{"id":9430,"date":"2026-05-07T08:30:00","date_gmt":"2026-05-06T23:30:00","guid":{"rendered":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/?page_id=9430"},"modified":"2026-04-30T14:06:39","modified_gmt":"2026-04-30T05:06:39","slug":"p0401a","status":"publish","type":"page","link":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p04\/p0401a\/","title":{"rendered":"\u7df4\u7fd2 [4] for \u6587\uff081\/5\uff09"},"content":{"rendered":"<div class=\"breadcrumbs align  wp-block-bcn-breadcrumb-trail has-text-color has-background\" vocab=\"https:\/\/schema.org\/\" typeof=\"BreadcrumbList\">\n\t<span><\/span>\n\t<span property=\"itemListElement\" typeof=\"ListItem\"><a property=\"item\" typeof=\"WebPage\" title=\"Go to \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u7814\u7a76\u5ba4.\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\" class=\"home\" aria-current=\"page\"><span property=\"name\">\u30db\u30fc\u30e0<\/span><\/a><meta property=\"position\" content=\"1\"><\/span><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-light-green-cyan-background-color has-background\"><strong>\u7df4\u7fd2 1<\/strong>\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1ap0401a.c\uff09<\/h4>\n\n\n\n<p class=\"problem\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\"><span class=\"tadv-color\" style=\"color:#0000ff\">\u4ee5\u4e0b\u306e\u4f8b\u306e\u3088\u3046\u306b\u7b49\u5dee\u6570\u5217\u306e\u8868\u793a\u3068\u5408\u8a08\u306e\u8a08\u7b97\u304c\u3067\u304d\u308b<\/span><\/mark><\/strong>\u30d7\u30ed\u30b0\u30e9\u30e0\u3092 <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-green-color\">p0501a.c<\/mark><\/strong> \u3068\u3057\u3066\u4f5c\u308a\u306a\u3055\u3044\uff0e<br>\u306a\u304a\uff0c\u3053\u306e\u554f\u984c\u3067\u306f<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u5fc5\u305a for \u6587\u3092\u4f7f\u3046\u3053\u3068<\/span><\/strong>\u3068\u3059\u308b\uff0e<br>\u305f\u3060\u3057\uff0c\u521d\u9805\uff0c\u516c\u5dee\uff0c\u9805\u6570\u306f\u3044\u305a\u308c\u3082\u6574\u6570\u3067\u3042\u308b\u3068\u4eee\u5b9a\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u3063\u3066\u3088\u3044\uff0e<br><br><strong>\u3010\u6ce8\u610f\u3011<\/strong><br>\u7b49\u5dee\u6570\u5217\u306e\u548c\u306f<strong>\u9ad8\u6821\u3067\u7fd2\u3046\u516c\u5f0f\u3092\u4f7f\u3063\u3066\u8a08\u7b97\u3067\u304d\u308b<\/strong>\u304c\uff0c<br><span class=\"tadv-background-color\" style=\"background-color:#fefb00\"><strong>\u3053\u306e\u554f\u984c\u306f for \u6587\u306e\u7df4\u7fd2\u306a\u306e\u3067<mark style=\"background-color:rgba(0, 0, 0, 0);color:#0000ff\" class=\"has-inline-color\"><span class=\"tadv-color\" style=\"color:#ff0000\">\u516c\u5f0f\u3092\u4f7f\u3063\u3066\u306f\u3044\u3051\u307e\u305b\u3093<\/span><span class=\"tadv-color\" style=\"color:#444\">\uff0efor \u6587\u306b\u3088\u308b\u7e70\u308a\u8fd4\u3057\u3067<\/span><span class=\"tadv-color\" style=\"color:#0000ff\">\u6c42\u3081\u308b\u3053\u3068<\/span><\/mark><\/strong><\/span>\uff0e<\/p>\n\n\n\n<p class=\"hint\"><strong>\u3010\u6c17\u3092\u4ed8\u3051\u308b\u3079\u304d\u70b9\u3011<\/strong><br>\u4eee\u306b\u5408\u8a08\u5024\u3092 <kbd>sum<\/kbd> \u3068\u3044\u3046\u5909\u6570\u3067\u8868\u3059\u3068\u3057\u3066\uff0cfor \u6587\u306b\u3088\u308b\u7e70\u308a\u8fd4\u3057\u3067\u5408\u8a08\u3092\u6c42\u3081\u308b\u5834\u5408\u306b\u306f<br>for \u6587\u306e\u524d\u306b <strong><span class=\"tadv-background-color\" style=\"background-color:#fef300\"><span class=\"tadv-color\" style=\"color:#ff0000\"><kbd>sum = 0;<\/kbd> \u3092\u5fc5\u305a\u66f8\u304f\uff08\u521d\u671f\u5316\u3092\u884c\u3046\uff09<\/span><\/span><\/strong>\u306e\u3092\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff0e<br>\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u3053\u308c\u3092\u5fd8\u308c\u3066\u3044\u3066\u3082\u3046\u307e\u304f\u3044\u304f\uff08sum \u306e\u521d\u671f\u5024\u304c 0 \u306b\u306a\u3063\u3066\u3044\u308b\uff09\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c\uff0c\u3069\u306e\u3088\u3046\u306a\u74b0\u5883\u3067\u3082\u5fc5\u305a\u3046\u307e\u304f\u52d5\u304f\u3068\u3044\u3046\u4fdd\u8a3c\u306f\u3042\u308a\u307e\u305b\u3093\uff0e<br>\u305d\u308c\u3086\u3048\u672c\u8b1b\u7fa9\u3067\u306f<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u3046\u307e\u304f\u52d5\u3044\u3066\u3082\u5909\u6570\u306e\u521d\u671f\u5316\u5fd8\u308c\u306f\u8aa4\u308a\u3068\u6271\u3046<\/span><\/strong>\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\uff0e<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4f8b\u3011\uff08\u305d\u306e\uff11\uff09<\/strong>\u203b<span style=\"color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/span>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<br>\u203b\u6700\u5f8c\u306e\u300c\u6570\u5217\u306e\u548c\u300d\u306e\u51fa\u529b\u3067\u3082<mark style=\"background-color:#f4d4ff\" class=\"has-inline-color\">\u6539\u884c\uff08\\n\uff09\u3092\u5165\u308c\u5fd8\u308c\u306a\u3044\u3088\u3046\u6ce8\u610f<\/mark>\u305b\u3088<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 250px; margin-top: -15pt; margin-bottom: 10px;\">\u521d\u9805\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">5<\/span>\n\u516c\u5dee\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">-2<\/span>\n\u9805\u6570\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">4<\/span>\n\u7b2c 1 \u9805 = 5<span style=\"color:#00aa00\">\u23ce<\/span>\n\u7b2c 2 \u9805 = 3<span style=\"color:#00aa00\">\u23ce<\/span>\n\u7b2c 3 \u9805 = 1<span style=\"color:#00aa00\">\u23ce<\/span>\n\u7b2c 4 \u9805 = -1 <span style=\"color:#00aa00\">\u23ce<\/span>\n\u3053\u306e\u6570\u5217\u306e\u548c = 8<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4f8b\u3011\uff08\u305d\u306e\uff12\uff09<\/strong>\u203b<span style=\"color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/span>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 250px; margin-top: -15pt; margin-bottom: 10px;\">\u521d\u9805\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">0<\/span>\n\u516c\u5dee\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">3<\/span>\n\u9805\u6570\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">123<\/span>\n\u7b2c 1 \u9805 = 0<span style=\"color:#00aa00\">\u23ce<\/span>\n\u7b2c 2 \u9805 = 3<span style=\"color:#00aa00\">\u23ce<\/span>\n\u7b2c 3 \u9805 = 6<span style=\"color:#00aa00\">\u23ce<\/span>\n\n... (\u4e2d\u7565) ...\n\n\u7b2c 123 \u9805 = 366<span style=\"color:#00aa00\">\u23ce<\/span>\n\u3053\u306e\u6570\u5217\u306e\u548c = 22509<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<p class=\"miss\"><strong>\u3010\u904e\u53bb\u306b\u3042\u3063\u305f\u30df\u30b9\uff08\u6e1b\u70b9\u3068\u306a\u308a\uff0c\u3084\u308a\u76f4\u3057\u3092\u547d\u3058\u3089\u308c\u308b\uff09\u3011<\/strong> <br> \u25a0 \u4e0a\u306e 3 \u7a2e\u985e\u306e<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u5b9f\u884c\u4f8b\u3068\u7b54\u3048\u304c\u9055\u3063\u3066\u3044\u308b<\/span><\/strong>\uff08\u304d\u3061\u3093\u3068\u78ba\u8a8d\u3057\u3066\u3044\u306a\u3044\uff09\uff0e<br>\u3000\u7279\u306b\uff0c<strong><span class=\"tadv-background-color\" style=\"background-color:#fff300\">\u5408\u8a08\u5024\uff08\u6700\u5f8c\u306b\u51fa\u529b\u3055\u308c\u308b\u548c\uff09\u304c\u9593\u9055\u3063\u3066\u3044\u308b<\/span><\/strong>\u3053\u3068\u3092\u898b\u843d\u3068\u3057\u3066\u3044\u308b\uff0e<br> \u25a0 \u5408\u8a08\u5024\u3092\u6c42\u3081\u308b\u305f\u3081\u306e\u5909\u6570\uff08\u4f8b\u3048\u3070 <kbd>sum<\/kbd>\uff09\u3092 for \u6587\u306b\u5148\u7acb\u3063\u3066<span class=\"tadv-color\" style=\"color:#0000ff\"> <kbd>0<\/kbd> \u306b\u521d\u671f\u5316\u3057\u3066\u3044\u306a\u3044<\/span>\uff0e<br>\u3000\uff08<span class=\"tadv-color\" style=\"color:#ff0000\">\u5fc5\u305a <kbd>sum = 0; <\/kbd>\u3092 for \u6587\u3088\u308a\u524d\u306b\u66f8\u304f\u3053\u3068\uff01<\/span>\uff09<br> \u25a0 \u6ce8\u610f\u66f8\u304d\u3092\u898b\u843d\u3068\u3057\u3066\u3044\u3066<strong>\u300c\u7b49\u5dee\u6570\u5217\u306e\u548c\u306e\u516c\u5f0f\u300d\u3092\u4f7f\u3063\u3066\u3057\u307e\u3063\u3066<\/strong>\u3044\u308b\uff0e<br> \u25a0 <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-strong-blue-color\"><span class=\"tadv-color\" style=\"color:#0000ff\">\u30a4\u30f3\u30c7\u30f3\u30c8\u306b\u4e0d\u5099<\/span><\/mark><\/strong>\u304c\u3042\u308b\uff08<a rel=\"noreferrer noopener\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/vscode-%e4%b8%8a%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%87%e3%83%b3%e3%83%88%e3%82%92%e8%87%aa%e5%8b%95%e3%81%a7%e6%8f%83%e3%81%88%e3%82%8b%e6%96%b9%e6%b3%95\/\" target=\"_blank\">VSCode \u4e0a\u3067\u30a4\u30f3\u30c7\u30f3\u30c8\u3092\u81ea\u52d5\u3067\u63c3\u3048\u308b\u4f5c\u696d<\/a>\u3092\u3084\u3063\u3066\u3044\u306a\u3044\uff09\uff0e<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-black-color has-css-opacity has-black-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"has-text-align-right\"><strong>\u30df\u30b9\u304c\u7121\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3089<\/strong>\u6b21\u306e\u554f\u984c\u3078 \u2192 [ <a href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p04\/p0402a\/\">\u7df4\u7fd22 (p0402a.c)<\/a> ]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7df4\u7fd2 1\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1ap0401a.c\uff09 \u4ee5\u4e0b\u306e\u4f8b\u306e\u3088\u3046\u306b\u7b49\u5dee\u6570\u5217\u306e\u8868\u793a\u3068\u5408\u8a08\u306e\u8a08\u7b97\u304c\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092 p0501a.c \u3068\u3057\u3066\u4f5c\u308a\u306a\u3055\u3044\uff0e\u306a\u304a\uff0c\u3053\u306e\u554f\u984c\u3067\u306f\u5fc5\u305a for \u6587\u3092\u4f7f\u3046\u3053\u3068\u3068\u3059\u308b\uff0e\u305f\u3060\u3057\uff0c\u521d\u9805\uff0c\u516c\u5dee\uff0c <a class=\"more-link\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p04\/p0401a\/\">&#8230; more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":9427,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9430","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/9430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/comments?post=9430"}],"version-history":[{"count":9,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/9430\/revisions"}],"predecessor-version":[{"id":12238,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/9430\/revisions\/12238"}],"up":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/9427"}],"wp:attachment":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/media?parent=9430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}