func_code_string: #include <bits/stdc++.h>   #pragma GCC optimize( Ofast,no-stack-protector,unroll-loops,fast-math )   #pragma GCC target(         sse,sse2,sse3,ssse3,sse4.1,sse4.2,avx,avx2,popcnt,tune=native )   static int a[100001], n, m, l, r, x, cnt;   static bool type;   inline static int read() {     register int x = 0;     static char ch = getchar();     while (ch <  0  || ch >  9 ) ch = getchar();     while (ch >=  0  && ch <=  9 )       x = (x << 1) + (x << 3) + (ch ^ 48), ch = getchar();     return x;   }   signed main(void) {     n = read(), m = read();     for (register int i = 1; i <= n; ++i) a[i] = read();     for (; m--;) {       type = (read() == 1);       l = read(), r = read(), x = read();       if (type)         for (register int i = l; i <= r; ++i) a[i] -= (a[i] > x) ? x : 0;       else {         cnt = 0;         for (register int i = l; i <= r; ++i) cnt += (a[i] == x);         printf( %d n , cnt);       }     }   }   