Submission #133443

#	Time	Username	Problem	Language	Result	Execution time	Memory
133443		Zex	Vještica (COCI16_vjestica)	C++11	0 / 160	31 ms	1044 KiB

vjestica

#include<bits/stdc++.h>
using namespace std;
#define LL long long
#define INF INT_MAX
#define output for(int i=0;i<sizex;i++) { for(int j=0;j<sizey;j++) { cout << moveChart[i][j] << " "; }cout<<endl; }cout<<endl;

int N;

int main(){ ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);

    int maxLen = -1;
    cin >> N;
    vector <string> str(N); for(int i=0;i<N;i++) { cin >> str[i]; sort( str[i].begin(), str[i].end() ); maxLen = max( maxLen, int(str[i].length()) ); } 

    int res = 1;
    set <char> S;
    for(int i=0;i<maxLen;i++){

        S.clear();

        for(int j=0;j<N;j++){
            
            if( str[j].length() <= i ) continue;
            S.insert( str[j][i] );

        }

        res += S.size();

    }

    cout << res << endl;

}

Compilation message (stderr)

vjestica.cpp: In function 'int main()':
vjestica.cpp:23:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             if( str[j].length() <= i ) continue;
                 ~~~~~~~~~~~~~~~~^~~~

• Subtask 1: 0 / 160