#include <bits/stdc++.h> using namespace std; #define ll long long #define eb emplace_back #define pb push_back #define fi first #define se second #define ii pair<int,int> #define ve vector #define all(x) x.begin(), x.end() #define fo(i,a,b) for (int i=(a); i<=(b); ++i) #define fd(i,a,b) for (int i=(a); i>=(b); --i) #define maxi(a, b) a = max(a, b) #define mini(a, b) a = min(a, b) #define siz(x) ((int)(x).size()) #define vi ve<int> #define _ << ' ' << const int N = 1e6+5, inf = 1e9+10, mod = 1e9+7; bool MBE; /** **/ int n, last[10]; void sol() { cin >> n; memset(last,-0x3f,sizeof(last)); int r1=0, r2=0; fo(i,1,n) { int t, a, b; cin >> t >> a >> b; if (a<=4) { r1+=100; if (t-last[a]<=10) r1+=50; last[a] = t; } else { r2+=100; if (t-last[a]<=10) r2+=50; last[a]=t; } } cout << r1 _ r2; } bool MED; signed main(){ ios::sync_with_stdio(0); cin.tie(0); if(fopen("A.inp","r")) { freopen("A.inp","r",stdin); freopen("A.out","w",stdout); } int tc = 1; // cin >> tc; fo(i,1,tc) sol(); // cerr << "Memory = " << abs(&MED - &MBE)/1024.0/1024.0 << " MB"; return 0; }

Main.cpp: In function 'int main()':
Main.cpp:53:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   53 |         freopen("A.inp","r",stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~
Main.cpp:54:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   54 |         freopen("A.out","w",stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~