Submission #743237

#	Time	Username	Problem	Language	Result	Execution time	Memory
743237		vjudge1	Lightning Rod (NOI18_lightningrod)	C++17	0 / 100	2053 ms	4356 KiB

Main

#include <iostream>
using namespace std;

int main ()
{
    int n, rod = 0, prev, temp, now;
    cin >> n;
    for(int i = 0;i < n;++i)
    {
        cin >> temp >> now;
        if(i != 0)
        {
            if(now > prev)
            {
                rod++;
            }
            else if(now == prev)
            {
                rod++;
            }
        }
        prev = now;
    }
    cout << rod;
}

• Subtask 1: 0 / 4
• Subtask 2: 0 / 7
• Subtask 3: 0 / 12
• Subtask 4: 0 / 21
• Subtask 5: 0 / 26
• Subtask 6: 0 / 10
• Subtask 7: 0 / 20