test/aoj1617.test.cpp

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• category: test
• View this file on GitHub
  • Last commit date: 2020-04-07 23:08:56+09:00
• see: http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=1617&lang=jp

Depends on

• memo/macro.hpp
• string/string_split.cpp

Code

#define PROBLEM "http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=1617&lang=jp"
#include "../memo/macro.hpp"
#include "../string/string_split.cpp"

int main(void) {
    while(1) {
        string s, t;
        cin >> s;
        if(s == ".") break;
        cin >> t;

        if(s == t) {
            cout << "IDENTICAL\n";
            continue;
        }

        auto vs = split(s, '\"'), vt = split(t, '\"');
        if(vs.size() != vt.size()) {
            cout << "DIFFERENT\n";
            continue;
        }
        
        ll cnt = 0;
        bool diff = false;
        const ll sz = vs.size();
        REP(i, sz) {
            if(i%2==0) {
                if(vs[i] != vt[i]) {
                    diff = true;
                    break;
                }
            } else if(vs[i] != vt[i]) {
                cnt++;
            }
        }
        if(cnt > 1) diff = true;

        if(diff) cout << "DIFFERENT\n";
        else cout << "CLOSE\n";
    }

    return 0;
}

#line 1 "test/aoj1617.test.cpp"
#define PROBLEM "http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=1617&lang=jp"
#line 1 "memo/macro.hpp"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using PII = pair<ll, ll>;
#define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i)
#define REP(i, n) FOR(i, 0, n)
#define ALL(x) x.begin(), x.end()
template<typename T> void chmin(T &a, const T &b) { a = min(a, b); }
template<typename T> void chmax(T &a, const T &b) { a = max(a, b); }
struct FastIO {FastIO() { cin.tie(0); ios::sync_with_stdio(0); }}fastiofastio;
const ll INF = 1LL<<60;
#line 1 "string/string_split.cpp"
// BEGIN CUT
// sepで区切る
vector<string> split(const string &str, char sep) {
    vector<string> v;
    auto first = str.begin();
    while( first != str.end() ) {
        auto last = first;
        while( last != str.end() && *last != sep ) ++last;
        v.push_back(std::string(first, last));
        if( last != str.end() ) ++last;
        first = last;
    }
    return v;
}
// END CUT
#line 4 "test/aoj1617.test.cpp"

int main(void) {
    while(1) {
        string s, t;
        cin >> s;
        if(s == ".") break;
        cin >> t;

        if(s == t) {
            cout << "IDENTICAL\n";
            continue;
        }

        auto vs = split(s, '\"'), vt = split(t, '\"');
        if(vs.size() != vt.size()) {
            cout << "DIFFERENT\n";
            continue;
        }
        
        ll cnt = 0;
        bool diff = false;
        const ll sz = vs.size();
        REP(i, sz) {
            if(i%2==0) {
                if(vs[i] != vt[i]) {
                    diff = true;
                    break;
                }
            } else if(vs[i] != vt[i]) {
                cnt++;
            }
        }
        if(cnt > 1) diff = true;

        if(diff) cout << "DIFFERENT\n";
        else cout << "CLOSE\n";
    }

    return 0;
}

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