ayato-p
/ 絶望しかない.java
Last active
December 30, 2015 05:19
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| Set<String> keys = map.keySet(); | |
| for (String key : keys) { | |
| //some condes | |
| } | |
| //↑が↓になった | |
| Set<String> keys = map.keySet(); | |
| String[] keyarray = keys.toString().split(","); | |
| for(int i=0; i<keyarray.length; i++){ |