제출 #167155

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
167155		Atill83	Imena (COCI16_imena)	C++14	50 / 50	2 ms	420 KiB

imena

#include <bits/stdc++.h>
#define ff first
#define ss second
#define endl '\n'
using namespace std;
const long long INF = (long long) 1e18;
const int mod = (int) 1e9+7;
const int MAXN = (int) 3e5+5;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
ll n;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);cout.tie(nullptr);

    #ifdef Local
        freopen("../IO/int.txt","r",stdin);
        freopen("../IO/out.txt","w",stdout);
    #endif
    cin>>n;
    int cnt = 0;
    string s;
    int count = 0;
    while(cnt != n){
        cin>>s;
        bool cn = 1;
        if(s.back() == '.' || s.back() == '!' || s.back() == '?'){
            if(!isupper(s[0])){
                cn = 0;
            }
            for(int i = 1;i < s.length() - 1; i++){
                if(!islower(s[i])) cn = 0;
            }
            
            cnt++;
            if(cn) count++;
            cout<<count<<endl;
            count = 0;
        }else{
            if(!isupper(s[0])){
                cn = 0;
            }
            for(int i = 1;i < s.length(); i++){
                if(!islower(s[i])) cn = 0;
            }
            if(cn) count++;
        }
    }
    #ifdef Local
        cout<<endl<<fixed<<setprecision(2)<<1000.0 * clock() / CLOCKS_PER_SEC<< " milliseconds ";
    #endif
}

컴파일 시 표준 에러 (stderr) 메시지

imena.cpp: In function 'int main()':
imena.cpp:35:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int i = 1;i < s.length() - 1; i++){
                           ~~^~~~~~~~~~~~~~~~
imena.cpp:47:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int i = 1;i < s.length(); i++){
                           ~~^~~~~~~~~~~~

• Subtask 1: 50 / 50