Problem p02707 (C++)

Buggy submission (status: Runtime Error):
#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")
// #include<bits/stdc++.h>
#include <cstdio>
#include <cstring>
using namespace std;
typedef long long ll;
#define rep(i, n) for (int i = 0; i < (n); i++)
#define rep1(i, n) for (int i = 1; i <= (n); i++)
#define co(x) cout << (x) << "\n"
#define cosp(x) cout << (x) << " "
#define ce(x) cerr << (x) << "\n"
#define cesp(x) cerr << (x) << " "
#define pb push_back
#define mp make_pair
#define chmin(x, y) x = min(x, y)
#define chmax(x, y) x = max(x, y)
#define Would
#define you
#define please

const int CM = 220000, CL = 12;
char cn[CM + CL], *ci = cn + CM + CL, *owa = cn + CM, ct;
const ll ma0 = 1157442765409226768;
const ll ma1 = 1085102592571150095;
const ll ma2 = 71777214294589695;
const ll ma3 = 281470681808895;
const ll ma4 = 4294967295;
inline int getint() {
  if (ci - owa > 0) {
    memcpy(cn, owa, CL);
    ci -= CM;
    fread(cn + CL, 1, CM, stdin);
  }
  ll tmp = *(ll *)ci;
  int dig = 68 - __builtin_ctzll((tmp & ma0) ^ ma0);
  tmp = tmp << dig & ma1;
  tmp = tmp * 10 + (tmp >> 8) & ma2;
  tmp = tmp * 100 + (tmp >> 16) & ma3;
  tmp = tmp * 10000 + (tmp >> 32) & ma4;
  ci += (72 - dig >> 3);
  return tmp;
}
char *di = cn;
inline void putint(int X) {
  if (X < 10) {
    *di++ = '0' + X;
    *di++ = '\n';
    return;
  }
  int keta = 0;
  char C[10];
  while (X) {
    *(C + keta) = '0' + X % 10;
    X /= 10;
    keta++;
  }
  for (int i = keta - 1; i >= 0; i--)
    *di++ = (*(C + i));
  *di++ = '\n';
}

int A[200001];
int main() {
  // cin.tie(0);
  // ios::sync_with_stdio(false);

  int N = getint();
  rep(i, N - 1) A[getint()]++;

  rep1(i, N) putint(A[i]);

  fwrite(cn, 1, di - cn, stdout);

  Would you please return 0;
}

Fixed submission:
#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")
// #include<bits/stdc++.h>
#include <cstdio>
#include <cstring>
using namespace std;
typedef long long ll;
#define rep(i, n) for (int i = 0; i < (n); i++)
#define rep1(i, n) for (int i = 1; i <= (n); i++)
#define co(x) cout << (x) << "\n"
#define cosp(x) cout << (x) << " "
#define ce(x) cerr << (x) << "\n"
#define cesp(x) cerr << (x) << " "
#define pb push_back
#define mp make_pair
#define chmin(x, y) x = min(x, y)
#define chmax(x, y) x = max(x, y)
#define Would
#define you
#define please

const int CM = 440000, CL = 12;
char cn[CM + CL], *ci = cn + CM + CL, *owa = cn + CM, ct;
const ll ma0 = 1157442765409226768;
const ll ma1 = 1085102592571150095;
const ll ma2 = 71777214294589695;
const ll ma3 = 281470681808895;
const ll ma4 = 4294967295;
inline int getint() {
  if (ci - owa > 0) {
    memcpy(cn, owa, CL);
    ci -= CM;
    fread(cn + CL, 1, CM, stdin);
  }
  ll tmp = *(ll *)ci;
  int dig = 68 - __builtin_ctzll((tmp & ma0) ^ ma0);
  tmp = tmp << dig & ma1;
  tmp = tmp * 10 + (tmp >> 8) & ma2;
  tmp = tmp * 100 + (tmp >> 16) & ma3;
  tmp = tmp * 10000 + (tmp >> 32) & ma4;
  ci += (72 - dig >> 3);
  return tmp;
}
char *di = cn;
inline void putint(int X) {
  if (X < 10) {
    *di++ = '0' + X;
    *di++ = '\n';
    return;
  }
  int keta = 0;
  char C[10];
  while (X) {
    *(C + keta) = '0' + X % 10;
    X /= 10;
    keta++;
  }
  for (int i = keta - 1; i >= 0; i--)
    *di++ = (*(C + i));
  *di++ = '\n';
}

int A[200001];
int main() {
  // cin.tie(0);
  // ios::sync_with_stdio(false);

  int N = getint();
  rep(i, N - 1) A[getint()]++;

  rep1(i, N) putint(A[i]);

  fwrite(cn, 1, di - cn, stdout);

  Would you please return 0;
}