/ Vijos /

记录详情

Accepted

/in/foo.cc: In function 'void floyd()':
/in/foo.cc:108:23: warning: iteration 2 invokes undefined behavior [-Waggressive-loop-optimizations]
               mp[i][j]=min(mp[i][j],mp[i][k]+mp[k][j]);
               ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/in/foo.cc:107:25: note: within this loop
            for(int j=1;j<=3;j++)
                        ~^~~
/in/foo.cc:104:24: warning: array subscript is above array bounds [-Warray-bounds]
      mp[1][2]=a;mp[2][3]=b;
                 ~~~~~~~^
/in/foo.cc:109:20: warning: array subscript is above array bounds [-Warray-bounds]
      ans[3]=mp[1][3];
             ~~~~~~~^
# 状态 耗时 内存占用
#1 Accepted 3ms 320.0 KiB
#2 Accepted 3ms 312.0 KiB
#3 Accepted 2ms 320.0 KiB
#4 Accepted 1ms 312.0 KiB
#5 Accepted 2ms 312.0 KiB
#6 Accepted 1ms 304.0 KiB
#7 Accepted 1ms 316.0 KiB
#8 Accepted 1ms 304.0 KiB
#9 Accepted 1ms 316.0 KiB
#10 Accepted 1ms 312.0 KiB

信息

递交者
类型
递交
题目
P1000 A+B Problem
语言
C++
递交时间
2017-10-05 10:38:12
评测时间
2017-10-05 10:38:13
评测机
分数
100
总耗时
21ms
峰值内存
320.0 KiB