func_code_string: #include <bits/stdc++.h>   const long long mod = 1e9 + 7;   using namespace std;   const long long N = 102;   const long long M = 1e4 + 2;   long long dp[N][M], c[N][N], cnt[N];   signed main() {     long long n, i, j, k, l, ans = 0, type = 0;     cin >> n;     dp[0][0] = 1;     c[0][0] = 1;     for (i = 1; i <= n; i++) {       cin >> j;       if (!cnt[j]) {         type++;       }       cnt[j]++;       for (l = i; l >= 1; l--) {         for (k = 10000; k >= j; k--) {           dp[l][k] += dp[l - 1][k - j];           if (dp[l][k] > mod) {             dp[l][k] -= mod;           }         }       }     }     if (type <= 2) {       cout << n;       return 0;     }     for (i = 1; i <= 100; i++) {       for (j = 0; j <= i; j++) {         c[j][i] = c[j][i - 1];         if (j) {           c[j][i] += c[j - 1][i - 1];         }         c[j][i] %= mod;       }     }     for (i = 1; i <= 100; i++) {       for (j = 1; j <= cnt[i]; j++) {         if (c[j][cnt[i]] == dp[j][i * j]) {           ans = max(ans, j);         }       }     }     cout << ans;   }   