oj.uz

Submission #883656

# Submission time Handle Problem Language Result Execution time Memory
883656 2023-12-05T15:58:38 Z vjudge1 Imena (COCI16_imena) C++17
50 / 50
 0 ms 348 KB 
#ifndef Local
    #pragma GCC optimize("O3,unroll-loops")
    const int lim=2e5+100;
#else
    const int lim=1e3+100;
#endif

#include "bits/stdc++.h"
using namespace std;

#define int long long
#define pb push_back

const int mod=1e9+7;
using pii=pair<int,int>;

inline void solve(){
    int n;
    cin>>n;
    int curcount=0;
    while(n){
        string s;
        cin>>s;
        if('A'<=s[0]&&s[0]<='Z'){
            for(int j=1;j<s.size()-1;j++){
                if('a'>s[j]||s[j]>'z'){
                    goto isnot;
                }
            }
            if((s.size()==1)||
                ('a'<=s.back()&&s.back()<='z')||
                s.back()=='.'||s.back()=='!'||s.back()=='?')
            curcount++;
        }
        isnot:;
        if(s.back()=='.'||s.back()=='!'||s.back()=='?'){
            cout<<curcount<<"\n";
            curcount=0;
            n--;
        }
    }
}

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);cout.tie(NULL);
#ifdef Local  
    freopen(".in","r",stdin);
    freopen(".out","w",stdout);
#else
    //freopen("grass.in","r",stdin);
    //freopen("grass.out","w",stdout);
#endif
    int t=1;
    //cin>>t;
    while (t--)
    {
        solve();
    }
}

Compilation message

imena.cpp: In function 'void solve()':
imena.cpp:25:26: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   25 |             for(int j=1;j<s.size()-1;j++){
      |                         ~^~~~~~~~~~~

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct