8000 solved 0x15 1620 · jo0n-lab/basic-algo-lecture@afa3713 · GitHub
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Commit afa3713

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cuberry
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solved 0x15 1620
1 parent 69f008b commit afa3713

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‎0x15/1620/1620.cpp renamed to ‎0x15/v1620/1620.cpp

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‎0x15/v1620/main

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‎0x15/v1620/main.cc

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#include <bits/stdc++.h>
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using namespace std;
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int N, M;
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unordered_map<string, int> name2num;
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string num2name[100'002];
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int main() {
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ios::sync_with_stdio(false);
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cin.tie(NULL);
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cin >> N >> M;
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for (int i = 1; i <= N; i++) {
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cin >> num2name[i];
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name2num[num2name[i]] = i;
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}
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for (int i = 1; i <= M; i++) {
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string input;
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cin >> input;
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int is_digit = int(input[0]) - int('0');
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if (is_digit >= 0 && is_digit <= 9) {
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int num = 0;
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for (int j = 0; j < input.length(); j++) {
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num *= 10;
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num += int(input[j]) - int('0');
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}
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cout << num2name[num];
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} else
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cout << name2num[input];
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cout << "\n";
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}
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}

‎0x15/v1620/tc1

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26 5
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Bulbasaur
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Ivysaur
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Venusaur
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Charmander
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Charmeleon
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Charizard
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Squirtle
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Wartortle
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Blastoise
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Caterpie
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Metapod
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Butterfree
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Weedle
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Kakuna
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Beedrill
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Pidgey
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Pidgeotto
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Pidgeot
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Rattata
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Raticate
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Spearow
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Fearow
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Ekans
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Arbok
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Pikachu
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Raichu
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25
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Raichu
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3
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Pidgey
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Kakuna

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