結果
問題 | No.539 インクリメント |
ユーザー | むらため |
提出日時 | 2019-01-26 15:14:57 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 9 ms / 2,000 ms |
コード長 | 1,422 bytes |
コンパイル時間 | 1,639 ms |
コンパイル使用メモリ | 152,948 KB |
実行使用メモリ | 4,352 KB |
最終ジャッジ日時 | 2023-10-14 10:12:23 |
合計ジャッジ時間 | 2,537 ms |
ジャッジサーバーID (参考情報) |
judge12 / judge15 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
4,348 KB |
testcase_01 | AC | 8 ms
4,348 KB |
testcase_02 | AC | 9 ms
4,348 KB |
testcase_03 | AC | 8 ms
4,352 KB |
コンパイルメッセージ
main.cpp: In function ‘int main()’: main.cpp:52:11: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations] gets(S); ^ In file included from /usr/include/c++/8/cstdio:42, from /usr/include/c++/8/x86_64-redhat-linux/bits/stdc++.h:46, from main.cpp:3: /usr/include/stdio.h:583:14: note: declared here extern char *gets (char *__s) __wur __attribute_deprecated__; ^~~~ main.cpp:52:11: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations] gets(S); ^ In file included from /usr/include/c++/8/cstdio:42, from /usr/include/c++/8/x86_64-redhat-linux/bits/stdc++.h:46, from main.cpp:3: /usr/include/stdio.h:583:14: note: declared here extern char *gets (char *__s) __wur __attribute_deprecated__; ^~~~ /tmp/ccK3RATj.o: In function `main': main.cpp:(.text.startup+0x2e): warning: the `gets' function is dangerous and should not be used.
ソースコード
#pragma GCC optimize("O3") #pragma GCC target("avx") #include "bits/stdc++.h" using namespace std; // #define int long long #define REPI(i) for (int i = 0;; i++) #define REP(i, n) for (int i = 0; i < (n); i++) #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define FORR(i, a, b) for (int i = (b - 1); i >= (a); i--) #define ALL(a) begin(a), end(a) #define let const auto int scan() { int result = 0; while (true) { auto k = getchar_unlocked(); if (k < '0' || k > '9') return result; result = 10 * result + k - '0'; } } char S[100010]; void reduce(int x, int y, int size) { if (x == -1) { puts(S); return; } let sx = S[x]; let sy = S[y]; S[x] = '\0'; S[y] = '\0'; fputs(S, stdout); S[y] = sy; S[x] = sx; auto carry = 1; FORR(i, x, y + 1) { let c = S[i] - '0'; let d = c + carry; if (d < 10) { S[i] = "0123456789"[d]; carry = 0; } else { S[i] = '0'; carry = 1; } } if (carry == 1) putchar_unlocked('1'); puts(S + x); } signed main() { let n = scan(); REP(_, n) { gets(S); auto i = 0; auto x = -1; auto y = -1; auto preIsAlpha = true; REPI(i) { let k = S[i]; if (k == '\0') { reduce(x, y, i); break; } let isAlpha = k < '0' || '9' < k; if (!isAlpha) { y = i; if (preIsAlpha) x = i; } preIsAlpha = isAlpha; } } }