Wrong Answer

/in/foo.cc: In function 'int main()':
/in/foo.cc:14:32: warning: statement has no effect [-Wunused-value]
   14 |                         toupper(i);
      |                         ~~~~~~~^~~
/in/foo.cc:16:32: warning: statement has no effect [-Wunused-value]
   16 |                         tolower(i);
      |                         ~~~~~~~^~~
# 状态 耗时 内存占用
#1 Wrong Answer 2ms 484.0 KiB
#2 Wrong Answer 1ms 472.0 KiB
#3 Wrong Answer 1ms 532.0 KiB
#4 Wrong Answer 1ms 528.0 KiB
#5 Wrong Answer 1ms 348.0 KiB
#6 Wrong Answer 1ms 528.0 KiB
#7 Wrong Answer 1ms 348.0 KiB
#8 Wrong Answer 1ms 512.0 KiB
#9 Wrong Answer 1ms 340.0 KiB
#10 Wrong Answer 1ms 348.0 KiB

信息

递交者
类型
递交
题目
P3129 字符转换GESP202603三级T2
语言
C++
递交时间
2026-07-14 08:03:58
评测时间
2026-07-14 08:03:58
评测机
分数
0
总耗时
18ms
峰值内存
532.0 KiB