func_code_string: #include <bits/stdc++.h>   using namespace std;   int n, ms, type[5005], dp[5005];   int main() {     scanf( %d %d , &n, &ms);     for (int i = 1; i <= n; i++) {       double x;       scanf( %d %lf , type + i, &x);     }     for (int i = 1; i <= n; i++) {       int j = type[i];       for (int k = j; k >= 1; k--) {         dp[j] = max(dp[j], 1 + dp[k]);       }     }     int ans = 0;     for (int i = 1; i <= n; i++) {       ans = max(ans, dp[i]);     }     printf( %d n , n - ans);   }   