peryaudo https://blog.hatena.ne.jp/peryaudo/ ペリャウドの日 https://peryaudo.hatenablog.com/ PKU Algorithm Programming 1012 -- Joseph #include <cstdio> int main() { int k , _n; int r[14]; for(int i = 0; i < 14; i++) r[i] = 0; while(scanf("%d", &k), k){ if(!r[k]){ _n = k * 2; for(int i = k; ; i++){ int n = _n, p = 0; while(n != k){ p = (p + i) % n--; if(p < k) goto l; p %= n; } r[k] = i + 1; break; l:; } } printf("%d… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fperyaudo.hatenablog.com%2Fentry%2F20100907%2F1283867982" title="PKU 1012 Joseph - ペリャウドの日" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2010-09-07 22:59:42 rich https://peryaudo.hatenablog.com/entry/20100907/1283867982 1.0 100%