: In function 'bool E(std::__cxx11::string, std::__cxx11::string)':
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:25:9:
     REP(i,0,a.size()) {if(a[i]!=b[i]) {return false;}}
         ~~~~~~~~~~~~             
zamjena.cpp:25:5: note: in expansion of macro 'REP'
     REP(i,0,a.size()) {if(a[i]!=b[i]) {return false;}}
     ^~~
zamjena.cpp: In function 'int main()':
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:41:13:
         REP(j,0,s.size()) 
             ~~~~~~~~~~~~         
zamjena.cpp:41:9: note: in expansion of macro 'REP'
         REP(j,0,s.size()) 
         ^~~
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:59:13:
         REP(j,0,s.size()) 
             ~~~~~~~~~~~~         
zamjena.cpp:59:9: note: in expansion of macro 'REP'
         REP(j,0,s.size()) 
         ^~~
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:80:17:
             REP(j,0,posA[ind1].size()) {a[posA[ind1][j]].ss=ind2; posA[ind2].pb(posA[ind1][j]);}
                 ~~~~~~~~~~~~~~~~~~~~~
zamjena.cpp:80:13: note: in expansion of macro 'REP'
             REP(j,0,posA[ind1].size()) {a[posA[ind1][j]].ss=ind2; posA[ind2].pb(posA[ind1][j]);}
             ^~~
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:82:17:
             REP(j,0,posB[ind1].size()) {b[posB[ind1][j]].ss=ind2; posB[ind2].pb(posB[ind1][j]);}
                 ~~~~~~~~~~~~~~~~~~~~~
zamjena.cpp:82:13: note: in expansion of macro 'REP'
             REP(j,0,posB[ind1].size()) {b[posB[ind1][j]].ss=ind2; posB[ind2].pb(posB[ind1][j]);}
             ^~~
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:88:17:
             REP(j,0,posA[ind].size()) {a[posA[ind][j]].ff=1; a[posA[ind][j]].ss=val;}
                 ~~~~~~~~~~~~~~~~~~~~
zamjena.cpp:88:13: note: in expansion of macro 'REP'
             REP(j,0,posA[ind].size()) {a[posA[ind][j]].ff=1; a[posA[ind][j]].ss=val;}
             ^~~
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:90:17:
             REP(j,0,posB[ind].size()) {b[posB[ind][j]].ff=1; b[posB[ind][j]].ss=val;}
                 ~~~~~~~~~~~~~~~~~~~~
zamjena.cpp:90:13: note: in expansion of macro 'REP'
             REP(j,0,posB[ind].size()) {b[posB[ind][j]].ff=1; b[posB[ind][j]].ss=val;}
             ^~~
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:96:17:
             REP(j,0,posA[ind].size()) {a[posA[ind][j]].ff=1; a[posA[ind][j]].ss=val;}
                 ~~~~~~~~~~~~~~~~~~~~
zamjena.cpp:96:13: note: in expansion of macro 'REP'
             REP(j,0,posA[ind].size()) {a[posA[ind][j]].ff=1; a[posA[ind][j]].ss=val;}
             ^~~
zamjena.cpp:11:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
zamjena.cpp:98:17:
             REP(j,0,posB[ind].size()) {b[posB[ind][j]].ff=1; b[posB[ind][j]].ss=val;}
                 ~~~~~~~~~~~~~~~~~~~~
zamjena.cpp:98:13: note: in expansion of macro 'REP'
             REP(j,0,posB[ind].size()) {b[posB[ind][j]].ff=1; b[posB[ind][j]].ss=val;}
             ^~~

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