Runtime Error
foo.c: In function 'main':
foo.c:19:9: warning: unused variable 'flag' [-Wunused-variable]
int flag=0;
^~~~
foo.c:20:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d",&m,&n);
^~~~~~~~~~~~~~~~~~~
foo.c:25:13: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&num[i][j]);
^~~~~~~~~~~~~~~~~~~~~~
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信息
- 递交者
-
njnu19210115 (Zcy0511) LV 8
- 类型
- 递交
- 题目
- 4-5 有几个鞍点
- 比赛
- 2021(四) 作业第三场：热身赛
- 语言
- C
- 递交时间
- 2021-11-14 21:54:23
- 评测时间
- 2021-11-14 21:54:23
- 评测机
-
undefined
- 分数
- 40
- 总耗时
- 3ms
- 峰值内存
- 256.0 KiB