#include <bits/stdc++.h>
using namespace std;
const int inf = (int)1e9;
const long long INF = (long long)5e18;
const int MOD = 998244353;
int _abs(int x) { return x < 0 ? -x : x; }
int add(int x, int y) {
  x += y;
  return x >= MOD ? x - MOD : x;
}
int sub(int x, int y) {
  x -= y;
  return x < 0 ? x + MOD : x;
}
void Add(int &x, int y) {
  x += y;
  if (x >= MOD) x -= MOD;
}
void Sub(int &x, int y) {
  x -= y;
  if (x < 0) x += MOD;
}
void Mul(int &x, int y) { x = (long long)(x) * (y) % MOD; }
int qpow(int x, int y) {
  int ret = 1;
  while (y) {
    if (y & 1) ret = (long long)(ret) * (x) % MOD;
    x = (long long)(x) * (x) % MOD;
    y >>= 1;
  }
  return ret;
}
void checkmin(int &x, int y) {
  if (x > y) x = y;
}
void checkmax(int &x, int y) {
  if (x < y) x = y;
}
void checkmin(long long &x, long long y) {
  if (x > y) x = y;
}
void checkmax(long long &x, long long y) {
  if (x < y) x = y;
}
inline int read() {
  int x = 0, f = 1;
  char c = getchar();
  while (c > '9' || c < '0') {
    if (c == '-') f = -1;
    c = getchar();
  }
  while (c >= '0' && c <= '9')
    x = (x << 1) + (x << 3) + (c ^ 48), c = getchar();
  return x * f;
}
const int N = 105;
map<int, int> mp;
char s[N], t[N];
int main() {
  int T = read();
  while (T--) {
    int n = 0, len;
    scanf("%s", t);
    len = strlen(t);
    for (int i = 4; i < len; i++) s[++n] = t[i];
    mp.clear();
    long long te = 1, now = 0;
    for (int i = n; i >= 1; i--) {
      now += (s[i] - '0') * te;
      te *= 10;
      long long x = now;
      while (x < 1989 || mp.count(x)) x += te;
      mp[x] = 1;
      if (i == 1) printf("%lld\n", x);
    }
  }
  return 0;
}
