oj.uz

답안 #673381

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
673381 2022-12-20T13:01:44 Z Farhan_HY Aron (COCI17_aron) C++17
50 / 50
 1 ms 340 KB 
#include<bits/stdc++.h>
#define IOS ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define T int t;cin >> t;while(t--)
#define int long long
#define F first
#define S second
using namespace std;
const int mod = 1e9 + 7;
const int N = 1e6 + 6;
int n;
char c[N];

main() {
    IOS
    cin >> n;
    for(int i = 1; i <= n; i++) cin >> c[i];
    int ans = 1;
    for(int i = 1; i <= n; i++)
        if (i == 1 || c[i] != c[i - 1]) ans++;
    cout << ans;
}

Compilation message

aron.cpp:13:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   13 | main() {
      | ^~~~

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 328 KB Output is correct
7 Correct 1 ms 324 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 328 KB Output is correct