質問編集履歴
1
コードを一部修正しました
title
CHANGED
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File without changes
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body
CHANGED
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@@ -19,6 +19,7 @@
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19
19
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typedef long long ll;
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20
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21
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int solve(int x, int count){
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22
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+
if(x == -1) return 0;
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if(x == 0) return count;
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int y = x;
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int pc = 0;
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@@ -53,7 +54,7 @@
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53
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rep(i, n){
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tmp /= 2;
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if(x_list[i]){
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56
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-
if(pc-1 < 1){xi[i]=
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57
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if(pc-1 < 1){xi[i]=-1; continue;}
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xi[i] = (xm-tmp+pc-1)%(pc-1);
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}else{
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xi[i] = (xp+tmp)%(pc+1);
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