Submission #2295956

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Source Code Expand

#include <bits/stdc++.h>
#define REP(i,n) for (int i=0;i<(n);i++)
using namespace std;

#define INF 810114514

int main(){
    int N;
    int table[300]={};
    string S;
    int sum;
    cin >> N;
    REP(i,N){
        cin >> S;
        sum=10;
        sum+=120*(S[0]-'0');
        sum+=12*(S[1]-'0');
        sum+=2*(S[2]-'0');
        if(S[3]>='5'){
            sum+=1;
        }
        table[sum]++;
        sum=10;
        sum+=120*(S[5]-'0');
        sum+=12*(S[6]-'0');
        sum+=2*(S[7]-'0');
        if(S[8]=='0'){
            sum+=0;
        }else if(S[8]<='5'){
            sum+=1;
        }else{
            sum+=2;
        }
        table[sum]--;
    }
    REP(i,300){
        if(i==0)continue;
        table[i]+=table[i-1];
    }
    /*
    REP(i,290){
        if(i%12==0)cout << endl << i/12 << "  ";
        cout << table[i+10] << " ";
    }*/
    
    
    REP(i,300){
        if(table[i]>=1)table[i]=1;
    }
    REP(i,300){
        if(table[i]==0&&table[i+1]==1){
            cout << (i-10+1)/120 <<((i-10+1)/12)%10 << ((i-10+1)%12)/2 << ((i-10+1)%2)*5 << "-";
        }
        if(table[i]==1&&table[i+1]==0){
            cout << (i-10+1)/120 <<((i-10+1)/12)%10 << ((i-10+1)%12)/2 << ((i-10+1)%2)*5 << endl;
        }
        
    }
    return 0;
}

Submission Info

Judge Result