Submission #105582

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
105582	2019-04-13 17:41:06	keko37	Pick (COI18_pick)	C++14	100 / 100	4 ms	480 KiB

pick

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#include<bits/stdc++.h>
using namespace std;
int a, b, c, d;
bool ab, cd;
string s;
vector < pair <int, int> > v;
void obradi () {
    int cx = 0, cy = 0;
    int len = s.size();
    for (int i=0; i<len; i++) {
        v.push_back(make_pair(cx, cy));
        if (s[i] == 'a') cx++; else if (s[i] == 'A') cx--;
        if (s[i] == 'b') cy++; else if (s[i] == 'B') cy--;
        if (s[i] == 'c') {cx++; cy++;} else if (s[i] == 'C') {cx--; cy--;}
        if (s[i] == 'd') {cx--; cy++;} else if (s[i] == 'D') {cx++; cy--;}
    }
}
void ispis () {
    if (ab) {
        for (int i=0; i<v.size(); i++) {
            swap(v[i].first, v[i].second);
        }
    }
    if (cd) {
        for (int i=0; i<v.size(); i++) {
            v[i].second = -v[i].second;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

pick.cpp: In function 'void ispis()':
pick.cpp:24:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i=0; i<v.size(); i++) {
                       ~^~~~~~~~~
pick.cpp:29:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i=0; i<v.size(); i++) {
                       ~^~~~~~~~~
pick.cpp:33:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i=0; i<v.size(); i++) {
                   ~^~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 20 / 20