func_code_string: #include <bits/stdc++.h>   using namespace std;   inline int read() {     int x = 0, f = 1;     char c = getchar();     while (c <  0  || c >  9 ) {       if (c ==  - ) f = -1;       c = getchar();     }     while (c >=  0  && c <=  9 ) {       x = (x << 3) + (x << 1) + c -  0 ;       c = getchar();     }     return x * f;   }   int w, h, n, l, r;   char opt[3];   set<int> a, b;   multiset<int> f, g;   int main() {     w = read(), h = read(), n = read();     a.insert(0), b.insert(0);     a.insert(w), b.insert(h);     f.insert(w), g.insert(h);     for (int i = 1; i <= n; i++) {       scanf( %s , opt + 1);       int x = read();       if (opt[1] ==  V ) {         r = (*a.lower_bound(x));         l = (*(--a.lower_bound(x)));         f.erase(f.find(r - l));         f.insert(r - x), f.insert(x - l);         a.insert(x);       } else {         r = (*b.lower_bound(x));         l = (*(--b.lower_bound(x)));         g.erase(g.find(r - l));         g.insert(r - x), g.insert(x - l);         b.insert(x);       }       printf( %I64d n , 1LL * (*(--f.end())) * (*(--g.end())));     }     return 0;   }   