func_code_string: #include <bits/stdc++.h>   int main(void) {     int n;     scanf( %d , &n);     int a = 0, b = 1023;     for (int i = 1; i <= n; ++i) {       char ch[2];       int x;       scanf( %s%d , ch, &x);       if (ch[0] ==  & ) {         a &= x;         b &= x;       } else if (ch[0] ==  | ) {         a |= x;         b |= x;       } else if (ch[0] ==  ^ ) {         a ^= x;         b ^= x;       }     }     int ans1 = 0, ans2 = 0;     for (int T = 0; T < 10; T++) {       int flag1 = (b & (1 << T));       int flag2 = (a & (1 << T));       if (flag1 && flag2) {         ans1 |= (1 << T);       } else if (!flag1 && flag2) {         ans2 ^= (1 << T);       } else if (!flag1 && !flag2) {         ans1 |= (1 << T);         ans2 ^= (1 << T);       }     }     printf( 2 n| %d n^ %d n , ans1, ans2);     return 0;   }   