Lumimyrsky

#include <iostream>
#include <vector>
#include <algorithm>


using namespace std;

int main()
{
    int cliff = 0;
    int x = 0;
    int last = 0;
    int smallest_cliff_num = 1;
    int smallest_cliff_size = 0;
    int i = 0;
    while ( cin >> x ) {
        if (x > last) {
            cliff += x - last;
        }

        last = x;


        if (cin.peek() == '\n') {
            if (cliff < smallest_cliff_size) {
                smallest_cliff_num = i;
                smallest_cliff_size = cliff;
            }
            cliff = 0;
            last = 0;
            i++;
            continue;
        }



    }
    cout << smallest_cliff_num;
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: WRONG ANSWER

Test 6

Verdict: ACCEPTED

Test 7

Verdict: ACCEPTED

Test 8

Verdict: WRONG ANSWER

Test 9

Verdict: WRONG ANSWER

Test 10

Verdict: WRONG ANSWER

Test 11

Verdict: ACCEPTED