Submission #828615

#	Time	Username	Problem	Language	Result	Execution time	Memory
828615		Liudas	Dungeons Game (IOI21_dungeons)	C++17	11 / 100	7040 ms	26692 KiB

dungeons

#include "dungeons.h"
#include <vector>
#include <cassert>
#include <cstdio>
using namespace std;
struct node{
    int ws, ls, w, l;
};
vector<node> tree;
void init(int n, vector<int> s, vector<int> p, vector<int> w, vector<int> l){
    tree.resize(n);
    for(int i = 0; i < n; i ++){
        tree[i].ws = s[i];
        tree[i].ls = p[i];
        tree[i].w = w[i];
        tree[i].l = l[i];
    }
}
long long simulate(int x, int z){
    long long ans = z;
    while(x != tree.size()){
        if(ans >= tree[x].ws){
            ans += tree[x].ws;
            x = tree[x].w;
        }
        else{
            ans += tree[x].ls;
            x = tree[x].l;
        }
    }
    return ans;
}

Compilation message (stderr)

dungeons.cpp: In function 'long long int simulate(int, int)':
dungeons.cpp:21:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<node>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |     while(x != tree.size()){
      |           ~~^~~~~~~~~~~~~~

• Subtask 1: 11 / 11
• Subtask 2: 0 / 26
• Subtask 3: 0 / 13
• Subtask 4: 0 / 12
• Subtask 5: 0 / 27
• Subtask 6: 0 / 11