volim

#include <bits/stdc++.h>
#define ll long long
#define INF 999999999
#define LINF 999999999999999999LL
#define N (1<<17)
#define M 1000000007

using namespace std;

int main () {
  int k, n;
  cin>>k>>n;
  int l = 210;
  for (int i = 0; i < n; i++) {
    int t;
    char c;
    cin>>t>>c;
    
    l -= t;
    if (l <= 0) {
      cout<<k<<endl;
      exit(0);
    }
    
    if (c == 'T') k++;
    if (k == 9) k = 1;
  }
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: ACCEPTED

Test 7

Verdict: ACCEPTED

Test 8

Verdict: ACCEPTED

Test 9

Verdict: ACCEPTED

Test 10

Verdict: ACCEPTED

Test 11

Verdict: ACCEPTED

Test 12

Verdict: ACCEPTED

Test 13

Verdict: ACCEPTED