結果
| 問題 |
No.548 国士無双
|
| コンテスト | |
| ユーザー |
hanorver
|
| 提出日時 | 2017-07-28 22:30:39 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 2,000 ms |
| コード長 | 3,862 bytes |
| コンパイル時間 | 902 ms |
| コンパイル使用メモリ | 92,816 KB |
| 実行使用メモリ | 6,944 KB |
| 最終ジャッジ日時 | 2024-09-17 12:58:58 |
| 合計ジャッジ時間 | 1,618 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 24 |
コンパイルメッセージ
main.cpp: In function 'int main()':
main.cpp:95:30: warning: 'c' may be used uninitialized [-Wmaybe-uninitialized]
95 | std::cout << c << std::endl;
| ^
main.cpp:78:14: note: 'c' was declared here
78 | char c;
| ^
ソースコード
#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cmath>
#include <map>
#include <stack>
#include <queue>
#include <cstdlib>
#include <numeric>
/*
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::::::::::::::::::'''```````:::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::''`_,-''.,... `::::::::::::::::::
:::::::::::::::::::::::::::::::::::::' _,-',;;!!!!!!!!!; `::::::::::::::::
::::::::::::::'`````:::::::::::::'' .-' ;<!!!!!!!'''`_..' `:::::::::::::::
::::::::::'' ,;!!!;,`::::::::::' .-`.,,,zcccc,,cccd$$"",;> `::::::::::::::
:::::::::' ;!!!!!!!!; ``:::::' ;' ,c$$$$$$$$$$$CC<<" ````_ ::::::::::::::
:::::::' ;!!!!!!!!!!!!!; ' ;! z$$$$$$$$$$$$$$$$$$$$$$??". ::::::::::::::
::::::: <!!!!!!!!!!!!!' . .!',c$$$$$$$$$$$$$c, `"""',;;<!! ::::::::::::::
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::::' <!!!!!!!!!' .<!!!;!! ,$$$$$""???$$$"""?????"" .<!!!! ::::::::::::::
::: ;><!!!!!!!!! ,<!!!!!!!',c, "??.< . "??h. -;;;;!!!!!!!' ::::::::::::::
::: !!!!!!!!!!' ;!!!!!!!!' d$$h.`$ccr,$h `;,." `!!!!!!!!! :::::::::::::::
:::.`<!!!!!!!' !!!!!!!!!! dP"""?.`$$F`$$h.`!!!!!!!!!!!!!! .:::::::::::::::
::::. <!!!!!! !!!!!!!!!! ,$ .nn.' "$$ P" <!!!!!!!!!!!' .::::::::::::::::
:::::. <!!!! ;!!!!!!!!!! $$ MMMMx ?$ ,dx `!!!!!!!!!!' ::::::::::::::::::
```:::: `!!! !!!'!!!!!! `$ MMMMMM, $r MMMr !!!!!!!!' .:::::::::::::::::::
`!!;,.`' ``' ``,;!!!!' ch." 4MMMMMM "$ 4MMM `!!!!!' ..::::::::::::::::::::
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MMMMMM,' .?$$$$$$$$$$ d$$$ d$$$$$$$$$$$$$h..``::::::::::::::::'
MMMMMMMn `?$$$$$$$$$$,.?$$h. =."?$$$$$$$$$$$$$$hc,.``'::::::::::'
MMMMMMMM ;, `"??$$$$$$h ?$$h. -m,``""??$$$$$$$$$$$$$c,.``````'
MMMMMMM> !!! ?cc,.,d$$$$h.`"?$hc `P .`"?$$$$$$$$$$$$$$$$$$$ .:
MMMMMMM ,!!'. $$$$$$$$$??=== `"""=c, " P n. "$$$$$$$$$$$$$$$$c_ ,.::::
MMMMMMP !!! Mr<$$$$"".,c,;M ;<!! ..""=_ ' 4 .br .`""??$$$$$$$$??"".:::::::
MMMMMM';!!',M>'$$$$$$$$$>4M `!!! 4MMbn.`"=cc," -'P",c=.,.`.. .= :::::::::
MMMMM' !!! dMb $$$$$$$$P MM> !!! 4MMMMMMr :..`"-._""Pr4"'-P" .,.`:::::::::
MMMM' <!!!,MMM "$$$$$$P dMM>;!!! 4MMMMMMb :::::.. "-=cczyycc??" .:::::::::
MMMP <!!! dMMMb "?$$P" uMMM>;!!! 4MMMMMMMr`:::::::::.........:::::::::::::
MMP';!!! ;MMMMMMn,.".uMMMMM ;!!! MMMMMMMMM,`::::::::::::::::::::::::::::::
MM ;!!!! MMMMMMMMMMMMMMMMMM !!!! MMMMMMMMMb `:::::::::::::::::::::::::::::
M" !!!! uMMMMMMMMMMMMMMMMMP !!! ;MMMMMMMMMMx :::::::::::::::::::::::::::::
P.!!!! ,MMMMMMMMMMMMMMMMMM ,!!! MMMMMMMMMMMMx`::::::::::::::::::::::::::::
!!!!> MMMMMMMMMMMMMMMMMMP !!!',MMMMMMMMMMMMM `:::::::::::::::::::::::::::
*/
int main()
{
std::string s;
std::cin >> s;
std::map<char, int> m;
for (size_t i = 0; i < s.length(); i++) {
m[s[i]]++;
}
std::sort(s.begin(), s.end());
if (s.back() > 'm') {
std::cout << "Impossible" << std::endl;
return 0;
}
int doble = 0;
std::string ans = "abcdefghijklm";
char c;
for (size_t i = 0; i < ans.length(); i++) {
if (m[ans[i]] == 2) {
doble++;
} else if (m[ans[i]] > 2) {
std::cout << "Impossible" << std::endl;
return 0;
} else if (m[ans[i]] == 0) {
c = ans[i];
}
}
if (doble > 1) {
std::cout << "Impossible" << std::endl;
return 0;
} else if (doble == 1) {
std::cout << c << std::endl;
} else {
for (size_t i = 0; i < ans.length(); i++) {
std::cout << ans[i] << std::endl;
}
}
return 0;
}
hanorver