大佬求调~~
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  • 楼主tian0828
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  • 发布时间2024/11/1 18:23
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大佬求调~~
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tian0828楼主2024/11/1 18:23
#include <bits/stdc++.h>

using LL = long long;

const int N = 1 << 18 | 7;
const int M = 18;

int n, m, t, aa[N], a[N], c[N];
int b[N], r[N], id[N], lp[N], rp[N];
LL sum[N], ans[N];
char s[M][N];

void build() {
  for(int i = 0; i < t; ++i) {
    r[i + t] = 0;
    id[i + t] = i;
    b[i + t] = i + 1;
    sum[i + t] = lp[i + t] = rp[i + t] = i + 1;
  }
  for(int i = t - 1; i >= 1; --i) {
    r[i] = r[i << 1] + 1;
    id[i] = id[i << 1] >> 1;
    lp[i] = lp[i << 1];
    rp[i] = rp[i << 1 | 1];
    sum[i] = sum[i << 1] + sum[i << 1 | 1];
    if(s[r[i]][id[i]] == '0')
      b[i] = a[b[i << 1]] >= r[i] ? b[i << 1] : b[i << 1 | 1];
    else
      b[i] = a[b[i << 1 | 1]] >= r[i] ? b[i << 1 | 1] : b[i << 1];
  }
}

LL vt[N], st;
int rd;
void dfs(int i, LL ss, int zl) {
  if(i >= t) {
    ans[i - t] = st + ss + lp[i];
    return ;
  }
  LL trd = rd, tst = st;
  if(s[r[i]][id[i]] == '0') {
    if(b[i] == b[i << 1]) {
      LL v = a[b[i]] >= rd ? b[i] : a[b[i]] + 1 >= zl ? 0 : vt[a[b[i]] + 1];
      std::fill(ans + lp[i << 1 | 1] - 1, ans + rp[i << 1 | 1], v + ss);
    }
    else {
      vt[r[i]] = vt[r[i] + 1];
      dfs(i << 1 | 1, ss, zl);
    }
    rd = trd, st = tst;
    rd = std::max(rd, r[i]);
    st += sum[i << 1 | 1];
    vt[r[i]] = st;
    dfs(i << 1, ss, zl);
  }
  else {
    vt[r[i]] = 0;
    st = 0;
    dfs(i << 1, ss + sum[i << 1 | 1] + tst, r[i]);
    st = tst, rd = trd;
    if(a[b[i << 1]] >= rd) {
      rd = std::max(rd, r[i]);
      vt[r[i]] = b[i << 1];
      st += b[i << 1];
      dfs(i << 1 | 1, ss, zl);
    }
    else {
      int tp = std::max(r[i], a[b[i << 1]]) + 1;
      vt[r[i]] = tp >= zl ? 0 : vt[tp];
      dfs(i << 1 | 1, ss, zl);
    }
  }
  vt[r[i]] = 0;
  rd = trd, st = tst;
}
 
void solve() {
  build();
  for(int i = 1; i < t; i <<= 1)
    if(s[r[i]][id[i]] == '0')
      if(b[i] == b[i << 1])
		std::fill(ans + lp[i << 1 | 1] - 1, ans + rp[i << 1 | 1], b[i]);
      else {
        vt[r[i]] = 0;
        rd = st = 0;
        dfs(i << 1 | 1, 0, 20);
      }
    else {
      rd = r[i];
      st = vt[r[i]] = b[i << 1];
      dfs(i << 1 | 1, 0, 20);
    }
  LL val = 0;
  for(int i = 1, x; i <= m; ++i) {
    for(x = 0; (1 << x) < c[i]; ++x) ;
    LL v = (1 << x) == c[i] ? b[t / c[i]] : ans[c[i]];
    //printf("%lld ", v);
    val ^= i * v;
  }
  printf("%lld\n", val);
}

int main() {

  freopen("arena.in", "r", stdin);
  freopen("arena.out", "w", stdout);
    
  scanf("%d%d", &n, &m);
  for(int i = 1; i <= n; ++i)
    scanf("%d", &aa[i]);
  for(int i = 1; i <= m; ++i)
    scanf("%d", &c[i]);
  for(t = n; t & (t - 1); t += t & -t) ;
  for(int i = 1; (1 << i) <= t; ++i)
    scanf("%s", s[i]);
  
  int cases;
  scanf("%d", &cases);

  while(cases--) {
    int x[4];
    scanf("%d%d%d%d", &x[0], &x[1], &x[2], &x[3]);
    for(int i = 1; i <= n; ++i)
      a[i] = aa[i] ^ x[i & 3];
    solve();
  }
  
  return 0;

}

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