Submission #1165390

#	Time	Username	Problem	Language	Result	Execution time	Memory
1165390		mysticmage45	Bali Sculptures (APIO15_sculpture)	C++20	Compilation error	0 ms	0 KiB

sculpture

#include<bits/stdc++.h>
using namespace std;

#define ll long long
const ll bitsize = 40; // Increased bit size

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);

    ll n, a, b;
    cin >> n >> a >> b;

    ll year[n+5];
    for(ll i = 1; i <= n; i++){
        cin >> year[i];
    }

    ll sumyear[n+5][n+5];
    for(ll l = 1; l <= n; ++l){
        ll sumnow = 0;
        for(ll r = l; r <= n; ++r){
            sumnow += year[r];
            sumyear[l][r] = sumnow;
        }
    }

    ll ans = 0;
    for(ll digit = bitsize; digit >= 0; digit--){
        if(a == 1){
            // Case when a == 1
            ll dp[n+5];
            for(ll i = 0; i <= n; i++) dp[i] = 1e18;
            dp[0] = 0;
            
            for(ll i = 0; i <= n; i++){
                for(ll j = i+1; j <= n; j++){
                    ll thissum = sumyear[i+1][j];
                    bool pass = true;

                    // Check if higher bits are compatible with ans
                    for(ll k = digit+1; k <= bitsize; k++){
                        if(((thissum >> k) & 1) && !((ans >> k) & 1)){
                            pass = false;
                            break;
                        }
                    }

                    // Check if the current bit can be 0
                    if((thissum >> digit) & 1){
                        pass = false;
                    }

                    if(pass){
                        dp[j] = min(dp[j], dp[i] + 1);
                    }
                }
            }

            // If no valid partition exists, set this

Compilation message (stderr)

sculpture.cpp: In function 'int main()':
sculpture.cpp:58:14: error: expected '}' at end of input
   58 |             }
      |              ^
sculpture.cpp:30:19: note: to match this '{'
   30 |         if(a == 1){
      |                   ^
sculpture.cpp:58:14: error: expected '}' at end of input
   58 |             }
      |              ^
sculpture.cpp:29:49: note: to match this '{'
   29 |     for(ll digit = bitsize; digit >= 0; digit--){
      |                                                 ^
sculpture.cpp:58:14: error: expected '}' at end of input
   58 |             }
      |              ^
sculpture.cpp:7:11: note: to match this '{'
    7 | int main(){
      |           ^