Submission #988264

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
988264	2024-05-24 11:34:06	toan2602	ICC (CEOI16_icc)	C++14	100 / 100	86 ms	760 KiB

icc

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#include<bits/stdc++.h>
#include "icc.h"
using namespace std;
int par[105];
vector<int> node[105];
bool mark[105];
void make_set(int n) {
    for (int i = 1; i <= n; i++) {par[i] = -1; node[i].push_back(i);}
}
int find_anc(int x) {
    if(par[x] < 0) return x;
    return par[x] = find_anc(par[x]);
}
void union_set(int a, int b){
    a = find_anc(a);
    b = find_anc(b);
    if(a != b) {
        if(abs(par[a]) < abs(par[b])) swap(a, b);
        for (int i: node[b]) node[a].push_back(i);
        node[b].clear();
        par[a] += par[b];
        par[b] = a;
    }
}
int ask(int n, int m, vector<int> &a, vector <int> &b)
{
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

icc.cpp: In function 'void run(int)':
icc.cpp:56:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |             for (int v = 0; v < V.size(); v++) {
      |                             ~~^~~~~~~~~~
icc.cpp:79:40: warning: right operand of comma operator has no effect [-Wunused-value]
   79 |                 l = 0, r = szb - 1, mid;
      |                                        ^

• Subtask 1: 7 / 7
• Subtask 2: 11 / 11
• Subtask 3: 22 / 22
• Subtask 4: 21 / 21
• Subtask 5: 29 / 29
• Subtask 6: 10 / 10