记录详情

foo.c: In function 'main':
foo.c:48:21: warning: iteration 7 invokes undefined behavior [-Waggressive-loop-optimizations]
   48 |             if (a[k][i] != 0)
      |                 ~~~~^~~
foo.c:43:22: note: within this loop
   43 |     for (int i = 1;i <= 8;i++)
      |                    ~~^~~~
foo.c:24:21: warning: iteration 7 invokes undefined behavior [-Waggressive-loop-optimizations]
   24 |             if (a[i][k] != 0)
      |                 ~~~~^~~
foo.c:19:22: note: within this loop
   19 |     for (int i = 1;i <= 8;i++)
      |                    ~~^~~~

[Hydro](https://hydro.ac)提供评测服务

#	状态	耗时	内存占用
#1	Wrong Answer Read 0, expect 9.	1ms	204.0 KiB
#2	Wrong Answer Read 0, expect 9.	1ms	284.0 KiB
#3	Wrong Answer Read 0, expect 6.	2ms	284.0 KiB
#4	Wrong Answer Read 0, expect 10.	1ms	284.0 KiB
#5	Wrong Answer Read 0, expect 7.	1ms	204.0 KiB
#6	Wrong Answer Read 0, expect 8.	1ms	284.0 KiB
#7	Wrong Answer Read 0, expect 9.	1ms	284.0 KiB
#8	Wrong Answer Read 0, expect 97.	2ms	284.0 KiB
#9	Wrong Answer Read 0, expect 81.	2ms	284.0 KiB
#10	Wrong Answer Read 0, expect 94.	1ms	284.0 KiB
#11	Wrong Answer Read 0, expect 91.	1ms	284.0 KiB
#12	Wrong Answer Read 0, expect 87.	2ms	284.0 KiB
#13	Wrong Answer Read 0, expect -1.	2ms	284.0 KiB
#14	Wrong Answer Read 0, expect 699157442.	2ms	284.0 KiB
#15	Wrong Answer Read 0, expect 322236410.	2ms	284.0 KiB
#16	Wrong Answer Read 0, expect -1.	2ms	284.0 KiB
#17	Wrong Answer Read 0, expect 359361722.	1ms	284.0 KiB
#18	Wrong Answer Read 0, expect -1.	2ms	284.0 KiB
#19	Wrong Answer Read 0, expect -1.	2ms	284.0 KiB
#20	Wrong Answer Read 0, expect 48695947.	2ms	204.0 KiB

递交者: 19230403王子晨 (HELLOW WORLD) LV 8
类型: 递交
题目: P1509 Problem 2B. 矩阵染色
比赛: 2023秋悬赏令第二周
语言: C
递交时间: 2023-10-16 16:53:52
评测时间: 2023-10-16 16:53:52
评测机: undefined

分数: 0
总耗时: 41ms
峰值内存: 284.0 KiB

Wrong Answer

信息

状态

开发

支持

记录详情

Wrong Answer

信息

状态

开发

支持

还没有账户？

登录