結果
問題 |
No.769 UNOシミュレータ
|
ユーザー |
![]() |
提出日時 | 2021-03-14 00:35:23 |
言語 | C (gcc 13.3.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,287 bytes |
コンパイル時間 | 217 ms |
コンパイル使用メモリ | 30,848 KB |
実行使用メモリ | 6,912 KB |
最終ジャッジ日時 | 2024-10-15 14:10:54 |
合計ジャッジ時間 | 1,947 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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ファイルパターン | 結果 |
---|---|
other | AC * 22 WA * 1 |
ソースコード
#include<stdio.h> int main() { int n, m; scanf("%d %d", &n, &m); char l[300005][16]; int i; for (i = 0; i < m; i++) scanf("%s", l[i]); int now = 0, step = 1, stack = 0; int cnt[100005]; for (i = 0; i < n; i++) cnt[i] = 0; for (i = 0; i < m; i++) { if (l[i][0] == 'n') { if (stack > 0) { cnt[now] -= stack; stack = 0; now = (now + n + step) % n; cnt[now]++; now = (now + n + step) % n; } else { cnt[now]++; now = (now + n + step) % n; } } else if (l[i][0] == 's') { if (stack > 0) { cnt[now] -= stack; stack = 0; now = (now + n + step) % n; cnt[now]++; now = (now + n + step) % n; now = (now + n + step) % n; } else { cnt[now]++; now = (now + n + step) % n; now = (now + n + step) % n; } } else if (l[i][0] == 'r') { if (stack > 0) { cnt[now] -= stack; stack = 0; now = (now + n + step) % n; cnt[now]++; step *= -1; now = (now + n + step) % n; } else { cnt[now]++; step *= -1; now = (now + n + step) % n; } } else if (l[i][4] == 't') { if (i > 0) { if (l[i - 1][0] == 'd' && l[i - 1][4] == 't') { cnt[now]++; stack += 2; now = (now + n + step) % n; } else { if (stack > 0) { cnt[now] -= stack; stack = 0; now = (now + n + step) % n; cnt[now]++; stack += 2; now = (now + n + step) % n; } else { cnt[now]++; stack += 2; now = (now + n + step) % n; } } } else { cnt[now]++; stack += 2; now = (now + n + step) % n; } } else { if (i > 0) { if (l[i - 1][0] == 'd' && l[i - 1][4] == 'f') { cnt[now]++; stack += 4; now = (now + n + step) % n; } else { if (stack > 0) { cnt[now] -= stack; stack = 0; now = (now + n + step) % n; cnt[now]++; stack += 4; now = (now + n + step) % n; } else { cnt[now]++; stack += 4; now = (now + n + step) % n; } } } else { cnt[now]++; stack += 4; now = (now + n + step) % n; } } } now = (now + n - step) % n; printf("%d %d\n", now + 1, cnt[now]); return 0; }